Parameters

The Kia Niro 2 has 1,049 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

12v battery charge `NIRO_VPWR_V3`Confirmed

Service 22DID E004
Module7E2 → 7EA
Every1 s
Testing for 2016 to 2022, 2026

Bits 152 to 159 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

Confirmed for 2023 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022.

12V battery state of charge `NIRO_BATTERY_SOC`Confirmed

Service 22DID E001
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x00 = 0 → 0 %

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

A/C charger current `NIRO_AC_CHARGER_CURRENT`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 304 to 319 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 A
Unit: A

0x0000 = 0 → $\frac{0}{100}$ = 0 A

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

A/C charging counter `NIRO_HVBAT_AC_CHARGING_COUNTER`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 240 to 255 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x028A = 650 → 650

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

A/C charging time `NIRO_VCMS__AC_CHARGING_TIME`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 272 to 287 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 h
Unit: h

0x0CC1 = 3265 → 3,265 h

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

A/C charging time, after plug-in `NIRO_AC_CHARGING_TIME_AFTER_PLUG_IN`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 336 to 351 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

0x0000 = 0 → 0 min

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

Auxiliary battery current `NIRO_2025_AUX_BATTERY_CURRENT`

Service 22DID E101
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 144 to 159 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327$
Range: -327 to 328.35 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Auxiliary battery current `NIRO_AUX_BATTERY_CURRENT`

Service 22DID E011
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 144 to 159 of the reply, 16 bits.

Formula: $\frac{val}{100} - 327$
Range: -327 to 328.35 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Auxiliary battery current `NIRO_AUXILIARY_BAT`

Service 21PID 02
Module7E2 → 7EA
Every1 s
Testing

Bits 168 to 183 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 A
Unit: A

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Auxiliary battery state of charge `NIRO_2025_AUX_BATTERY_STATE_OF_CHARGE`

Service 22DID E101
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 160 to 167 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Auxiliary battery state of charge `NIRO_AUX_BATTERY_STATE_OF_CHARGE`

Service 22DID E011
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 160 to 167 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Auxiliary battery state of charge `NIRO_AUXILIARY_BAT_ST_CHG`

Service 21PID 02
Module7E2 → 7EA
Every1 s
Testing

Bits 184 to 191 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Auxiliary battery temperature `NIRO_2025_AUX_BATTERY_T`

Service 22DID E101
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 184 to 199 of the reply, 16 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 32727.5 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Auxiliary battery temperature `NIRO_AUX_BATTERY_T`

Service 22DID E011
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 184 to 199 of the reply, 16 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 32727.5 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Auxiliary battery voltage `NIRO_2025_AUX_BATTERY_VOLTAGE`

Pelican can show this parameter as the starter battery voltage.

Service 22DID E101
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 168 to 183 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 6$
Range: 6 to 71.535 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Auxiliary battery voltage `NIRO_AUX_BATTERY_VOLTAGE_7E5`

Pelican can show this parameter as the starter battery voltage.

Service 22DID E011
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 168 to 183 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 6$
Range: 6 to 71.535 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Battery auxiliary voltage `NIRO_VPWR_V2`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

0x90 = 144 → $\frac{144}{10}$ = 14.4 V

Confirmed for 2023 to 2025. In testing for 2026.

Battery auxiliary voltage `NIRO_VPWR_V2_SG1`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

0x83 = 131 → $\frac{131}{10}$ = 13.1 V

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Battery capacity, battery sensor `NIRO_BAT_CAP_BATSENS`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 160 to 167 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 Ah
Unit: Ah

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery charge flag, battery sensor `NIRO_BAT_CHG_FLAG_BATSENS`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bit 183 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery current `NIRO_BAT_CURRENT`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 256 to 271 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 1000}{10000}$
Range: -3276.8 to 3276.7 A
Unit: A

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery current, battery sensor `NIRO_BAT_CURRENT_BATSENS`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 A
Unit: A

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery fan duty feedback `NIRO_BAT_FAN_DUTY`Confirmed

Service 22DID 0106
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x00 = 0 → 0 %

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018.

Battery health aging flag, battery sensor `NIRO_BAT_HEALTH_AGING`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bit 182 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery inlet temperature `NIRO_HVBAT_INLET_T`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x47 = 71 → $71 - 40$ = 31 °C

Confirmed for 2023 to 2025. In testing for 2026.

Battery inlet temperature `NIRO_HVBAT_INLET_T_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x19 = 25 → 25 °C

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Battery is in use to crank the engine flag, battery sensor `NIRO_BAT_CRANK_ENG_FLAG`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bit 181 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery quiescent current flag, battery sensor `NIRO_BAT_QUIESCENT`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bit 180 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery sensor invalid condition flag, battery sensor `NIRO_BATSENS_INVALID_COND`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bit 179 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery state of charge, battery sensor `NIRO_BAT_ST_CHG_BATSENS`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery state of function, battery sensor `NIRO_BAT_ST_FUNCTION`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val \times 12.75}{255}$
Range: 0 to 12.75 V
Unit: V

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery state of health, battery sensor `NIRO_BAT_ST_HEALTH`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery temperature `NIRO_BAT_T`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767.5 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery temperature at cooling input `NIRO_BAT_T_WCS_INPUT`Confirmed

Service 22DID 0106
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018.

Battery temperature, battery sensor `NIRO_BAT_T_BATSENS`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery temperature, power relay assembly `NIRO_BAT_T_PRA`Confirmed

Service 22DID 0106
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits. The value is signed.

Formula: $val \times 2$
Range: -256 to 254 °C
Unit: °C

0x00 = 0 → $0 \times 2$ = 0 °C

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018.

Battery voltage `NIRO_BAT_V`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 272 to 287 of the reply, 16 bits.

Formula: $\frac{val \times 10}{10000} + 6$
Range: 0 to 71.535 V
Unit: V

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Battery voltage `NIRO_BATTERY_V`Confirmed

Service 22DID E001
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val \times 17.37}{255}$
Range: 0 to 17.37 V
Unit: V

0xCA = 202 → $\frac{202 \times 17.37}{255}$ = 13.759765 V

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Battery voltage after ignition `NIRO_BATTERY_V_AFTER_IGNITION`Confirmed

Service 22DID E001
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val \times 17.37}{255}$
Range: 0 to 17.37 V
Unit: V

0xCA = 202 → $\frac{202 \times 17.37}{255}$ = 13.759765 V

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Battery voltage, battery sensor `NIRO_BAT_V_BATSENS`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val \times 12.75}{255} + 6$
Range: 0 to 18.75 V
Unit: V

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Cell voltage 65 `NIRO_CELL_V_65`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 66 `NIRO_CELL_V_66`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 67 `NIRO_CELL_V_67`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 68 `NIRO_CELL_V_68`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 69 `NIRO_CELL_V_69`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 70 `NIRO_CELL_V_70`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 71 `NIRO_CELL_V_71`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 72 `NIRO_CELL_V_72`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 73 `NIRO_CELL_V_73`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 74 `NIRO_CELL_V_74`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 75 `NIRO_CELL_V_75`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 76 `NIRO_CELL_V_76`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 77 `NIRO_CELL_V_77`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 78 `NIRO_CELL_V_78`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 79 `NIRO_CELL_V_79`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 80 `NIRO_CELL_V_80`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 81 `NIRO_CELL_V_81`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 82 `NIRO_CELL_V_82`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 83 `NIRO_CELL_V_83`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 84 `NIRO_CELL_V_84`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 85 `NIRO_CELL_V_85`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 86 `NIRO_CELL_V_86`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 87 `NIRO_CELL_V_87`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 88 `NIRO_CELL_V_88`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 89 `NIRO_CELL_V_89`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 90 `NIRO_CELL_V_90`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 91 `NIRO_CELL_V_91`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 92 `NIRO_CELL_V_92`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 93 `NIRO_CELL_V_93`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 256 to 263 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 94 `NIRO_CELL_V_94`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 95 `NIRO_CELL_V_95`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Cell voltage 96 `NIRO_CELL_V_96`Confirmed

Service 21PID 04
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Charge mode A/C maximum current limit `NIRO_CHARGE_MODE_AC_MAXIMUM_CURRENT_LIMIT`

Service 22DID E001
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Charge mode DC maximum current limit `NIRO_CHARGE_MODE_DC_MAXIMUM_CURRENT_LIMIT`

Service 22DID E001
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Charge mode DC target voltage `NIRO_CHARGE_MODE_DC_TARGET_VOLTAGE`

Service 22DID E001
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Charger AC input current, root mean square `NIRO_CHARGER_AC_INPUT`

Service 21PID 01
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val \times 64}{25}$
Range: 0 to 652 A
Unit: A

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Charger AC input voltage, instant `NIRO_CHARGER_AC_INPUT_V_INSTANT`

Service 21PID 01
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 304 to 311 of the reply, 8 bits.

Formula: $\frac{val \times 64}{25} - 100$
Range: -100 to 552 V
Unit: V

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Charger AC input voltage, root mean square `NIRO_CHARGER_AC_INPUT_V`

Service 21PID 01
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val \times 64}{25}$
Range: 0 to 652 V
Unit: V

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Charger temperature a `NIRO_CHARGER_T`

Service 21PID 01
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Charger temperature b `NIRO_CHARGER_T_B`

Service 21PID 01
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 336 to 343 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Control module voltage `NIRO_CONTROL_MODULE_VOLTAGE`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 V
Unit: V

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Control module voltage `VPWR`SAE J1979Confirmed

Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.

Pelican can show this parameter as the starter battery voltage.

Service 01PID 42
Module7E0 → 7E8Engine
Every10 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023to2025	`7E0 → 7E8` Engine

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 V
Unit: V

Confirmed for 2018, 2023 to 2024. Supported for 2017, 2019, 2021, 2025.

Control module voltage after ignition `NIRO_CONTROL_MODULE_VOLTAGE_AFTER_IGNITION`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 V
Unit: V

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Control pilot duty cycle `NIRO_HVBAT_CP_DUTY_CYCLE`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 56 to 71 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 100 %
Unit: %

0x0000 = 0 → $\frac{0}{10}$ = 0 %

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

Control pilot voltage `NIRO_HVBAT_CP_VOLTAGE`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

0x07 = 7 → $\frac{7}{10}$ = 0.7 V

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

Coolant temperature sensor voltage `NIRO_COOLANT_T_SENSOR_VOLTAGE`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 184 to 199 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 0.0048828125$
Range: 0 to 319 V
Unit: V

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Cumulative DC charging time `NIRO_DC_CHRG_TIME`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 288 to 303 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 h
Unit: h

0x002D = 45 → 45 h

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

DC charger current capability `NIRO_DC_CHARGER_CURRENT_CAPABILITY`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 320 to 335 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 A
Unit: A

0x0000 = 0 → $\frac{0}{100}$ = 0 A

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

DC charging counter `NIRO_HVBAT_CHRG_CNT`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 256 to 271 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x009F = 159 → 159

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

DC charging time, after plug-in `NIRO_DC_CHARGING_TIME_AFTER_PLUG_IN`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 352 to 367 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

0x0000 = 0 → 0 min

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

Discharge mode A/C maximum current limit `NIRO_DISCHARGE_MODE_AC_MAXIMUM_CURRENT_LIMIT`

Service 22DID E001
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Discharge mode A/C target voltage `NIRO_DISCHARGE_MODE_V2L_AC_TARGET_VOLTAGE`

Service 22DID E001
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 112 to 119 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Discharge mode DC maximum current limit `NIRO_DISCHARGE_MODE_DC_MAXIMUM_CURRENT_LIMIT`

Service 22DID E001
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 128 to 135 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric oil pump, actual speed `NIRO_EOP_ACTUAL_SPEED`Confirmed

Service 22DID E009
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $val \times 20$
Range: 0 to 5100 rpm
Unit: rpm

0x00 = 0 → $0 \times 20$ = 0 rpm

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Electric oil pump, commanded speed `NIRO_EOP_COMMANDED_SPEED`Confirmed

Service 22DID E009
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $val \times 20$
Range: 0 to 5100 rpm
Unit: rpm

0x00 = 0 → $0 \times 20$ = 0 rpm

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Electric oil pump, current DC `NIRO_EOP_CURRENT_DC`Confirmed

Service 22DID E009
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 A
Unit: A

0x00 = 0 → 0 A

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Electric oil pump, current IQ `NIRO_EOP_CURRENT_IQ`Confirmed

Service 22DID E009
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 A
Unit: A

0x00 = 0 → 0 A

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Electric vehicle supply equipment, target current `NIRO_HVBAT_TARGET_CURR`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 144 to 159 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

0x0000 = 0 → $\frac{0}{10}$ = 0 A

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

Electric water pump, actual rotation speed `NIRO_EWP_ACTUAL_ROTATION_SPEED`Confirmed

Service 22DID E009
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $val \times 24$
Range: 0 to 6120 rpm
Unit: rpm

0x00 = 0 → $0 \times 24$ = 0 rpm

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Electric water pump, commanded rotation speed `NIRO_EWP_COMMANDED_ROTATION_SPEED`Confirmed

Service 22DID E009
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $val \times 24$
Range: 0 to 6120 rpm
Unit: rpm

0x00 = 0 → $0 \times 24$ = 0 rpm

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Electric water pump, current DC `NIRO_EWP_CURRENT_DC`Confirmed

Service 22DID E009
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 A
Unit: A

0x00 = 0 → $\frac{0}{10}$ = 0 A

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Electric water pump, voltage DC `NIRO_EWP_VOLTAGE_DC`Confirmed

Service 22DID E009
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

0x95 = 149 → $\frac{149}{10}$ = 14.9 V

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

High voltage battery, max current `NIRO_HVBAT_EV_MAX_CURRENT`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

0x0DAC = 3500 → $\frac{3500}{10}$ = 350 A

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

High voltage battery, max voltage `NIRO_HVBAT_EV_MAX_VOLTAGE`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 160 to 175 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x10B0 = 4272 → $\frac{4272}{10}$ = 427.2 V

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

High voltage battery, state of charge `NIRO_HVBAT_SOC_VCMS`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0x94 = 148 → $\frac{148}{2}$ = 74 %

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

High voltage battery, target current `NIRO_HVBAT_BMS_TARGET_CURRENT`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 208 to 223 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

0x0000 = 0 → $\frac{0}{10}$ = 0 A

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

High voltage battery, target voltage `NIRO_HVBAT_BMS_TARGET_VOLTAGE`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 192 to 207 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x10B0 = 4272 → $\frac{4272}{10}$ = 427.2 V

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

High voltage battery, target voltage `NIRO_HVBAT_TARGET_VOLT`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 128 to 143 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x0000 = 0 → $\frac{0}{10}$ = 0 V

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

High voltage battery, voltage `NIRO_HVBAT_HV_BATTERY_VOLTAGE`Confirmed

Pelican can show this parameter as the traction battery voltage.

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 104 to 119 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x0F1F = 3871 → $\frac{3871}{10}$ = 387.1 V

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

HV battery charge `NIRO_HVBAT_SOC_DISP`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 0105
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0xC5 = 197 → $\frac{197}{2}$ = 98.5 %

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

HV battery charge, dashboard `NIRO_HVBAT_SOC`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0xA7 = 167 → $\frac{167}{2}$ = 83.5 %

Confirmed for 2023 to 2025. In testing for 2026.

HV battery charge, dashboard `NIRO_HVBAT_SOC_SG1`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0xAA = 170 → $\frac{170}{2}$ = 85 %

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery charging `NIRO_HVBAT_CHARGING`Confirmed

Pelican can show this parameter as the charging state.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bit 72 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2023 to 2025. In testing for 2026.

HV battery charging `NIRO_HVBAT_CHARGING_SG1`Confirmed

Pelican can show this parameter as the charging state.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bit 72 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery current `NIRO_HVBAT_CURR`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 80 to 95 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 A
Unit: A

0x0082 = 130 → $\frac{130}{10}$ = 13 A

Confirmed for 2023 to 2025. In testing for 2026.

HV battery current `NIRO_HVBAT_CURR_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 80 to 95 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 A
Unit: A

0x0136 = 310 → $\frac{310}{10}$ = 31 A

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery DC voltage `NIRO_HVBAT_VDC`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x0EF4 = 3828 → $\frac{3828}{10}$ = 382.8 V

Confirmed for 2023 to 2025. In testing for 2026.

HV battery DC voltage `NIRO_HVBAT_VDC_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x0F72 = 3954 → $\frac{3954}{10}$ = 395.4 V

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery fan `NIRO_HVBAT_FAN`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 Hz
Unit: Hz

0x00 = 0 → 0 Hz

Confirmed for 2023 to 2025. In testing for 2026.

HV battery fan `NIRO_HVBAT_FAN_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 Hz
Unit: Hz

0x00 = 0 → 0 Hz

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery fan status `NIRO_HVBAT_FAN_STATUS`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2023 to 2025. In testing for 2026.

HV battery fan status `NIRO_HVBAT_FAN_STATUS_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery heater 1 temperature `NIRO_HVBAT_HTR1_T`Confirmed

Service 22DID 0105
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

HV battery heater 2 temperature `NIRO_HVBAT_HTR2_T`Confirmed

Service 22DID 0105
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

HV battery max deterioration cell id `NIRO_HVBAT_DET_MAX_ID`Confirmed

Service 22DID 0105
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $val$
Range: 0 to 98
Unit: Number

0x0D = 13 → 13

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

HV battery min deterioration cell id `NIRO_HVBAT_DET_MIN_ID`Confirmed

Service 22DID 0105
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $val$
Range: 0 to 98
Unit: Number

0x00 = 0 → 0

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

HV battery remaining energy `NIRO_HVBAT_WH`Confirmed

Service 22DID 0105
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 224 to 239 of the reply, 16 bits.

Formula: $\frac{val \times 2}{1000}$
Range: 0 to 100 kWh
Unit: kWh

0x1150 = 4432 → $\frac{4432 \times 2}{1000}$ = 8.864 kWh

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

HV battery state of health `NIRO_HVBAT_SOH`Confirmed

Pelican can show this parameter as the state of health.

Service 22DID 0105
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 200 to 215 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 100 %
Unit: %

0x03E8 = 1000 → $\frac{1000}{10}$ = 100 %

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

HV battery temperature, maximum `NIRO_HVBAT_T_MAX`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1D = 29 → 29 °C

Confirmed for 2023 to 2025. In testing for 2026.

HV battery temperature, maximum `NIRO_HVBAT_T_MAX_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1F = 31 → 31 °C

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery temperature, minimum `NIRO_HVBAT_T_MIN`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1C = 28 → 28 °C

Confirmed for 2023 to 2025. In testing for 2026.

HV battery temperature, minimum `NIRO_HVBAT_T_MIN_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1D = 29 → 29 °C

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery temperature, module 1 `NIRO_HVBAT_MOD1_T`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1C = 28 → 28 °C

Confirmed for 2023 to 2025. In testing for 2026.

HV battery temperature, module 1 `NIRO_HVBAT_MOD1_T_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1D = 29 → 29 °C

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery temperature, module 2 `NIRO_HVBAT_MOD2_T`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1C = 28 → 28 °C

Confirmed for 2023 to 2025. In testing for 2026.

HV battery temperature, module 2 `NIRO_HVBAT_MOD2_T_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1C = 28 → 28 °C

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery temperature, module 3 `NIRO_HVBAT_MOD3_T`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1C = 28 → 28 °C

Confirmed for 2023 to 2025. In testing for 2026.

HV battery temperature, module 3 `NIRO_HVBAT_MOD3_T_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1E = 30 → 30 °C

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV battery temperature, module 4 `NIRO_HVBAT_MOD4_T`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1C = 28 → 28 °C

Confirmed for 2023 to 2025. In testing for 2026.

HV battery temperature, module 4 `NIRO_HVBAT_MOD4_T_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -127 to 127 °C
Unit: °C

0x1D = 29 → 29 °C

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

HV cell voltage deviation `NIRO_HVBAT_C_DEV_V`Confirmed

Service 22DID 0105
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

IAT sensor voltage `NIRO_IAT_SENSOR_VOLTAGE`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 248 to 263 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 0.0048828125$
Range: 0 to 319 V
Unit: V

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Ignition `NIRO_IGN`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bit 405 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2023 to 2025. In testing for 2026.

Ignition `NIRO_IGN_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bit 405 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Inverter capacitor voltage `NIRO_INVRT_CV`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 408 to 423 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

0x017E = 382 → 382 V

Confirmed for 2023 to 2025. In testing for 2026.

Inverter capacitor voltage `NIRO_INVRT_CV_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 408 to 423 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

0x018A = 394 → 394 V

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Isolation resistance `NIRO_ISO_R`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 456 to 471 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 kΩ
Unit: kΩ

0x0BB8 = 3000 → 3,000 kΩ

Confirmed for 2023 to 2025. In testing for 2026.

Isolation resistance `NIRO_ISO_R_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 456 to 471 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 kΩ
Unit: kΩ

0x03E8 = 1000 → 1,000 kΩ

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Low-voltage dc-dc converter, input voltage `NIRO_2025_LDC_INPUT_VOLTAGE`

Service 22DID E101
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 112 to 127 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Low-voltage dc-dc converter, input voltage `NIRO_LDC_INPUT_VOLTAGE`

Service 22DID E011
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 112 to 127 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Low-voltage dc-dc converter, output current `NIRO_2025_LDC_OUTPUT_CURRENT`

Service 22DID E101
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val \times 10}{1000}$
Range: 0 to 655.35 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Low-voltage dc-dc converter, output current `NIRO_LDC_OUTPUT_CURRENT`

Service 22DID E011
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val \times 10}{1000}$
Range: 0 to 655.35 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Low-voltage dc-dc converter, output voltage `NIRO_2025_LDC_OUTPUT_VOLTAGE`

Service 22DID E101
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Low-voltage dc-dc converter, output voltage `NIRO_LDC_OUTPUT_VOLTAGE`

Service 22DID E011
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Low-voltage dc-dc converter, temperature `NIRO_2025_LDC_T`

Service 22DID E101
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Low-voltage dc-dc converter, temperature `NIRO_LDC_T`

Service 22DID E011
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Manifold absolute pressure sensor voltage `NIRO_MAP_SENSOR_VOLTAGE`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 112 to 127 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 0.0048828125$
Range: 0 to 319 V
Unit: V

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Maximum cell voltage `NIRO_C_V_MAX`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC7 = 199 → $\frac{199}{50}$ = 3.98 V

Confirmed for 2023 to 2025. In testing for 2026.

Maximum cell voltage `NIRO_C_V_MAX_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC9 = 201 → $\frac{201}{50}$ = 4.02 V

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Maximum cell voltage id `NIRO_C_V_MAX_ID`Confirmed

The id of the cell with the highest voltage.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x0A = 10 → 10

Confirmed for 2023 to 2025. In testing for 2026.

Maximum cell voltage id `NIRO_C_V_MAX_ID_SG1`Confirmed

The id of the cell with the highest voltage.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x4B = 75 → 75

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Minimum cell voltage `NIRO_C_V_MIN`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC7 = 199 → $\frac{199}{50}$ = 3.98 V

Confirmed for 2023 to 2025. In testing for 2026.

Minimum cell voltage `NIRO_C_V_MIN_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC9 = 201 → $\frac{201}{50}$ = 4.02 V

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Minimum cell voltage id `NIRO_C_V_MIN_ID`Confirmed

The id of the cell with the lowest voltage.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x3A = 58 → 58

Confirmed for 2023 to 2025. In testing for 2026.

Minimum cell voltage id `NIRO_C_V_MIN_ID_SG1`Confirmed

The id of the cell with the lowest voltage.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x4F = 79 → 79

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Niro_auxiliary battery voltage `NIRO_AUXILIARY_BAT_V`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_available charge power `NIRO_AVAILABLE_CHG`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 40 to 55 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 kW
Unit: kW

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_available discharge power `NIRO_AVAILABLE_DCHG`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 56 to 71 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 kW
Unit: kW

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery cell voltage deviation `NIRO_BAT_CELL_V_DEV`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_battery DC voltage `NIRO_BAT_DC_V`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 V
Unit: V

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery fan feedback `NIRO_BAT_FAN`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 224 to 231 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 Hz
Unit: Hz

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery fan status `NIRO_BAT_FAN_STAT`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 216 to 223 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery inlet temperature `NIRO_BAT_INLET_T`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 176 to 183 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery max temperature `NIRO_BAT_MAX_T`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 112 to 119 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery min temperature `NIRO_BAT_MIN_T`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 120 to 127 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery module 01 temperature `NIRO_BAT_MODULE_01_T`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 128 to 135 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery module 02 temperature `NIRO_BAT_MODULE_02_T`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 136 to 143 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery unknown 03 temperature `NIRO_BAT_UNKNOWN_03_T`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 144 to 151 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery unknown 04 temperature `NIRO_BAT_UNKNOWN_04_T`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 152 to 159 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery unknown 05 temperature `NIRO_BAT_UNKNOWN_05_T`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 160 to 167 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_battery unknown 06 temperature `NIRO_BAT_UNKNOWN_06_T`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_battery unknown 07 temperature `NIRO_BAT_UNKNOWN_07_T`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_battery unknown 08 temperature `NIRO_BAT_UNKNOWN_08_T`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x0F = 15 → 15 °C

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_battery unknown 09 temperature `NIRO_BAT_UNKNOWN_09_T`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x3C = 60 → 60 °C

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_battery unknown 10 temperature `NIRO_BAT_UNKNOWN_10_T`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x10 = 16 → 16 °C

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_battery unknown 11 temperature `NIRO_BAT_UNKNOWN_11_T`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x68 = 104 → 104 °C

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_battery unknown 12 temperature `NIRO_BAT_UNKNOWN_12_T`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_battery, current `NIRO_BAT_CURRENT_7E4_01`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 80 to 95 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 A
Unit: A

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_cell voltage 01 `NIRO_CELL_V_01`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 02 `NIRO_CELL_V_02`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 03 `NIRO_CELL_V_03`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 04 `NIRO_CELL_V_04`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 05 `NIRO_CELL_V_05`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 06 `NIRO_CELL_V_06`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 07 `NIRO_CELL_V_07`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 08 `NIRO_CELL_V_08`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 09 `NIRO_CELL_V_09`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 10 `NIRO_CELL_V_10`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 11 `NIRO_CELL_V_11`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 12 `NIRO_CELL_V_12`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 13 `NIRO_CELL_V_13`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 14 `NIRO_CELL_V_14`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 15 `NIRO_CELL_V_15`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 16 `NIRO_CELL_V_16`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 17 `NIRO_CELL_V_17`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 18 `NIRO_CELL_V_18`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 19 `NIRO_CELL_V_19`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 20 `NIRO_CELL_V_20`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 21 `NIRO_CELL_V_21`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 22 `NIRO_CELL_V_22`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 23 `NIRO_CELL_V_23`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 24 `NIRO_CELL_V_24`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 25 `NIRO_CELL_V_25`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 26 `NIRO_CELL_V_26`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 27 `NIRO_CELL_V_27`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 28 `NIRO_CELL_V_28`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 29 `NIRO_CELL_V_29`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 256 to 263 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 30 `NIRO_CELL_V_30`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 31 `NIRO_CELL_V_31`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 32 `NIRO_CELL_V_32`Confirmed

Service 21PID 02
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAA = 170 → $\frac{170}{50}$ = 3.4 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 33 `NIRO_CELL_V_33`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAC = 172 → $\frac{172}{50}$ = 3.44 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 34 `NIRO_CELL_V_34`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 35 `NIRO_CELL_V_35`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 36 `NIRO_CELL_V_36`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 37 `NIRO_CELL_V_37`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 38 `NIRO_CELL_V_38`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 39 `NIRO_CELL_V_39`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAC = 172 → $\frac{172}{50}$ = 3.44 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 40 `NIRO_CELL_V_40`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 41 `NIRO_CELL_V_41`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 42 `NIRO_CELL_V_42`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 43 `NIRO_CELL_V_43`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 44 `NIRO_CELL_V_44`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 45 `NIRO_CELL_V_45`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 46 `NIRO_CELL_V_46`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 47 `NIRO_CELL_V_47`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 48 `NIRO_CELL_V_48`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 49 `NIRO_CELL_V_49`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 50 `NIRO_CELL_V_50`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 51 `NIRO_CELL_V_51`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 52 `NIRO_CELL_V_52`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 53 `NIRO_CELL_V_53`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 54 `NIRO_CELL_V_54`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAC = 172 → $\frac{172}{50}$ = 3.44 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 55 `NIRO_CELL_V_55`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 56 `NIRO_CELL_V_56`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 57 `NIRO_CELL_V_57`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 58 `NIRO_CELL_V_58`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 59 `NIRO_CELL_V_59`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 60 `NIRO_CELL_V_60`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 61 `NIRO_CELL_V_61`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 256 to 263 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 62 `NIRO_CELL_V_62`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 63 `NIRO_CELL_V_63`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cell voltage 64 `NIRO_CELL_V_64`Confirmed

Service 21PID 03
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2020 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xAB = 171 → $\frac{171}{50}$ = 3.42 V

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021. Not supported for 2020, 2022 to 2025.

Niro_cumulative charge, current `NIRO_CUM_CHG_CURRENT`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 240 to 271 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 Ah
Unit: Ah

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_cumulative discharge, current `NIRO_CUM_DCHG`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 272 to 303 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 Ah
Unit: Ah

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_cumulative energy charged `NIRO_CUM_ENERGY`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 304 to 335 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 kWh
Unit: kWh

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_cumulative energy discharged `NIRO_CUM_ENERGY_DISCHARGED`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 336 to 367 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 kWh
Unit: kWh

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_inverter capacitor voltage `NIRO_INVERTER_V`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 408 to 423 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_maximum cell voltage `NIRO_MAX_CELL_V`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_maximum cell voltage no. `NIRO_MAX_CELL_V_NO`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_minimum cell voltage `NIRO_MIN_CELL_V`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_minimum cell voltage no. `NIRO_MIN_CELL_V_NO`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 208 to 215 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_state of charge battery management system `NIRO_ST_CHG_BMS`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127 %
Unit: %

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Normal charge port state `NIRO_HVBAT_PLUG_NORM`Confirmed

Pelican can show this parameter as the plug state.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bit 74 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2023 to 2025. In testing for 2026.

Normal charge port state `NIRO_HVBAT_PLUG_NORM_SG1`Confirmed

Pelican can show this parameter as the plug state.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bit 74 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Proximity detection voltage `NIRO_HVBAT_PD_VOLTAGE`Confirmed

Service 22DID E003
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 88 to 103 of the reply, 16 bits.

Formula: $\frac{val \times 10}{10000}$
Range: 0 to 65.535 V
Unit: V

0x1161 = 4449 → $\frac{4449 \times 10}{10000}$ = 4.449 V

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

Rapid charge port state `NIRO_HVBAT_PLUG_RAPD`Confirmed

Pelican can show this parameter as the plug state.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bit 73 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2023 to 2025. In testing for 2026.

Rapid charge port state `NIRO_HVBAT_PLUG_RAPD_SG1`Confirmed

Pelican can show this parameter as the plug state.

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bit 73 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Relative accelerator pedal position voltage `NIRO_RELATIVE_ACCELERATOR_PEDAL_POSITION_VOLTAGE`

Service 21PID 14
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 112 to 127 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{5}$
Range: -6553.6 to 6553.4 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Response error from battery sensor flag, battery sensor `NIRO_RESPONSE_ERROR`

Service 22DID ED27
Module7E0 → 7E8Engine
Every5 s
Testing

Bit 178 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Supply voltage `NIRO_SUPPLY_VOLTAGE`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

System voltage `NIRO_SYSTEM_VOLTAGE`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Throttle position sensor voltage #1 `NIRO_THROTTLE_POSITION_SENSOR_VOLTAGE__1`

Service 21PID 14
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 360 to 375 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 0.0012207031$
Range: 0 to 79 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Throttle position sensor voltage #2 `NIRO_THROTTLE_POSITION_SENSOR_VOLTAGE__2`

Service 21PID 14
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 80 to 95 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 0.0012207031$
Range: 0 to 79 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Total charge current `NIRO_HVBAT_CHRG_TOT_C`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 240 to 271 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 Ah
Unit: Ah

0x00009276 = 37494 → $\frac{37494}{10}$ = 3,749.4 Ah

Confirmed for 2023 to 2025. In testing for 2026.

Total charge current `NIRO_HVBAT_CHRG_TOT_C_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 240 to 271 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 Ah
Unit: Ah

0x0005B5F8 = 374264 → $\frac{374264}{10}$ = 37,426.4 Ah

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Total charge energy `NIRO_HVBAT_CHRG_TOT_E`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 304 to 335 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 kWh
Unit: kWh

0x000034EE = 13550 → $\frac{13550}{10}$ = 1,355 kWh

Confirmed for 2023 to 2025. In testing for 2026.

Total charge energy `NIRO_HVBAT_CHRG_TOT_E_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 304 to 335 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 kWh
Unit: kWh

0x00022D89 = 142729 → $\frac{142729}{10}$ = 14,272.9 kWh

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Total discharge current `NIRO_HVBAT_DSCH_TOT_C`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 272 to 303 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 Ah
Unit: Ah

0x0000926D = 37485 → $\frac{37485}{10}$ = 3,748.5 Ah

Confirmed for 2023 to 2025. In testing for 2026.

Total discharge current `NIRO_HVBAT_DSCH_TOT_C_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 272 to 303 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 Ah
Unit: Ah

0x0005AB6A = 371562 → $\frac{371562}{10}$ = 37,156.2 Ah

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Total discharge energy `NIRO_HVBAT_DSCH_TOT_E`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 336 to 367 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 kWh
Unit: kWh

0x00003379 = 13177 → $\frac{13177}{10}$ = 1,317.7 kWh

Confirmed for 2023 to 2025. In testing for 2026.

Total discharge energy `NIRO_HVBAT_DSCH_TOT_E_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 336 to 367 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 kWh
Unit: kWh

0x00021C6D = 138349 → $\frac{138349}{10}$ = 13,834.9 kWh

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Wastegate position voltage `NIRO_WASTEGATE_POS_V`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 400 to 415 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val \times 1.53}{10000}$
Range: -5.01 to 5.01 V
Unit: V

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Cells

Cell voltage 001 `NIRO_CELL_V_001`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 002 `NIRO_CELL_V_002`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 003 `NIRO_CELL_V_003`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 004 `NIRO_CELL_V_004`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 005 `NIRO_CELL_V_005`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 006 `NIRO_CELL_V_006`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 007 `NIRO_CELL_V_007`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 008 `NIRO_CELL_V_008`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 009 `NIRO_CELL_V_009`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 010 `NIRO_CELL_V_010`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 011 `NIRO_CELL_V_011`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 012 `NIRO_CELL_V_012`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 013 `NIRO_CELL_V_013`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 014 `NIRO_CELL_V_014`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 015 `NIRO_CELL_V_015`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 016 `NIRO_CELL_V_016`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 017 `NIRO_CELL_V_017`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 018 `NIRO_CELL_V_018`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 019 `NIRO_CELL_V_019`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 020 `NIRO_CELL_V_020`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 021 `NIRO_CELL_V_021`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 022 `NIRO_CELL_V_022`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 023 `NIRO_CELL_V_023`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 024 `NIRO_CELL_V_024`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 025 `NIRO_CELL_V_025`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 026 `NIRO_CELL_V_026`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 027 `NIRO_CELL_V_027`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 028 `NIRO_CELL_V_028`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 029 `NIRO_CELL_V_029`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 256 to 263 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 030 `NIRO_CELL_V_030`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 031 `NIRO_CELL_V_031`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 032 `NIRO_CELL_V_032`Confirmed

Service 22DID 0102
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 033 `NIRO_CELL_V_033`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 034 `NIRO_CELL_V_034`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 035 `NIRO_CELL_V_035`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 036 `NIRO_CELL_V_036`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 037 `NIRO_CELL_V_037`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 038 `NIRO_CELL_V_038`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 039 `NIRO_CELL_V_039`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 040 `NIRO_CELL_V_040`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 041 `NIRO_CELL_V_041`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 042 `NIRO_CELL_V_042`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 043 `NIRO_CELL_V_043`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 044 `NIRO_CELL_V_044`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 045 `NIRO_CELL_V_045`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 046 `NIRO_CELL_V_046`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 047 `NIRO_CELL_V_047`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 048 `NIRO_CELL_V_048`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 049 `NIRO_CELL_V_049`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 050 `NIRO_CELL_V_050`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 051 `NIRO_CELL_V_051`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 052 `NIRO_CELL_V_052`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 053 `NIRO_CELL_V_053`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 054 `NIRO_CELL_V_054`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 055 `NIRO_CELL_V_055`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 056 `NIRO_CELL_V_056`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 057 `NIRO_CELL_V_057`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 058 `NIRO_CELL_V_058`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 059 `NIRO_CELL_V_059`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 060 `NIRO_CELL_V_060`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 061 `NIRO_CELL_V_061`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 256 to 263 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 062 `NIRO_CELL_V_062`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 063 `NIRO_CELL_V_063`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Cell voltage 064 `NIRO_CELL_V_064`Confirmed

Service 22DID 0103
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Charging

400V relay on/off request `NIRO_400V_RELAY_ON_OFF_REQUEST`

Service 22DID E004
Module744 → 74C
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bit 43 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

400V relay status `NIRO_400V_RELAY_STATUS`

Service 22DID E004
Module744 → 74C
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bit 42 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

AC charging state `NIRO_AC_CHRG_STATE`Confirmed

Service 22DID E001
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bit 141 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

AC inlet temperature 1 `NIRO_AC_INLET_T_1`

Service 22DID E004
Module744 → 74C
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 80 to 87 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Auxiliary battery voltage `NIRO_AUX_BATTERY_VOLTAGE`Confirmed

Service 22DID E001
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 88 to 103 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 V
Unit: V

0x04EE = 1262 → $\frac{1262}{100}$ = 12.62 V

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

Battery main relay status `NIRO_BATTERY_MAIN_RELAY_STATUS`

Service 22DID E004
Module744 → 74C
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bit 37 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Charging socket connected `NIRO_CHARGING_SOCKET_CONNECTED`

Service 22DID E004
Module744 → 74C
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bit 38 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

DC charging state `NIRO_DC_CHRG_STATE`Confirmed

Service 22DID E001
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bit 140 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

DC inlet temperature 1 `NIRO_DC_INLET_T_1`

Service 22DID E004
Module744 → 74C
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 64 to 71 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

DC inlet temperature 2 `NIRO_DC_INLET_T_2`

Service 22DID E004
Module744 → 74C
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric vehicle supply equipment, current `NIRO_EVSE_C`

Service 22DID E002
Module744 → 74C
Every250 ms
Testing for 2016 to 2017, 2019 to 2026

Bits 152 to 167 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric vehicle supply equipment, current, max `NIRO_EVSE_MAXIMUM_CURRENT_VALUE`

Service 22DID E002
Module744 → 74C
Every250 ms
Testing for 2016 to 2017, 2019 to 2026

Bits 88 to 103 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric vehicle supply equipment, current, min `NIRO_EVSE_MINIMUM_CURRENT_VALUE`

Service 22DID E002
Module744 → 74C
Every250 ms
Testing for 2016 to 2017, 2019 to 2026

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric vehicle supply equipment, power, delivered `NIRO_EVSE_DELIVERED_POWER_VALUE`

Service 22DID E002
Module744 → 74C
Every250 ms
Testing for 2016 to 2017, 2019 to 2026

Bits 184 to 199 of the reply, 16 bits.

Formula: $\frac{val \times 10}{1000}$
Range: 0 to 655.35 kWh
Unit: kWh

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric vehicle supply equipment, power, main `NIRO_EVSE_MAIN_POWER`

Service 22DID E002
Module744 → 74C
Every250 ms
Testing for 2016 to 2017, 2019 to 2026

Bits 216 to 223 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kW
Unit: kW

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric vehicle supply equipment, power, max `NIRO_EVSE_MAXIMUM_POWER_VALUE`

Service 22DID E002
Module744 → 74C
Every250 ms
Testing for 2016 to 2017, 2019 to 2026

Bits 200 to 215 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 W
Unit: W

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric vehicle supply equipment, regulation tolerance `NIRO_EVSE_CURRENT_REGULATION_TOLERANCE_VALUE`

Service 22DID E002
Module744 → 74C
Every250 ms
Testing for 2016 to 2017, 2019 to 2026

Bits 176 to 183 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric vehicle supply equipment, voltage `NIRO_EVSE_V`

Service 22DID E002
Module744 → 74C
Every250 ms
Testing for 2016 to 2017, 2019 to 2026

Bits 136 to 151 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric vehicle supply equipment, voltage, max `NIRO_EVSE_MAXIMUM_VOLTAGE_VALUE`

Service 22DID E002
Module744 → 74C
Every250 ms
Testing for 2016 to 2017, 2019 to 2026

Bits 72 to 87 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Electric vehicle supply equipment, voltage, min `NIRO_EVSE_MINIMUM_VOLTAGE_VALUE`

Service 22DID E002
Module744 → 74C
Every250 ms
Testing for 2016 to 2017, 2019 to 2026

Bits 104 to 119 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Estimated charging power `NIRO_ESTIMATED_CHRG_POWER`Confirmed

Service 22DID E001
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 224 to 239 of the reply, 16 bits.

Formula: $val \times 10 - 50$
Range: -50 to 655300 W
Unit: W

0x0000 = 0 → $0 \times 10 - 50$ = -50 W

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

On-board charger, AC current a `NIRO_OBC_AC_CURRENT_A_RMS`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 104 to 119 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, AC current b `NIRO_OBC_AC_CURRENT_B_RMS`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 120 to 135 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, AC frequency `NIRO_OBC_AC_FREQUENCY`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 Hz
Unit: Hz

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, AC input current sensor a signal voltage `NIRO_OBC_AC_INPUT_CURRENT_SENSOR_A_SIGNAL_VOLTAGE`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 296 to 311 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, AC input current sensor b signal voltage `NIRO_OBC_AC_INPUT_CURRENT_SENSOR_B_SIGNAL_VOLTAGE`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 312 to 327 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, AC total current `NIRO_OBC_AC_TOTAL_CURRENT_RMS`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 88 to 103 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, AC voltage a `NIRO_OBC_AC_VOLTAGE_A_RMS`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, AC voltage b `NIRO_OBC_AC_VOLTAGE_B_RMS`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, charge mode DC target current `NIRO_OBC_CHARGE_MODE_DC_TARGET_CURRENT`

Service 22DID E003
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

On-board charger, charge mode DC target voltage `NIRO_OBC_CHARGE_MODE_DC_TARGET_VOLTAGE`

Service 22DID E003
Module7E5 → 7EDCharger
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

On-board charger, charging AC current `NIRO_OBC_CHRG_AC_CURRENT`Confirmed

Service 22DID E001
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 184 to 199 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

0x0000 = 0 → $\frac{0}{10}$ = 0 A

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

On-board charger, charging AC voltage `NIRO_OBC_CHRG_AC_VOLTAGE`Confirmed

Service 22DID E001
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 V
Unit: V

0x00 = 0 → 0 V

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

On-board charger, charging DC current `NIRO_OBC_CHRG_DC_CURRENT`Confirmed

Service 22DID E001
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 168 to 183 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

0x0000 = 0 → $\frac{0}{10}$ = 0 A

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

On-board charger, charging DC voltage `NIRO_OBC_CHRG_DC_VOLTAGE`Confirmed

Service 22DID E001
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 152 to 167 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x10B0 = 4272 → $\frac{4272}{10}$ = 427.2 V

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

On-board charger, DC current a `NIRO_OBC_DC_CURRENT_A_RMS`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 184 to 199 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, DC current b `NIRO_OBC_DC_CURRENT_B_RMS`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 200 to 215 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, DC current total `NIRO_OBC_DC_CURRENT_TOTAL_RMS`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 168 to 183 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, DC voltage `NIRO_OBC_DC_VOLTAGE`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 152 to 167 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, discharging AC current `NIRO_OBC_DCHRG_AC_CURRENT`Confirmed

Service 22DID E001
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 A
Unit: A

0x00 = 0 → 0 A

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

On-board charger, discharging DC current `NIRO_OBC_DCHRG_DC_CURRENT`Confirmed

Service 22DID E001
Module744 → 74C
Every1 s
Testing for 2016 to 2022, 2024 to 2026

Example reply from a 2023 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 A
Unit: A

0x32 = 50 → 50 A

Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.

On-board charger, temperature a `NIRO_OBC_T_A`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 216 to 223 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

On-board charger, temperature b `NIRO_OBC_T_B`

Service 22DID E002
Module7E5 → 7EDCharger
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 224 to 231 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Modules › 065

HV battery module 065 voltage `NIRO_HVBAT_CMU065_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 066

HV battery module 066 voltage `NIRO_HVBAT_CMU066_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 067

HV battery module 067 voltage `NIRO_HVBAT_CMU067_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 068

HV battery module 068 voltage `NIRO_HVBAT_CMU068_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 069

HV battery module 069 voltage `NIRO_HVBAT_CMU069_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 070

HV battery module 070 voltage `NIRO_HVBAT_CMU070_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 071

HV battery module 071 voltage `NIRO_HVBAT_CMU071_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 072

HV battery module 072 voltage `NIRO_HVBAT_CMU072_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 073

HV battery module 073 voltage `NIRO_HVBAT_CMU073_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 074

HV battery module 074 voltage `NIRO_HVBAT_CMU074_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 075

HV battery module 075 voltage `NIRO_HVBAT_CMU075_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 076

HV battery module 076 voltage `NIRO_HVBAT_CMU076_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 077

HV battery module 077 voltage `NIRO_HVBAT_CMU077_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 078

HV battery module 078 voltage `NIRO_HVBAT_CMU078_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 079

HV battery module 079 voltage `NIRO_HVBAT_CMU079_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 080

HV battery module 080 voltage `NIRO_HVBAT_CMU080_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 081

HV battery module 081 voltage `NIRO_HVBAT_CMU081_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 082

HV battery module 082 voltage `NIRO_HVBAT_CMU082_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 083

HV battery module 083 voltage `NIRO_HVBAT_CMU083_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 084

HV battery module 084 voltage `NIRO_HVBAT_CMU084_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 085

HV battery module 085 voltage `NIRO_HVBAT_CMU085_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 086

HV battery module 086 voltage `NIRO_HVBAT_CMU086_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 087

HV battery module 087 voltage `NIRO_HVBAT_CMU087_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 088

HV battery module 088 voltage `NIRO_HVBAT_CMU088_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 089

HV battery module 089 voltage `NIRO_HVBAT_CMU089_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 090

HV battery module 090 voltage `NIRO_HVBAT_CMU090_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 091

HV battery module 091 voltage `NIRO_HVBAT_CMU091_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 092

HV battery module 092 voltage `NIRO_HVBAT_CMU092_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 093

HV battery module 093 voltage `NIRO_HVBAT_CMU093_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 256 to 263 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 094

HV battery module 094 voltage `NIRO_HVBAT_CMU094_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 095

HV battery module 095 voltage `NIRO_HVBAT_CMU095_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 096

HV battery module 096 voltage `NIRO_HVBAT_CMU096_VOLT`Confirmed

Service 22DID 0104
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0xC5 = 197 → $\frac{197}{50}$ = 3.94 V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

Modules › 097

HV battery module 097 voltage `NIRO_HVBAT_CMU097_VOLT`Confirmed

Service 22DID 0105
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 2.8 to 4.2 V
Unit: V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

HV battery module 097 voltage `NIRO_HVBAT_CMU097_VOLT_7E4`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 098

HV battery module 098 voltage `NIRO_HVBAT_CMU098_VOLT`Confirmed

Service 22DID 0105
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021, 2026

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 2.8 to 4.2 V
Unit: V

Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.

HV battery module 098 voltage `NIRO_HVBAT_CMU098_VOLT_7E4`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 099

HV battery module 099 voltage `NIRO_HVBAT_CMU099_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 100

HV battery module 100 voltage `NIRO_HVBAT_CMU100_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 101

HV battery module 101 voltage `NIRO_HVBAT_CMU101_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 102

HV battery module 102 voltage `NIRO_HVBAT_CMU102_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x01 = 1 → $\frac{1}{50}$ = 0.02 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 103

HV battery module 103 voltage `NIRO_HVBAT_CMU103_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 104

HV battery module 104 voltage `NIRO_HVBAT_CMU104_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x01 = 1 → $\frac{1}{50}$ = 0.02 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 105

HV battery module 105 voltage `NIRO_HVBAT_CMU105_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 106

HV battery module 106 voltage `NIRO_HVBAT_CMU106_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x01 = 1 → $\frac{1}{50}$ = 0.02 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 107

HV battery module 107 voltage `NIRO_HVBAT_CMU107_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x01 = 1 → $\frac{1}{50}$ = 0.02 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 108

HV battery module 108 voltage `NIRO_HVBAT_CMU108_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x03 = 3 → $\frac{3}{50}$ = 0.06 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 109

HV battery module 109 voltage `NIRO_HVBAT_CMU109_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x21 = 33 → $\frac{33}{50}$ = 0.66 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 110

HV battery module 110 voltage `NIRO_HVBAT_CMU110_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x02 = 2 → $\frac{2}{50}$ = 0.04 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 111

HV battery module 111 voltage `NIRO_HVBAT_CMU111_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x18 = 24 → $\frac{24}{50}$ = 0.48 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 112

HV battery module 112 voltage `NIRO_HVBAT_CMU112_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 113

HV battery module 113 voltage `NIRO_HVBAT_CMU113_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x01 = 1 → $\frac{1}{50}$ = 0.02 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 114

HV battery module 114 voltage `NIRO_HVBAT_CMU114_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x01 = 1 → $\frac{1}{50}$ = 0.02 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 115

HV battery module 115 voltage `NIRO_HVBAT_CMU115_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 116

HV battery module 116 voltage `NIRO_HVBAT_CMU116_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x01 = 1 → $\frac{1}{50}$ = 0.02 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 117

HV battery module 117 voltage `NIRO_HVBAT_CMU117_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x11 = 17 → $\frac{17}{50}$ = 0.34 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 118

HV battery module 118 voltage `NIRO_HVBAT_CMU118_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x08 = 8 → $\frac{8}{50}$ = 0.16 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 119

HV battery module 119 voltage `NIRO_HVBAT_CMU119_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 120

HV battery module 120 voltage `NIRO_HVBAT_CMU120_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 121

HV battery module 121 voltage `NIRO_HVBAT_CMU121_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 122

HV battery module 122 voltage `NIRO_HVBAT_CMU122_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 123

HV battery module 123 voltage `NIRO_HVBAT_CMU123_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 124

HV battery module 124 voltage `NIRO_HVBAT_CMU124_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 125

HV battery module 125 voltage `NIRO_HVBAT_CMU125_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 256 to 263 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 126

HV battery module 126 voltage `NIRO_HVBAT_CMU126_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 127

HV battery module 127 voltage `NIRO_HVBAT_CMU127_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 128

HV battery module 128 voltage `NIRO_HVBAT_CMU128_VOLT`Confirmed

Service 22DID 010A
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 129

HV battery module 129 voltage `NIRO_HVBAT_CMU129_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 130

HV battery module 130 voltage `NIRO_HVBAT_CMU130_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 131

HV battery module 131 voltage `NIRO_HVBAT_CMU131_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 132

HV battery module 132 voltage `NIRO_HVBAT_CMU132_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 133

HV battery module 133 voltage `NIRO_HVBAT_CMU133_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 134

HV battery module 134 voltage `NIRO_HVBAT_CMU134_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 135

HV battery module 135 voltage `NIRO_HVBAT_CMU135_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 136

HV battery module 136 voltage `NIRO_HVBAT_CMU136_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x01 = 1 → $\frac{1}{50}$ = 0.02 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 137

HV battery module 137 voltage `NIRO_HVBAT_CMU137_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 138

HV battery module 138 voltage `NIRO_HVBAT_CMU138_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 139

HV battery module 139 voltage `NIRO_HVBAT_CMU139_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 140

HV battery module 140 voltage `NIRO_HVBAT_CMU140_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 141

HV battery module 141 voltage `NIRO_HVBAT_CMU141_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 142

HV battery module 142 voltage `NIRO_HVBAT_CMU142_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 143

HV battery module 143 voltage `NIRO_HVBAT_CMU143_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 144

HV battery module 144 voltage `NIRO_HVBAT_CMU144_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 145

HV battery module 145 voltage `NIRO_HVBAT_CMU145_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 146

HV battery module 146 voltage `NIRO_HVBAT_CMU146_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 147

HV battery module 147 voltage `NIRO_HVBAT_CMU147_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 148

HV battery module 148 voltage `NIRO_HVBAT_CMU148_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 149

HV battery module 149 voltage `NIRO_HVBAT_CMU149_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 150

HV battery module 150 voltage `NIRO_HVBAT_CMU150_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 151

HV battery module 151 voltage `NIRO_HVBAT_CMU151_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 152

HV battery module 152 voltage `NIRO_HVBAT_CMU152_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 153

HV battery module 153 voltage `NIRO_HVBAT_CMU153_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 154

HV battery module 154 voltage `NIRO_HVBAT_CMU154_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 155

HV battery module 155 voltage `NIRO_HVBAT_CMU155_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 156

HV battery module 156 voltage `NIRO_HVBAT_CMU156_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 157

HV battery module 157 voltage `NIRO_HVBAT_CMU157_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 256 to 263 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 158

HV battery module 158 voltage `NIRO_HVBAT_CMU158_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 159

HV battery module 159 voltage `NIRO_HVBAT_CMU159_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 160

HV battery module 160 voltage `NIRO_HVBAT_CMU160_VOLT`Confirmed

Service 22DID 010B
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 161

HV battery module 161 voltage `NIRO_HVBAT_CMU161_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 162

HV battery module 162 voltage `NIRO_HVBAT_CMU162_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 163

HV battery module 163 voltage `NIRO_HVBAT_CMU163_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 164

HV battery module 164 voltage `NIRO_HVBAT_CMU164_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 165

HV battery module 165 voltage `NIRO_HVBAT_CMU165_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 166

HV battery module 166 voltage `NIRO_HVBAT_CMU166_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 167

HV battery module 167 voltage `NIRO_HVBAT_CMU167_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 168

HV battery module 168 voltage `NIRO_HVBAT_CMU168_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 169

HV battery module 169 voltage `NIRO_HVBAT_CMU169_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 170

HV battery module 170 voltage `NIRO_HVBAT_CMU170_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 171

HV battery module 171 voltage `NIRO_HVBAT_CMU171_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 172

HV battery module 172 voltage `NIRO_HVBAT_CMU172_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 173

HV battery module 173 voltage `NIRO_HVBAT_CMU173_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 174

HV battery module 174 voltage `NIRO_HVBAT_CMU174_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 175

HV battery module 175 voltage `NIRO_HVBAT_CMU175_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 144 to 151 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 176

HV battery module 176 voltage `NIRO_HVBAT_CMU176_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 177

HV battery module 177 voltage `NIRO_HVBAT_CMU177_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 178

HV battery module 178 voltage `NIRO_HVBAT_CMU178_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 179

HV battery module 179 voltage `NIRO_HVBAT_CMU179_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 180

HV battery module 180 voltage `NIRO_HVBAT_CMU180_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 181

HV battery module 181 voltage `NIRO_HVBAT_CMU181_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 182

HV battery module 182 voltage `NIRO_HVBAT_CMU182_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 200 to 207 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 183

HV battery module 183 voltage `NIRO_HVBAT_CMU183_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 184

HV battery module 184 voltage `NIRO_HVBAT_CMU184_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 185

HV battery module 185 voltage `NIRO_HVBAT_CMU185_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 224 to 231 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 186

HV battery module 186 voltage `NIRO_HVBAT_CMU186_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 187

HV battery module 187 voltage `NIRO_HVBAT_CMU187_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 188

HV battery module 188 voltage `NIRO_HVBAT_CMU188_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 189

HV battery module 189 voltage `NIRO_HVBAT_CMU189_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 256 to 263 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 190

HV battery module 190 voltage `NIRO_HVBAT_CMU190_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 191

HV battery module 191 voltage `NIRO_HVBAT_CMU191_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x00 = 0 → $\frac{0}{50}$ = 0 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Modules › 192

HV battery module 192 voltage `NIRO_HVBAT_CMU192_VOLT`Confirmed

Service 22DID 010C
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2022, 2024, 2026

Example reply from a 2025 Kia Niro 2.

Bits 280 to 287 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

0x0F = 15 → $\frac{15}{50}$ = 0.3 V

Confirmed for 2023, 2025. In testing for 2026. Not supported for 2018 to 2020, 2022, 2024.

Climate

A/C compressor operation RPM `NIRO_AC_COMPRESSOR_OPERATION_RPM`

Service 22DID 0114
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing

Bits 208 to 223 of the reply, 16 bits.

Formula: $val \times 20$
Range: 0 to 1310700 rpm
Unit: rpm

In testing for 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Ambient air temperature `AAT`SAE J1979Confirmed

Service 01PID 46
Module7E0 → 7E8Engine
Every15 s

Model years	Modules
2018	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2018. Supported for 2023.

Ambient temperature, vehicle control unit `NIRO_AAT_VMCU`Confirmed

Service 21PID 80
Module7E6 → 7EE
Every30 s
Testing for 2016 to 2017, 2019, 2021 to 2026

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

Confirmed for 2018, 2020. In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2023 to 2024.

Defogging? `NIRO_DEFOG_SW`Confirmed

Service 22DID BC03
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 62 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Heated steering wheel `NIRO_HEATED_WHEEL`Confirmed

Service 22DID B00C
Module7A0 → 7A8
Every5 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bit 34 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Heated steering wheel, alternate bit `NIRO_HEATED_WHEEL_ALT`Confirmed

Service 22DID B00C
Module7A0 → 7A8
Every5 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bit 42 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Interior temperature, passenger legs vent `NIRO_HVAC_IAT_PASSENGER_LEGS_VENT`Confirmed

Service 22DID 0101
Module7B3 → 7BB
Every5 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

0x6F = 111 → $\frac{111}{2} - 40$ = 15.5 °C

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Interior temperature, passenger vent `NIRO_HVAC_IAT_PASSENGER_VENT`Confirmed

Service 22DID 0101
Module7B3 → 7BB
Every5 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

0x7B = 123 → $\frac{123}{2} - 40$ = 21.5 °C

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Clocks

Time since engine start `RUNTM`SAE J1979Confirmed

Increments while the engine is running. Freezes if the engine stalls. Resets to zero during every control module power-up and when entering the key-on, engine off position. Limited to 65,535 seconds and will not wrap around to zero.

Service 01PID 1F
Module7E0 → 7E8Engine
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023to2025	`7E0 → 7E8` Engine

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

Confirmed for 2018 to 2019, 2024. Supported for 2017, 2021, 2023, 2025.

Control

Absolute throttle position `TP`SAE J1979Confirmed

Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.

Pelican can show this parameter as the throttle position.

Service 01PID 11
ModuleMany
Every250 ms

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7DF` broadcast
2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023to2025	`7E0 → 7E8` Engine

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2018, 2023 to 2024. Supported for 2017, 2019, 2021, 2025.

Absolute throttle position B `TP_B`SAE J1979Confirmed

Pelican can show this parameter as the throttle position.

Service 01PID 47
Module7E0 → 7E8Engine
Every250 ms

Model years	Modules
2018	`7E0 → 7E8` Engine
2023to2024	`7E0 → 7E8` Engine

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2018, 2023 to 2024.

Brake pedal `NIRO_BRAKE_PEDAL`

Service 21PID A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Brake pedal `NIRO_BRAKE_PEDAL_7E1`

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Brake pressure `NIRO_BRAKE_P`

Service 22DID 0104
Module7D1 → 7D9
Every250 ms
Testing

Bits 256 to 271 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{86.7}$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Brake switch `NIRO_BRAKE_SW`Confirmed

Service 22DID B008
Module7A0 → 7A8
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bit 51 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Handbrake engaged? `NIRO_HANDBRAKE`Confirmed

Service 22DID BC03
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 36 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Relative accelerator pedal position `NIRO_APP_REL_AWD`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Relative accelerator pedal position `NIRO_APP_REL_TCM`

Service 21PID A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Relative throttle position `TP_R`SAE J1979Confirmed

Relative or 'learned' throttle position.

Service 01PID 45
Module7E0 → 7E8Engine
Every250 ms

Model years	Modules
2018	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2018. Supported for 2023.

Steering angle `NIRO_STEER_ANGLE_V2`

Service 21PID 01
Module7D4 → 7DC
Every250 ms
Testing

Bits 24 to 39 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 10}{100}$
Range: -3276.8 to 3276.7 °
Unit: °

In testing for 2016 to 2017, 2021. Not supported for 2018 to 2020, 2022 to 2025.

Steering wheel angle `NIRO_STEER_ANGLE`

Service 22DID 0104
Module7D1 → 7D9
Every250 ms
Testing

Bits 200 to 215 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 °
Unit: °

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Pedals

Accelerator pedal position D `APP_D`SAE J1979Confirmed

Service 01PID 49
Module7E0 → 7E8Engine
Every250 ms

Model years	Modules
2018	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2018. Supported for 2023.

Accelerator pedal position E `APP_E`SAE J1979Confirmed

Service 01PID 4A
Module7E0 → 7E8Engine
Every250 ms

Model years	Modules
2018	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2018. Supported for 2023.

Doors

Front left door locked? `NIRO_LOCK_FL`Confirmed

Service 22DID BC04
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 36 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2026. Not supported for 2021.

Front left door open? `NIRO_DOOR_FL`Confirmed

Service 22DID BC03
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 34 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Front right door locked? `NIRO_LOCK_FR`Confirmed

Service 22DID BC04
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 37 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2026. Not supported for 2021.

Front right door open? `NIRO_DOOR_FR`Confirmed

Service 22DID BC03
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 35 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Hood latched? `NIRO_HOOD`Confirmed

Service 22DID BC03
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 47 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Rear left door open? `NIRO_DOOR_RL`Confirmed

Service 22DID BC03
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 39 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Rear right door open? `NIRO_DOOR_RR`Confirmed

Service 22DID BC03
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 37 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Trunk open? `NIRO_TRUNK`Confirmed

Service 22DID BC03
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 32 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

DTCs

Distance traveled since diagnostic trouble codes cleared `CLR_DIST`SAE J1979Confirmed

Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.

Pelican can show this parameter as the distance since trouble codes were cleared.

Service 01PID 31

ModuleMany

Every15 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7DF` broadcast`7E1 → 7E9` Transmission
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7DF` broadcast`7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7DF` broadcast`7E1 → 7E9` Transmission`7E6 → 7EE7E3 → 7EB` Electric motor`7E2 → 7EA`
2025	`7E0 → 7E8` Engine`7E6 → 7EE`

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

Confirmed for 2018 to 2019, 2023 to 2025. Supported for 2017, 2020 to 2022.

Distance traveled while MIL was activated `MIL_DIST`SAE J1979Confirmed

Resets to zero when MIL changes from deactivated to activated, if diagnostic information is cleared, or if at least 40 warm-up cycles occur without MIL being activated.

Service 01PID 21

ModuleMany

Every5 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Engine run time since diagnostic trouble codes cleared `CLR_TIME`SAE J1979Confirmed

Time accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 minutes and not wrap to zero.

Service 01PID 4E
Module7E0 → 7E8Engine
Every60 s

Model years	Modules
2018	`7E0 → 7E8` Engine

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

Confirmed for 2018.

Malfunction indicator lamp `MIL`SAE J1979Confirmed

The MIL status is OFF during key-on, engine-off bulb check unless MIL has also been commanded ON for a detected malfunction. The status reflects whether there are confirmed DTC(s) stored that are illuminating the MIL. It should not reflect the status of the MIL, which could be on for a function check, flashing I/M readiness or flashing for misfire.

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Number of DTCs stored in this ECU `DTC_CNT`SAE J1979Confirmed

Number of confirmed emission-related DTCs stored in the ECU available for display using Service $03.

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bits 1 to 7 of the reply, 7 bits.

Formula: $val$
Range: 0 to 127
Unit: Number

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Number of warm-ups since diagnostic trouble codes cleared `WARM_UPS`SAE J1979Confirmed

Number of OBD warm-up cycles since all DTCs were cleared (via an external test equipment or possibly, a battery disconnect). A warm-up is defined in the OBD regulations to be sufficient vehicle operation such that coolant temperature rises by at least 22°C (40°F) from engine starting and reaches a minimum temperature of 70°C (160°F) (60°C (140°F) for diesels). This PID is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 255 warm-ups have occurred, this parameter will remain at 255 and not wrap to zero.

Service 01PID 30

ModuleMany

Every60 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Time run by the engine while MIL was activated `MIL_TIME`SAE J1979Confirmed

Resets to zero when MIL changes from deactivated to activated, if diagnostic information is cleared, or if at least 40 warm-up cycles occur without MIL being activated.

Service 01PID 4D
Module7E0 → 7E8Engine
Every60 s

Model years	Modules
2018	`7E0 → 7E8` Engine

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 min
Unit: min

Confirmed for 2018.

Status

A/C system refrigerant monitoring `ACRF_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 19 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

A/C system refrigerant monitoring completed `ACRFCMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

A/C system refrigerant monitoring ready `ACRF_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Catalyst monitoring `CAT_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 23 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Catalyst monitoring completed `CAT_CMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 31 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Catalyst monitoring ready `CAT_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 31 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Comprehensive component monitoring completed `CCM_CMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Comprehensive component monitoring ready `CCM_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

EGR system monitoring `EGR_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

EGR system monitoring completed `EGR_CMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

EGR system monitoring ready `EGR_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Evaporative system monitoring `EVAP_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 21 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Evaporative system monitoring completed `EVAPCMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 29 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Evaporative system monitoring ready `EVAP_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 29 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Fuel system monitoring completed `FUEL_CMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Fuel system monitoring ready `FUEL_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Heated catalyst monitoring `HCAT_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 22 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Heated catalyst monitoring completed `HCATCMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Heated catalyst monitoring ready `HCAT_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Misfire monitoring completed `MIS_CMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Misfire monitoring ready `MIS_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Oxygen sensor heater monitoring `HTR_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Oxygen sensor heater monitoring completed `HTR_CMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Oxygen sensor heater monitoring ready `HTR_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Oxygen sensor monitoring `O2S_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 18 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Oxygen sensor monitoring completed `O2S_CMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Oxygen sensor monitoring ready `O2S_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Secondary air system monitoring `AIR_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 20 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Secondary air system monitoring completed `AIR_CMPL`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 28 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Secondary air system monitoring ready `AIR_RDY`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 28 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Support

A/C system refrigerant monitoring supported `ACRF_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 19 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Catalyst monitoring supported `CAT_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 23 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Comprehensive component monitoring enabled `CCM_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Model years	Modules
2017to2019	`7E0 → 7E8` Engine
2021	`7E0 → 7E8` Engine
2023	`7E0 → 7E8` Engine`7E1 → 7E9` Transmission
2024	`7E0 → 7E8` Engine`7E6 → 7EE`
2025	`7E0 → 7E8` Engine

Bit 13 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Comprehensive component monitoring supported `CCM_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 13 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Compression ignition monitoring supported `CIM_SUP`SAE J1979Confirmed

Indicates support of spark ignition or compression ignition monitors.

Service 01PID 01

ModuleMany

Every10 s

Model years	Modules
2017	`7E0 → 7E8` Engine
2018	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor`7E1 → 7E9` Transmission`7E2 → 7EA`
2019	`7E0 → 7E8` Engine
2020	`7E4 → 7EC` High-voltage battery`7E3 → 7EB` Electric motor
2021	`7E0 → 7E8` Engine
2022	`7E4 → 7EC` High-voltage battery`7E6 → 7EE`
2023	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E1 → 7E9` Transmission`7E7 → 7EF` Brakes and stability control
2024	`7E0 → 7E8` Engine`7E4 → 7EC` High-voltage battery`7E6 → 7EE7E3 → 7EB` Electric motor
2025	`7E0 → 7E8` Engine

Bit 12 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`SPARK`	Spark ignition monitors supported
`1`	`COMPRESSION`	Compression ignition monitors supported

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Compression ignition monitoring supported `CIM_SUP_FLAG`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Bit 12 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`SPARK`	Spark ignition monitors supported
`1`	`COMPRESSION`	Compression ignition monitors supported

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

EGR system monitoring supported `EGR_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Bit 16 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Evaporative system monitoring supported `EVAP_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Bit 21 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Fuel system monitoring enabled `FUEL_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Fuel system monitoring supported `FUEL_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Bit 14 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Heated catalyst monitoring supported `HCAT_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Bit 22 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Misfire monitoring enabled `MIS_ENA`SAE J1979Confirmed

Service 01PID 41
ModuleMany
Every1 s

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Misfire monitoring supported `MIS_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Bit 15 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Oxygen sensor heater monitoring supported `HTR_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Bit 17 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Oxygen sensor monitoring supported `O2S_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Bit 18 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Secondary air system monitoring supported `AIR_SUP`SAE J1979Confirmed

Service 01PID 01

ModuleMany

Every10 s

Bit 20 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.

Electrical

Cluster voltage `NIRO_CLUSTER_VOLTAGE`Confirmed

Service 22DID B002
Module7C6 → 7CE
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{12.8}$
Range: 0 to 18 V
Unit: V

0xB0 = 176 → $\frac{176}{12.8}$ = 13.75 V

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Engine

Absolute evap system vapor pressure `EVAP_VPA`SAE J1979Confirmed

Normally obtained from a sensor located in the fuel tank or a sensor in an evaporative system vapor line.

Service 01PID 53
Module7E0 → 7E8Engine
Every1 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{200}$
Range: 0 to 327.675 kPa
Unit: kPa

Confirmed for 2018. Supported for 2023.

Absolute load value `LOAD_ABS`SAE J1979Confirmed

Pelican can show this parameter as the absolute engine load.

Service 01PID 43
ModuleMany
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 25700 %
Unit: %

Confirmed for 2018, 2024. Supported for 2019, 2021, 2023, 2025.

Accumulated normal charging energy `NIRO_ACCUMULATED_NORMAL`Confirmed

Service 22DID 0111
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 127 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295 kWh
Unit: kWh

0x00000355 = 853 → 853 kWh

Confirmed for 2020, 2025. In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2024. Not supported for 2018 to 2019, 2023.

Adaptation value for lower stop of wastegate actuator `NIRO_ADPT_LO_STOP`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 384 to 399 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val \times 1.53}{10000}$
Range: -5.01 to 5.01 V
Unit: V

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Air conditioning pressure `NIRO_AC_P`Confirmed

Service 22DID E014
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $val \times 13.79$
Range: 0 to 3516.45 kPa
Unit: kPa

0x37 = 55 → $55 \times 13.79$ = 758.45 kPa

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Air conditioning relay `NIRO_AC_RELAY`

Service 22DID ED01
Module7E0 → 7E8Engine
Every5 s
Testing

Bit 101 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Air flow rate from mass air flow sensor `MAF`SAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

Service 01PID 10
ModuleMany
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 g/s
Unit: g/s

Confirmed for 2018, 2023 to 2025. Supported for 2017, 2019, 2021.

Automatic transmission fluid temperature `NIRO_ATF_T`

Pelican can show this parameter as the transmission fluid temperature.

Service 21PID A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Automatic transmission fluid temperature `NIRO_ATF_T_7E1`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

AUX amps LDC `NIRO_AUX_AMPS_LDC`

Service 21PID 02
Module7E2 → 7EA
Every1 s
Testing

Bits 128 to 143 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 A
Unit: A

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Barometric pressure `BARO`SAE J1979Confirmed

Normally obtained from one of a dedicated barometric sensor, a MAP sensor at key-on and during certain modes of driving, or inferred from a MAF sensor and other inputs during certain modes of driving. The control module reports BARO from whatever source it is derived from.

Service 01PID 33
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Barometric pressure `NIRO_BAROMETRIC_PRESSURE`

Service 21PID 13
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 312 to 319 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 kPa
Unit: kPa

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Boost pressure `NIRO_BOOST_P`Confirmed

Service 22DID E0F2
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 496 to 511 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767
Unit: Raw value

0x0000 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Boost pressure upstream `NIRO_BOOST_P_UP`

Service 22DID E003
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Bits 280 to 295 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 39}{500}$
Range: 0 to 5111
Unit: Raw value

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018, 2024.

Boost pressure upstream, desired `NIRO_BOOST_P_UP_DES`

Service 22DID E003
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Bits 312 to 327 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 39}{500}$
Range: 0 to 5111
Unit: Raw value

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018, 2024.

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.

Pelican can show this parameter as the engine load.

Service 01PID 04
ModuleMany
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2018 to 2019, 2023 to 2025. Supported for 2017, 2021.

Calculated oil temperature `NIRO_CALC_OIL_T`Confirmed

Service 22DID E011
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x00 = 0 → $0 - 40$ = -40 °C

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Catalyst damaging misfires total all cylinders `NIRO_CATALYST_DAMAGING_MISFIRES_TOTAL_ALL_CYLINDERS`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 448 to 463 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Catalyst damaging misfires total all cylinders `NIRO_CATDMG_MIS_TOT_ALL`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 400 to 415 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Catalyst damaging misfires total, cylinder 1 `NIRO_CATALYST_DAMAGING_MISFIRES_TOTAL_C1`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 304 to 319 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Catalyst damaging misfires total, cylinder 1 `NIRO_CATDMG_MIS_TOT_1`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 256 to 271 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Catalyst damaging misfires total, cylinder 2 `NIRO_CATALYST_DAMAGING_MISFIRES_TOTAL_C2`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 320 to 335 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Catalyst damaging misfires total, cylinder 2 `NIRO_CATDMG_MIS_TOT_2`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 272 to 287 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Catalyst damaging misfires total, cylinder 3 `NIRO_CATALYST_DAMAGING_MISFIRES_TOTAL_C3`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 336 to 351 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Catalyst damaging misfires total, cylinder 3 `NIRO_CATDMG_MIS_TOT_3`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 288 to 303 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Catalyst damaging misfires total, cylinder 4 `NIRO_CATALYST_DAMAGING_MISFIRES_TOTAL_C4`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 352 to 367 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Catalyst damaging misfires total, cylinder 4 `NIRO_CATDMG_MIS_TOT_4`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 304 to 319 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Catalyst damaging misfires total, cylinder 5 `NIRO_CATDMG_MIS_TOT_5`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 320 to 335 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Catalyst damaging misfires total, cylinder 6 `NIRO_CATDMG_MIS_TOT_6`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 336 to 351 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Catalyst temperature bank 1, sensor 1 `CATEMP11`SAE J1979Confirmed

Service 01PID 3C
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Catalyst temperature bank 1, sensor 2 `CATEMP12`SAE J1979Confirmed

Service 01PID 3E
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

Confirmed for 2018. Supported for 2017, 2019, 2021.

Clutch solenoid duty `NIRO_CLUTCH_SOLENOID_DUTY`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Commanded EGR `EGR_PCT`SAE J1979Confirmed

Service 01PID 2C
Module7E0 → 7E8Engine
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Commanded fuel/air equivalence ratio (lambda): actual A/F ratio over stoichiometric A/F ratio, so above 1 is lean and below 1 is rich. Multiply by the fuel's stoichiometric A/F ratio for the commanded A/F ratio (gasoline: 14.64 x 0.95 = 13.9). Systems with conventional oxygen sensors show the commanded value in open loop and 1.000 in closed loop; systems with wide-range (linear) sensors show it in both. On engines whose banks are controlled independently, this is bank 1.

Pelican can show this parameter as the commanded lambda.

Service 01PID 44
ModuleMany
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2018 to 2019, 2023 to 2025.

Commanded evaporative purge `EVAP_PCT`SAE J1979Confirmed

Service 01PID 2E
Module7E0 → 7E8Engine
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Commanded evaporative purge `NIRO_COMMANDED_EVAPORATIVE_PURGE`

Service 21PID 02
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 160 to 167 of the reply, 8 bits.

Formula: $val \times 0.390625$
Range: 0 to 99.6 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Commanded throttle actuator `NIRO_COMMANDED_THROTTLE_ACTUATOR`

Service 21PID 14
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $val \times 0.390625$
Range: 0 to 99.6 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Commanded throttle actuator control `TAC_PCT`SAE J1979Confirmed

Service 01PID 4C
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2018. Supported for 2023.

Commanded torque `NIRO_COMMANDED_TORQUE`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $val \times 10$
Range: 0 to 2550 N·m
Unit: N·m

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Coolant `NIRO_COOLANT_FAN`

Service 21PID 14
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Coolant fan PWM `NIRO_CLT_FAN_PWM`Confirmed

Service 22DID E014
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 88 to 103 of the reply, 16 bits.

Formula: $\frac{val \times 15.21}{10000}$
Range: 0 to 99.67 %
Unit: %

0x4D11 = 19729 → $\frac{19729 \times 15.21}{10000}$ = 30.007809 %

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Coolant temperature `NIRO_HVAC_COOLANT_T`Confirmed

Service 22DID 0102
Module7B3 → 7BB
Every1 s
Testing for 2016 to 2019, 2021 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

0xFF = 255 → $\frac{255}{2} - 40$ = 87.5 °C

Confirmed for 2020, 2024 to 2025. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2019, 2023.

Crankshaft torque `NIRO_CRANK_TQ`

Service 22DID ED05
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val \times 600}{255}$
Range: 0 to 600 N·m
Unit: N·m

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Cylinder 1 injection time, 1st pulse `NIRO_CYL_1_INJ_TIME_1ST`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 264 to 279 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 4}{1000}$
Range: 0 to 262.14 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Cylinder 1 injection time, 2nd pulse `NIRO_CYL_1_INJ_TIME_2ND`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 200 to 215 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 4}{1000}$
Range: 0 to 262.14 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Cylinder 2 injection time, 1st pulse `NIRO_CYL_2_INJ_TIME_1ST`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 280 to 295 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 4}{1000}$
Range: 0 to 262.14 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Cylinder 2 injection time, 2nd pulse `NIRO_CYL_2_INJ_TIME_2ND`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 216 to 231 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 4}{1000}$
Range: 0 to 262.14 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Cylinder 3 injection time, 1st pulse `NIRO_CYL_3_INJ_TIME_1ST`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 296 to 311 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 4}{1000}$
Range: 0 to 262.14 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Cylinder 3 injection time, 2nd pulse `NIRO_CYL_3_INJ_TIME_2ND`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 232 to 247 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 4}{1000}$
Range: 0 to 262.14 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Cylinder 4 injection time, 1st pulse `NIRO_CYL_4_INJ_TIME_1ST`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 312 to 327 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 4}{1000}$
Range: 0 to 262.14 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Cylinder 4 injection time, 2nd pulse `NIRO_CYL_4_INJ_TIME_2ND`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 248 to 263 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 4}{1000}$
Range: 0 to 262.14 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Diesel particulate filter differential pressure `NIRO_DPF_DIFF_P`Confirmed

Service 22DID E0F1
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 248 to 255 of the reply, 8 bits.

Formula: $\frac{val \times 431.373}{100} - 100$
Range: -100 to 1000
Unit: Raw value

0x00 = 0 → $\frac{0 \times 431.373}{100} - 100$ = -100

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Diesel particulate filter differential pressure `NIRO_DPF_DIFF_P_7E0`

Service 22DID ED03
Module7E0 → 7E8Engine
Every3600 s
Testing

Bits 288 to 295 of the reply, 8 bits.

Formula: $\frac{val \times 431.373}{100}$
Range: 0 to 1100
Unit: Raw value

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Diesel particulate filter regeneration count `NIRO_DPF_REGEN_CNT`

Service 22DID ED03
Module7E0 → 7E8Engine
Every3600 s
Testing

Bits 440 to 447 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Diesel particulate filter successful regeneration count `NIRO_DPF_SUCCESSFUL_REGEN`Confirmed

Service 22DID E0F2
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 432 to 447 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0000 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Direct injection time 1 `NIRO_DI_TIME_1`

Service 21PID 0B
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 100}{13107}$
Range: 0 to 500 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Direct injection time 2 `NIRO_DI_TIME_2`

Service 21PID 0B
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 100}{13107}$
Range: 0 to 500 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Direct injection time 3 `NIRO_DI_TIME_3`

Service 21PID 0B
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 100}{13107}$
Range: 0 to 500 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Direct injection time 4 `NIRO_DI_TIME_4`

Service 21PID 0B
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 100}{13107}$
Range: 0 to 500 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Direct injection time 5 `NIRO_DI_TIME_5`

Service 21PID 0B
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 96 to 111 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 100}{13107}$
Range: 0 to 500 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Direct injection time 6 `NIRO_DI_TIME_6`

Service 21PID 0B
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 112 to 127 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 100}{13107}$
Range: 0 to 500 ms
Unit: ms

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Disconnector actuator motor current `NIRO_DISCONNECTOR_ACTUATOR_MOTOR_CURRENT`

Service 22DID E005
Module7E2 → 7EA
Every1 s
Testing

Bits 96 to 103 of the reply, 8 bits. The value is signed.

Formula: $val \times 2$
Range: -256 to 254 A
Unit: A

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Disconnector disengage last time `NIRO_DISCONNECTOR_DISENGAGE_LAST_TIME`

Service 22DID E005
Module7E2 → 7EA
Every1 s
Testing

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Disconnector end point `NIRO_DISCONNECTOR_END_POINT`

Service 22DID E005
Module7E2 → 7EA
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{128}$
Range: 0 to 511 mm
Unit: mm

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Disconnector inverter PWM duty `NIRO_DISCONNECTOR_INVERTER_PWM_DUTY`

Service 22DID E005
Module7E2 → 7EA
Every1 s
Testing

Bits 104 to 119 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val \times 78.125}{10000}$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Disconnector meet point `NIRO_DISCONNECTOR_MEET_POINT`

Service 22DID E005
Module7E2 → 7EA
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{128}$
Range: 0 to 511 mm
Unit: mm

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Disconnector stroke position `NIRO_DISCONNECTOR_STROKE_POSITION`

Service 22DID E005
Module7E2 → 7EA
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{128}$
Range: 0 to 511 mm
Unit: mm

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Disconnector zero count offset `NIRO_DISCONNECTOR_ZERO_COUNT_OFFSET`

Service 22DID E005
Module7E2 → 7EA
Every1 s
Testing

Bits 120 to 135 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $val$
Range: -32768 to 32767
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Drive motor speed `NIRO_RPM_7E4`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 424 to 439 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

0x08E8 = 2280 → 2,280 rpm

Confirmed for 2023 to 2025. In testing for 2026.

Drive motor speed `NIRO_RPM_7E4_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 424 to 439 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

0x1467 = 5223 → 5,223 rpm

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Dual-clutch transmission clutch 1, pressure sensor a `NIRO_DUAL_CLU_TRANS_CLU_1_P`Confirmed

Service 22DID 01A5
Module7E1 → 7E9Transmission
Every5 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Bits 192 to 207 of the reply, 16 bits.

Formula: $\frac{val \times 19.53}{10000}$
Range: 0 to 127 bar
Unit: bar

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Dual-clutch transmission clutch 2, pressure sensor b `NIRO_DUAL_CLU_TRANS_CLU_2_P_B`

Service 22DID 01A5
Module7E1 → 7E9Transmission
Every5 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Bits 208 to 223 of the reply, 16 bits.

Formula: $\frac{val \times 19.53}{10000}$
Range: 0 to 127 bar
Unit: bar

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018, 2024.

Dual-clutch transmission fluid temperature 1 `NIRO_DUAL_CLU_ATF_T_1`Confirmed

Service 22DID 01A5
Module7E1 → 7E9Transmission
Every5 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x00 = 0 → $0 - 40$ = -40 °C

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Dual-clutch transmission fluid temperature 2 `NIRO_DUAL_CLU_ATF_T_2`Confirmed

Service 22DID 01A5
Module7E1 → 7E9Transmission
Every5 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 56 to 63 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x49 = 73 → $73 - 40$ = 33 °C

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Dual-clutch transmission line pressure, sensor c `NIRO_DUAL_CLU_TRANS_LINE_P_C`

Service 22DID 01A5
Module7E1 → 7E9Transmission
Every5 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Bits 224 to 239 of the reply, 16 bits.

Formula: $\frac{val \times 19.53}{10000}$
Range: 0 to 127 bar
Unit: bar

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018, 2024.

EGR error `EGR_ERR`SAE J1979Confirmed

Service 01PID 2D
Module7E0 → 7E8Engine
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Emission relevant misfires total all cylinders `NIRO_EMIS_MIS_TOT_ALL`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 384 to 399 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Emission relevant misfires total all cylinders `NIRO_EMISSION_RELEVANT_MISFIRES_TOTAL_ALL_CYLINDERS`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 432 to 447 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Emission relevant misfires total, cylinder 1 `NIRO_EMIS_MIS_TOT_1`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 128 to 143 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Emission relevant misfires total, cylinder 1 `NIRO_EMISSION_RELEVANT_MISFIRES_TOTAL_C1`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 176 to 191 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Emission relevant misfires total, cylinder 2 `NIRO_EMIS_MIS_TOT_2`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 144 to 159 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Emission relevant misfires total, cylinder 2 `NIRO_EMISSION_RELEVANT_MISFIRES_TOTAL_C2`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 192 to 207 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Emission relevant misfires total, cylinder 3 `NIRO_EMIS_MIS_TOT_3`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 160 to 175 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Emission relevant misfires total, cylinder 3 `NIRO_EMISSION_RELEVANT_MISFIRES_TOTAL_C3`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 208 to 223 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Emission relevant misfires total, cylinder 4 `NIRO_EMIS_MIS_TOT_4`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 176 to 191 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Emission relevant misfires total, cylinder 4 `NIRO_EMISSION_RELEVANT_MISFIRES_TOTAL_C4`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 224 to 239 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Emission relevant misfires total, cylinder 5 `NIRO_EMIS_MIS_TOT_5`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 192 to 207 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Emission relevant misfires total, cylinder 6 `NIRO_EMIS_MIS_TOT_6`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 208 to 223 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Engine coolant temperature `ECT`SAE J1979Confirmed

Your engine temperature must operate within a certain temperature range to operate efficiently and safely. If it runs too hot, then your engine could be permanently damaged. If it runs too cold, then your engine will use more fuel than necessary.

Pelican can show this parameter as the engine coolant temperature.

Service 01PID 05
ModuleMany
Every500 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2018 to 2019, 2023 to 2025. Supported for 2017, 2021.

Engine coolant temperature `NIRO_ENGINE_COOLANT_T`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 200 to 207 of the reply, 8 bits.

Formula: $val \times 0.75 - 48$
Range: -48 to 143.25 °C
Unit: °C

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Engine oil temperature `NIRO_ENGINE_OIL_T`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 272 to 279 of the reply, 8 bits.

Formula: $val \times 0.75 - 48$
Range: -48 to 143.25 °C
Unit: °C

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Engine oil temperature `NIRO_EOT`Confirmed

Service 22DID E001
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 272 to 279 of the reply, 8 bits.

Formula: $\frac{val \times 3}{4} - 48$
Range: -48 to 143 °C
Unit: °C

0x6C = 108 → $\frac{108 \times 3}{4} - 48$ = 33 °C

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Engine oil temperature `NIRO_EOT_7E0`

Service 22DID ED07
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 152 to 159 of the reply, 8 bits.

Formula: $val \times 0.7843 - 50$
Range: -50 to 149.9965 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Engine oil temperature `NIRO_EOT_V2`

Service 22DID ED02
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 184 to 191 of the reply, 8 bits.

Formula: $val - 4$
Range: -4 to 251 °C
Unit: °C

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Engine RPM `NIRO_ENGINE_RPM_TCM`

Service 21PID A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Engine RPM `NIRO_RPM`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Engine RPM `RPM`SAE J1979Confirmed

Pelican can show this parameter as the engine speed.

Service 01PID 0C

ModuleMany

Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2018, 2024. Supported for 2017, 2019, 2021, 2023, 2025.

Engine run time, total `NIRO_ENG_RUN_TIME_TOT`

Service 21PID 0E
Module7E0 → 7E8Engine
Every30 s
Testing

Bits 80 to 95 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 6$
Range: 0 to 393209.9999 min
Unit: min

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Engine, actual torque `NIRO_ENG_ACT_TQ`

Service 22DID ED01
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val \times 23529}{10000}$
Range: 0 to 599.9895 N·m
Unit: N·m

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Evap system vapor pressure (wide) `EVAP_VP_WIDE`SAE J1979Confirmed

The pressure signal is normally obtained from a sensor located in the fuel tank or a sensor in an evaporative system vapor line.

Service 01PID 54
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32767 to 32768 kPa
Unit: kPa

Confirmed for 2018.

Exhaust camshaft position `NIRO_EXH_CAM_POS`Confirmed

Service 22DID E020
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 88 to 103 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{128}$
Range: -256 to 255 °
Unit: °

0xC780 = -14464 → $\frac{-14464}{128}$ = -113 °

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Exhaust gas temperature `NIRO_EXHAUST_GAS_T`

Service 21PID 03
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 368 to 375 of the reply, 8 bits.

Formula: $val \times 4.709803922 + 99$
Range: 99 to 1300 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2024.

Exhaust temperature 1, upstream of oxidation catalyst `NIRO_EXH_T_1_UP_OXICAT`

Service 22DID ED03
Module7E0 → 7E8Engine
Every3600 s
Testing

Bits 296 to 303 of the reply, 8 bits.

Formula: $val \times 4.7098 + 99$
Range: 0 to 1299.999 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Exhaust temperature 2, upstream of DPF `NIRO_EXH_T_2_UP_DPF`

Service 22DID ED03
Module7E0 → 7E8Engine
Every3600 s
Testing

Bits 304 to 311 of the reply, 8 bits.

Formula: $val \times 4.7098 + 99$
Range: 0 to 1299.999 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Fuel rail pressure (absolute) `FRP_ABS`SAE J1979Confirmed

Fuel rail pressure at the engine when the reading is absolute (referenced to vacuum). Meant for diesel and gasoline direct-injection systems, whose pressures exceed the range of PIDs 0A and 22.

Service 01PID 59
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2018.

Gasoline direct injection time bank a, 1 `NIRO_GDI_IT_A1`

Service 22DID E005
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 224 to 239 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2023.

Gasoline direct injection time bank a, 2 `NIRO_GDI_IT_A2`

Service 22DID E005
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 240 to 255 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2023.

Gasoline direct injection time bank a, 3 `NIRO_GDI_IT_A3`

Service 22DID E005
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 256 to 271 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2023.

Gasoline direct injection time bank a, 4 `NIRO_GDI_IT_A4`

Service 22DID E005
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 272 to 287 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2023.

Gasoline direct injection time bank b, 1 `NIRO_GDI_IT_B1`

Service 22DID E005
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 352 to 367 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2023.

Gasoline direct injection time bank b, 2 `NIRO_GDI_IT_B2`

Service 22DID E005
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 368 to 383 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2023.

Gasoline direct injection time bank b, 3 `NIRO_GDI_IT_B3`

Service 22DID E005
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 384 to 399 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2023.

Gasoline direct injection time bank b, 4 `NIRO_GDI_IT_B4`

Service 22DID E005
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 400 to 415 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2023.

Heat `NIRO_HEAT`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °C
Unit: °C

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Heat sink temperature `NIRO_HEAT_SINK_T`Confirmed

Service 22DID E001
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 448 to 463 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 °C
Unit: °C

0x0000 = 0 → $\frac{0}{100}$ = 0 °C

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Idle control mode `NIRO_IDLE_CONTROL_MODE`

Service 21PID 00
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Ignition retard due to knock control 1 `NIRO_IGN_RETARD_KNOCK_1`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Ignition retard due to knock control 2 `NIRO_IGN_RETARD_KNOCK_2`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 112 to 119 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Ignition retard due to knock control 3 `NIRO_IGN_RETARD_KNOCK_3`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Ignition retard due to knock control 4 `NIRO_IGN_RETARD_KNOCK_4`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 128 to 135 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Ignition voltage `NIRO_IGN_VOLTAGE`Confirmed

Service 22DID E001
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 120 to 135 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 10}{10000}$
Range: 0 to 65.535 V
Unit: V

0x3602 = 13826 → $\frac{13826 \times 10}{10000}$ = 13.826 V

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Injection duration cylinder 1 `NIRO_INJ_DUR_1`Confirmed

Service 22DID E002
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 176 to 191 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{1220.7}$
Range: 0 to 53 s
Unit: s

0x0000 = 0 → $\frac{0}{1220.7}$ = 0 s

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Injection duration cylinder 2 `NIRO_INJ_DUR_2`Confirmed

Service 22DID E002
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 192 to 207 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{1220.7}$
Range: 0 to 53 s
Unit: s

0x0000 = 0 → $\frac{0}{1220.7}$ = 0 s

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Injection duration cylinder 3 `NIRO_INJ_DUR_3`Confirmed

Service 22DID E002
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 208 to 223 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{1220.7}$
Range: 0 to 53 s
Unit: s

0x0000 = 0 → $\frac{0}{1220.7}$ = 0 s

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Injection duration cylinder 4 `NIRO_INJ_DUR_4`Confirmed

Service 22DID E002
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 224 to 239 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{1220.7}$
Range: 0 to 53 s
Unit: s

0x0000 = 0 → $\frac{0}{1220.7}$ = 0 s

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Injection impulse 1, cylinder 1 `NIRO_INJ_IMPULSE_1_CYL_1`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 200 to 215 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{250}$
Range: 0 to 262.14 ms
Unit: ms

0x01EF = 495 → $\frac{495}{250}$ = 1.98 ms

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Injection impulse 1, cylinder 2 `NIRO_INJ_IMPULSE_1_CYL_2`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 216 to 231 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{250}$
Range: 0 to 262.14 ms
Unit: ms

0x01F7 = 503 → $\frac{503}{250}$ = 2.012 ms

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Injection impulse 1, cylinder 3 `NIRO_INJ_IMPULSE_1_CYL_3`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 232 to 247 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{250}$
Range: 0 to 262.14 ms
Unit: ms

0x01F7 = 503 → $\frac{503}{250}$ = 2.012 ms

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Injection impulse 1, cylinder 4 `NIRO_INJ_IMPULSE_1_CYL_4`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 248 to 263 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{250}$
Range: 0 to 262.14 ms
Unit: ms

0x01F2 = 498 → $\frac{498}{250}$ = 1.992 ms

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Injection impulse 2, cylinder 1 `NIRO_INJ_IMPULSE_2_CYL_1`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 264 to 279 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{250}$
Range: 0 to 262.14 ms
Unit: ms

0x0000 = 0 → $\frac{0}{250}$ = 0 ms

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Injection impulse 2, cylinder 2 `NIRO_INJ_IMPULSE_2_CYL_2`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 280 to 295 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{250}$
Range: 0 to 262.14 ms
Unit: ms

0x0000 = 0 → $\frac{0}{250}$ = 0 ms

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Injection impulse 2, cylinder 3 `NIRO_INJ_IMPULSE_2_CYL_3`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 296 to 311 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{250}$
Range: 0 to 262.14 ms
Unit: ms

0x0000 = 0 → $\frac{0}{250}$ = 0 ms

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Injection impulse 2, cylinder 4 `NIRO_INJ_IMPULSE_2_CYL_4`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 312 to 327 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{250}$
Range: 0 to 262.14 ms
Unit: ms

0x0000 = 0 → $\frac{0}{250}$ = 0 ms

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Injection impulse 3, cylinder 1 `NIRO_INJ_IMPULSE_3_CYL_1`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 328 to 343 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{25}$
Range: 0 to 2621.4 ms
Unit: ms

0x01EF = 495 → $\frac{495}{25}$ = 19.8 ms

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Injection impulse 3, cylinder 2 `NIRO_INJ_IMPULSE_3_CYL_2`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 344 to 359 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{25}$
Range: 0 to 2621.4 ms
Unit: ms

0x01F7 = 503 → $\frac{503}{25}$ = 20.12 ms

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Injection impulse 3, cylinder 3 `NIRO_INJ_IMPULSE_3_CYL_3`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 360 to 375 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{25}$
Range: 0 to 2621.4 ms
Unit: ms

0x01F7 = 503 → $\frac{503}{25}$ = 20.12 ms

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Injection impulse 3, cylinder 4 `NIRO_INJ_IMPULSE_3_CYL_4`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 376 to 391 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{25}$
Range: 0 to 2621.4 ms
Unit: ms

0x01F2 = 498 → $\frac{498}{25}$ = 19.92 ms

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Intake air temperature `IAT`SAE J1979Confirmed

Service 01PID 0F
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

Confirmed for 2018. Supported for 2017, 2019, 2021.

Intake air temperature `NIRO_EIT`Confirmed

Service 22DID E001
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 264 to 271 of the reply, 8 bits.

Formula: $\frac{val \times 3}{4} - 48$
Range: -48 to 143 °C
Unit: °C

0x72 = 114 → $\frac{114 \times 3}{4} - 48$ = 37.5 °C

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Intake air temperature `NIRO_INTAKE_AIR_T`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 264 to 271 of the reply, 8 bits.

Formula: $val \times 0.75 - 48$
Range: -48 to 143.25 °C
Unit: °C

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Intake camshaft position `NIRO_INT_CAM_POS`Confirmed

Service 22DID E020
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 72 to 87 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{128}$
Range: -256 to 255 °
Unit: °

0x4900 = 18688 → $\frac{18688}{128}$ = 146 °

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Intake camshaft position actual `NIRO_INTAKE_CAMSHAFT_POSITION_ACTUAL`

Service 21PID 17
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 40 to 55 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{128}$
Range: -256 to 255 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Intake camshaft position commanded `NIRO_INTAKE_CAMSHAFT_POSITION_COMMANDED`

Service 21PID 17
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -64 to 63.5 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Intake manifold absolute pressure `MAP`SAE J1979Confirmed

Service 01PID 0B
Module7E0 → 7E8Engine
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Intake manifold absolute pressure `NIRO_INTAKE_MANIFOLD_ABSOLUTE_PRESSURE`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 128 to 143 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{256}$
Range: 0 to 255 kPa
Unit: kPa

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Inverter temperature `NIRO_HVAC_INVERTER_T`Confirmed

Service 22DID 0102
Module7B3 → 7BB
Every1 s
Testing for 2016 to 2019, 2021 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

0xFF = 255 → $\frac{255}{2} - 40$ = 87.5 °C

Confirmed for 2020, 2024 to 2025. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2019, 2023.

Inverter temperature `NIRO_INVERTER_T`Confirmed

Service 22DID E001
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 216 to 231 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 °C
Unit: °C

0x0000 = 0 → $\frac{0}{100}$ = 0 °C

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Inverter temperature `NIRO_INVERTER_T_7E3`

Service 22DID 0102
Module7E3 → 7EBElectric motor
Every5 s
Testing

Bits 96 to 103 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Knock detected `NIRO_KNOCK_DETECTED`

Service 21PID 00
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 200 to 207 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Knock detected `NIRO_KNOCK_DETECTED_7E0`Confirmed

Service 22DID E004
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x10 = 16 → 16

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Knock learn, cylinder 1 `NIRO_KNOCK_LEARN_1`

Service 22DID E00A
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 160 to 167 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{5}$
Range: -25 to 25 °
Unit: °

In testing for 2016 to 2017, 2021, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2022 to 2023.

Knock learn, cylinder 2 `NIRO_KNOCK_LEARN_2`

Service 22DID E00A
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 168 to 175 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{5}$
Range: -25 to 25 °
Unit: °

In testing for 2016 to 2017, 2021, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2022 to 2023.

Knock learn, cylinder 3 `NIRO_KNOCK_LEARN_3`

Service 22DID E00A
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 176 to 183 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{5}$
Range: -25 to 25 °
Unit: °

In testing for 2016 to 2017, 2021, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2022 to 2023.

Knock learn, cylinder 4 `NIRO_KNOCK_LEARN_4`

Service 22DID E00A
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 184 to 191 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{5}$
Range: -25 to 25 °
Unit: °

In testing for 2016 to 2017, 2021, 2026. Supported for 2018 to 2019, 2024 to 2025. Not supported for 2020, 2022 to 2023.

Knock retard cylinder #1 `NIRO_KNOCK_RETARD_CYLINDER_1`

Service 21PID 16
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 96 to 103 of the reply, 8 bits.

Formula: $val \times 0.75$
Range: 0 to 191.25 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Knock retard cylinder #2 `NIRO_KNOCK_RETARD_CYLINDER_2`

Service 21PID 16
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $val \times 0.75$
Range: 0 to 191.25 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Knock retard cylinder #3 `NIRO_KNOCK_RETARD_CYLINDER_3`

Service 21PID 16
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 112 to 119 of the reply, 8 bits.

Formula: $val \times 0.75$
Range: 0 to 191.25 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Knock retard cylinder #4 `NIRO_KNOCK_RETARD_CYLINDER_4`

Service 21PID 16
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $val \times 0.75$
Range: 0 to 191.25 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Knock retard cylinder 1 `NIRO_KNOCK_RETARD_CYL_1`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 168 to 175 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Knock retard cylinder 1, alternate `NIRO_KNOCK_RETARD_1_E019`Confirmed

Service 22DID E019
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

0x00 = 0 → $0 \times 0.75 - 191.25$ = -191.25 °

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2020, 2023.

Knock retard cylinder 1, alternate `NIRO_KNOCK_RETARD_CYL_1_ALT`

Service 21PID 0A
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 160 to 167 of the reply, 8 bits.

Formula: $\frac{val}{1.333333333}$
Range: 0 to 191.25 °
Unit: °

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Knock retard cylinder 2 `NIRO_KNOCK_RETARD_CYL_2`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 176 to 183 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Knock retard cylinder 2, alternate `NIRO_KNOCK_RETARD_2_E019`Confirmed

Service 22DID E019
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

0x00 = 0 → $0 \times 0.75 - 191.25$ = -191.25 °

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2020, 2023.

Knock retard cylinder 2, alternate `NIRO_KNOCK_RETARD_CYL_2_ALT`

Service 21PID 0A
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 168 to 175 of the reply, 8 bits.

Formula: $\frac{val}{1.333333333}$
Range: 0 to 191.25 °
Unit: °

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Knock retard cylinder 3 `NIRO_KNOCK_RETARD_CYL_3`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 184 to 191 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Knock retard cylinder 3, alternate `NIRO_KNOCK_RETARD_3_E019`Confirmed

Service 22DID E019
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 191 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

0x00 = 0 → $0 \times 0.75 - 191.25$ = -191.25 °

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2020, 2023.

Knock retard cylinder 3, alternate `NIRO_KNOCK_RETARD_CYL_3_ALT`

Service 21PID 0A
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{1.333333333}$
Range: 0 to 191.25 °
Unit: °

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Knock retard cylinder 4 `NIRO_KNOCK_RETARD_CYL_4`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 192 to 199 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Knock retard cylinder 4, alternate `NIRO_KNOCK_RETARD_4_E019`Confirmed

Service 22DID E019
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val \times 0.75 - 191.25$
Range: -191.25 to 0 °
Unit: °

0x00 = 0 → $0 \times 0.75 - 191.25$ = -191.25 °

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2020, 2023.

Knock retard cylinder 4, alternate `NIRO_KNOCK_RETARD_CYL_4_ALT`

Service 21PID 0A
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 184 to 191 of the reply, 8 bits.

Formula: $\frac{val}{1.333333333}$
Range: 0 to 191.25 °
Unit: °

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Knock retard, cylinder 1 `NIRO_KNOCK_RETARD_1`Confirmed

Service 22DID E00A
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{5}$
Range: -25 to 25 °
Unit: °

0x00 = 0 → $\frac{0}{5}$ = 0 °

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Knock retard, cylinder 2 `NIRO_KNOCK_RETARD_2`Confirmed

Service 22DID E00A
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{5}$
Range: -25 to 25 °
Unit: °

0x00 = 0 → $\frac{0}{5}$ = 0 °

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Knock retard, cylinder 3 `NIRO_KNOCK_RETARD_3`Confirmed

Service 22DID E00A
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{5}$
Range: -25 to 25 °
Unit: °

0x00 = 0 → $\frac{0}{5}$ = 0 °

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Knock retard, cylinder 4 `NIRO_KNOCK_RETARD_4`Confirmed

Service 22DID E00A
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{5}$
Range: -25 to 25 °
Unit: °

0x00 = 0 → $\frac{0}{5}$ = 0 °

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Lock switch `NIRO_LOCK_SWITCH`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bit 151 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Long term fuel trim (bank 1) `LONGFT1`SAE J1979Confirmed

Service 01PID 07
Module7E0 → 7E8Engine
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Long term secondary O2 sensor fuel trim (bank 1) `LGSO2FT1`SAE J1979Confirmed

Service 01PID 56
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2018. Supported for 2023.

Main injection volume `NIRO_MAIN_INJECTION_QTY`

Service 21PID 07
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 96 to 103 of the reply, 8 bits.

Formula: $val \times 0.392156863$
Range: 0 to 100 L
Unit: L

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Malfunction indicator `NIRO_MALFUNCTION_INDICATOR`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bit 175 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Mass air flow rate `NIRO_MAF_RATE`Confirmed

Service 22DID E010
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 208 to 215 of the reply, 8 bits. The bytes are in little-endian order.

Formula: $val \times 0.04239$
Range: 0 to 10.8
Unit: Raw value

0x00 = 0 → $0 \times 0.04239$ = 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Max adaptation value for lower mechanical stop of the boost pressure actuator during engine running `NIRO_MAX_ADPT_LO_MECH_STOP_P`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 480 to 495 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 1.53}{10000}$
Range: 0 to 10.02 V
Unit: V

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Max adaptation value for lower mechanical stop of the boost pressure actuator during engine stop `NIRO_MAX_ADPT_LO_MECH_P`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 464 to 479 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 1.53}{10000}$
Range: 0 to 10.02 V
Unit: V

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Min adaptation value for lower mechanical stop of the boost pressure actuator during engine running `NIRO_MIN_ADPT_LO_MECH_STOP_P`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 512 to 527 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 1.53}{10000}$
Range: 0 to 10.02 V
Unit: V

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Min adaptation value for lower mechanical stop of the boost pressure actuator during engine stop `NIRO_MIN_ADPT_LO_MECH_P`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 496 to 511 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 1.53}{10000}$
Range: 0 to 10.02 V
Unit: V

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Misfires current total `NIRO_MIS_CURRENT_TOT`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 584 to 591 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Misfires current, cylinder 1 `NIRO_MIS_CURRENT_1`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 536 to 543 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Misfires current, cylinder 2 `NIRO_MIS_CURRENT_2`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 544 to 551 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Misfires current, cylinder 3 `NIRO_MIS_CURRENT_3`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 552 to 559 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Misfires current, cylinder 4 `NIRO_MIS_CURRENT_4`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 560 to 567 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Misfires current, cylinder 5 `NIRO_MIS_CURRENT_5`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 568 to 575 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Misfires current, cylinder 6 `NIRO_MIS_CURRENT_6`

Service 21PID 08
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 576 to 583 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018. Not supported for 2024.

Misfires harmful for catalyst, cylinder 1 `NIRO_MIS_HARMFUL_CAT_1`Confirmed

Service 22DID E01D
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 160 to 175 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0000 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Misfires harmful for catalyst, cylinder 2 `NIRO_MIS_HARMFUL_CAT_2`Confirmed

Service 22DID E01D
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 176 to 191 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0000 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Misfires harmful for catalyst, cylinder 3 `NIRO_MIS_HARMFUL_CAT_3`Confirmed

Service 22DID E01D
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 192 to 207 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0000 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Misfires harmful for catalyst, cylinder 4 `NIRO_MIS_HARMFUL_CAT_4`Confirmed

Service 22DID E01D
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 208 to 223 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0000 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Misfires, current, cylinder 1 `NIRO_MISFIRES_C1_CUR`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires, current, cylinder 2 `NIRO_MISFIRES_C2_CUR`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires, current, cylinder 3 `NIRO_MISFIRES_C3_CUR`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires, current, cylinder 4 `NIRO_MISFIRES_C4_CUR`

Service 22DID E00D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 96 to 111 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires, cylinder 1 `NIRO_MIS_1_7E0`Confirmed

Service 22DID E01D
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 32 to 47 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0000 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Misfires, cylinder 2 `NIRO_MIS_2_7E0`Confirmed

Service 22DID E01D
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0000 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Misfires, cylinder 3 `NIRO_MIS_3_7E0`Confirmed

Service 22DID E01D
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0000 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Misfires, cylinder 4 `NIRO_MIS_4_7E0`Confirmed

Service 22DID E01D
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 80 to 95 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0000 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Motor actual torque `NIRO_MOTOR_ACTUAL_TORQUE`Confirmed

Service 22DID E001
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 168 to 183 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Motor phase current `NIRO_MOTOR_PHASE_CURRENT_RMS`Confirmed

Service 22DID E001
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 184 to 199 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 A
Unit: A

0x0000 = 0 → $\frac{0}{10}$ = 0 A

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Motor RPM `NIRO_MOTOR_RPM`Confirmed

Service 22DID E001
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 136 to 151 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

0x003A = 58 → 58 rpm

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Motor temperature `NIRO_MOTOR_T`Confirmed

Service 22DID E001
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 200 to 215 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 °C
Unit: °C

0x0000 = 0 → $\frac{0}{100}$ = 0 °C

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Motor temperature `NIRO_MOTOR_T_7E3`

Service 22DID 0102
Module7E3 → 7EBElectric motor
Every5 s
Testing

Bits 88 to 95 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Motor-driven power steering current `NIRO_MDPS_MOTOR_CURRENT`Confirmed

Service 22DID 0101
Module7D4 → 7DC
Every5 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits. The value is signed.

Formula: $val$
Range: -128 to 127 A
Unit: A

0x00 = 0 → 0 A

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Niro_airbag h/wire duty `NIRO_AIRBAG_H_WIRE`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_bms ignition `NIRO_BMS_IGN`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bit 405 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_bms main relay `NIRO_BMS_MAIN_RELAY`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Example reply from a 2018 Kia Niro 2.

Bit 79 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b1 = 1 → 1

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_isolation resistance `NIRO_ISOLATION_RES`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 456 to 471 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 kΩ
Unit: kΩ

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_maximum deterioration `NIRO_MAX`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 200 to 215 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 %
Unit: %

0x0000 = 0 → $\frac{0}{10}$ = 0 %

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_maximum deterioration cell no. `NIRO_MAX_DETERIORATION`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 216 to 223 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_minimum deterioration `NIRO_MIN`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 224 to 239 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 %
Unit: %

0x0000 = 0 → $\frac{0}{10}$ = 0 %

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_minimum deterioration cell no. `NIRO_MIN_DETERIORATION`Confirmed

Service 21PID 05
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2017, 2021 to 2026

Example reply from a 2019 Kia Niro 2.

Bits 240 to 247 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2018 to 2019. In testing for 2016 to 2017, 2021, 2026. Supported for 2020. Not supported for 2022 to 2025.

Niro_operating time `NIRO_OP_TIME`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 368 to 399 of the reply, 32 bits.

Formula: $\frac{val}{3600}$
Range: 0 to 1193046
Unit: Raw value

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Nominal torque value `NIRO_NOMINAL_TORQUE_VALUE`Confirmed

Service 22DID E001
Module7E3 → 7EBElectric motor
Every1 s
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 152 to 167 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2024 to 2025. In testing for 2022, 2026. Not supported for 2018 to 2020, 2023.

Number of quick charging `NIRO_NUM_QUICK_CHG`Confirmed

Service 22DID 0111
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 64 to 95 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Number

0x00000000 = 0 → 0

Confirmed for 2020, 2025. In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2024. Not supported for 2018 to 2019, 2023.

Number of standard charging `NIRO_NUM_STANDARD_CHG`Confirmed

Service 22DID 0111
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 63 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Number

0x00000104 = 260 → 260

Confirmed for 2020, 2025. In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2024. Not supported for 2018 to 2019, 2023.

Output speed `NIRO_OUTPUT_SPEED`

Service 21PID A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 88 to 103 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Overheat protection, active `NIRO_OVERHEAT_PROTECTION`Confirmed

Service 22DID E014
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bit 132 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Oxygen sensor 1 bank 1 `NIRO_OXYGEN_SENSOR_11`

Service 21PID 02
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 32 to 39 of the reply, 8 bits.

Formula: $val \times 0.00521 - 0.2$
Range: -0.2 to 1.12 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Oxygen sensor 2 bank 1 `NIRO_OXYGEN_SENSOR_21`

Service 21PID 02
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 48 to 55 of the reply, 8 bits.

Formula: $val \times 0.00521 - 0.2$
Range: -0.2 to 1.12 V
Unit: V

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Pilot injection volume `NIRO_PILOT_INJECTION_QTY`

Service 21PID 07
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 104 to 119 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 L
Unit: L

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Post injection volume `NIRO_POST_INJECTION_QTY`

Service 21PID 07
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 128 to 143 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 L
Unit: L

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Pressure sensor `NIRO_PRESSURE_SENSOR`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val}{4}$
Range: 0 to 63.75 bar
Unit: bar

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Rail pressure control valve `NIRO_RAIL_P_CTRL_VLV`

Service 22DID ED01
Module7E0 → 7E8Engine
Every5 s
Testing

Bit 55 of the reply.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 0.3921
Unit: Off or on

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Regeneration demand counter by soot load `NIRO_REGEN_DEMAND_CNT`

Service 22DID ED03
Module7E0 → 7E8Engine
Every3600 s
Testing

Bits 320 to 327 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Requested torque `NIRO_REQUESTED_TORQUE`

Service 21PID 14
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 176 to 191 of the reply, 16 bits.

Formula: $val \times 0.001526$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Requested torque limitation from traction control `NIRO_REQ_TQ_LIM_TRACTION`

Service 22DID ED06
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Short term fuel trim (bank 1) `SHRTFT1`SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

Service 01PID 06
ModuleMany
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

Confirmed for 2018 to 2019, 2023 to 2025. Supported for 2017, 2021.

Short term secondary O2 sensor fuel trim (bank 1) `STSO2FT1`SAE J1979Confirmed

Service 01PID 55
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2018. Supported for 2023.

Successful regeneration state `NIRO_SUCCESSFUL_REGEN_ST`

Service 22DID ED03
Module7E0 → 7E8Engine
Every3600 s
Testing

Bits 424 to 431 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Throttle position #1 `NIRO_THROTTLE_POSITION__1`

Service 21PID 14
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $val \times 0.0244140625$
Range: -800 to 799 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Throttle position #2 `NIRO_THROTTLE_POSITION__2`

Service 21PID 14
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 64 to 79 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $val \times 0.0244140625$
Range: -800 to 799 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Timing advance `SPARKADV`SAE J1979Confirmed

Ignition timing spark advance for the first cylinder. Measured in degrees before dead center. Minus is degrees before dead center, positive is degrees after.

Service 01PID 0E
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 64$
Range: -64 to 63.5 °
Unit: °

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Timing advance #1 `NIRO_TIMING_ADVANCE_1`

Service 21PID 13
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits. The value is signed.

Formula: $val \times 0.75$
Range: -96 to 95.25 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Timing advance #2 `NIRO_TIMING_ADVANCE_2`

Service 21PID 13
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 40 to 47 of the reply, 8 bits. The value is signed.

Formula: $val \times 0.75$
Range: -96 to 95.25 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Timing advance #3 `NIRO_TIMING_ADVANCE_3`

Service 21PID 13
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 48 to 55 of the reply, 8 bits. The value is signed.

Formula: $val \times 0.75$
Range: -96 to 95.25 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Timing advance #4 `NIRO_TIMING_ADVANCE_4`

Service 21PID 13
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 56 to 63 of the reply, 8 bits. The value is signed.

Formula: $val \times 0.75$
Range: -96 to 95.25 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Torque converter slip `NIRO_TORQUE_CONVERTER_SLIP`

Service 21PID A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 128 to 143 of the reply, 16 bits.

Formula: $\frac{val}{4} - 512$
Range: -512 to 15871.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Torque converter slip `NIRO_TORQUE_CONVERTER_SLIP_7E1`

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 128 to 143 of the reply, 16 bits.

Formula: $\frac{val}{4} - 512$
Range: -512 to 15871.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Torque converter slip `NIRO_TQ_CONV_SLIP`

Service 21PID A0
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 104 to 119 of the reply, 16 bits.

Formula: $\frac{val}{4} - 512$
Range: -512 to 15871.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Transmission fluid temperature `NIRO_ATF_T_7E0`

Service 21PID A0
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 264 to 271 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Turbine speed `NIRO_TURBINE_SPEED`

Service 21PID A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 72 to 87 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Turbo boost pressure `NIRO_TB_PRES`Confirmed

Service 22DID E021
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 56 to 71 of the reply, 16 bits.

Formula: $val \times 0.008291$
Range: 0 to 543 kPa
Unit: kPa

0x0000 = 0 → $0 \times 0.008291$ = 0 kPa

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Turbo boost pressure `NIRO_TURBO_BOOST_P`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 829.1}{10000}$
Range: 0 to 5433
Unit: Raw value

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Type of fuel currently being used by the vehicle `FUEL_TYP`SAE J1979Confirmed

Service 01PID 51
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`GAS`	Gasoline/petrol
`2`	`METH`	Methanol
`3`	`ETH`	Ethanol
`4`	`DSL`	Diesel
`5`	`LPG`	Liquefied petroleum gas
`6`	`CNG`	Compressed natural gas
`7`	`PROP`	Propane
`8`	`ELEC`	Battery/electric
`9`	`BI_GAS`	Bi-fuel vehicle using gasoline/petrol
`10`	`BI_METH`	Bi-fuel vehicle using methanol
`11`	`BI_ETH`	Bi-fuel vehicle using ethanol
`12`	`BI_LPG`	Bi-fuel vehicle using LPG
`13`	`BI_CNG`	Bi-fuel vehicle using CNG
`14`	`BI_PROP`	Bi-fuel vehicle using propane
`15`	`BI_ELEC`	Bi-fuel vehicle using battery
`16`	`BI_MIX`	Bi-fuel vehicle using battery and combustion engine for propulsion
`17`	`HYB_GAS`	Hybrid vehicle using gasoline engine for propulsion
`18`	`HYB_ETH`	Hybrid vehicle using gasoline engine on ethanol for propulsion
`19`	`HYB_DSL`	Hybrid vehicle using diesel engine for propulsion
`20`	`HYB_ELEC`	Hybrid vehicle using battery for propulsion
`21`	`HYB_MIX`	Hybrid vehicle using battery and combustion engine for propulsion
`22`	`HYB_REG`	Hybrid vehicle in regeneration mode
`23`	`BI_DSL`	Bi-fuel vehicle using diesel
`24`	`BI_NG`	Bi-fuel vehicle using natural gas
`25`	`BI_DSL`	Bi-fuel vehicle using diesel
`26`	`NG`	Natural gas
`27`	`DSL_CNG`	Dual fuel vehicle using diesel and CNG
`28`	`DSL_LNG`	Dual fuel vehicle using diesel and LNG
`29`	`FC_H2`	Fuel cell utilizing hydrogen
`30`	`HICE_HHO`	Hydrogen Internal Combustion Engine
`31`	`KERO`	Kerosene
`32`	`HFO`	Heavy Fuel Oil

Confirmed for 2018. Supported for 2023.

Variable valve timing temperature `NIRO_CVVT_T`

Continuously variable valve timing temperature.

Service 21PID 18
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 272 to 279 of the reply, 8 bits.

Formula: $val - 48$
Range: -48 to 207 °C
Unit: °C

In testing for 2016 to 2017, 2020 to 2023, 2025 to 2026. Not supported for 2018 to 2019, 2024.

Waste gate duty `NIRO_WG_DUTY`Confirmed

Service 22DID E021
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 408 to 423 of the reply, 16 bits.

Formula: $val \times 0.00305176$
Range: 0 to 199 %
Unit: %

0x0000 = 0 → $0 \times 0.00305176$ = 0 %

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Waste gate position `NIRO_WG_POS`Confirmed

Service 22DID E021
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 424 to 439 of the reply, 16 bits.

Formula: $val \times 0.00610352$
Range: 0 to 399 %
Unit: %

0x0000 = 0 → $0 \times 0.00610352$ = 0 %

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Waste gate set point `NIRO_WG_SP`Confirmed

Service 22DID E021
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 440 to 455 of the reply, 16 bits.

Formula: $val \times 0.00610352$
Range: 0 to 399 %
Unit: %

0x0000 = 0 → $0 \times 0.00610352$ = 0 %

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Waste gate voltage `NIRO_WG_V`Confirmed

Service 22DID E021
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 392 to 407 of the reply, 16 bits.

Formula: $val \times 0.000152588$
Range: 0 to 9.99 V
Unit: V

0x0000 = 0 → $0 \times 0.000152588$ = 0 V

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Wastegate control PWM, wastegate actuator `NIRO_WASTEGATE_CTRL_PWM`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 416 to 431 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val \times 100}{32767}$
Range: -100 to 100 %
Unit: %

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Wastegate position target, wastegate actuator `NIRO_WASTEGATE_POS_TGT`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 448 to 463 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val \times 200}{32767}$
Range: -200 to 200 %
Unit: %

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Wastegate position, wastegate actuator `NIRO_WASTEGATE_POS`

Service 21PID 19
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 432 to 447 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val \times 200}{32767}$
Range: -200 to 200 %
Unit: %

In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2018, 2020, 2023 to 2024.

Wide open throttle `NIRO_WIDE_OPEN_THROTTLE`Confirmed

Service 22DID E004
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x72 = 114 → 114

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Misfires

Emission-relevant misfires, cylinder #1 `NIRO_MIS_CNT_EMIS_1`

Service 21PID 0D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Emission-relevant misfires, cylinder #2 `NIRO_MIS_CNT_EMIS_2`

Service 21PID 0D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Emission-relevant misfires, cylinder #3 `NIRO_MIS_CNT_EMIS_3`

Service 21PID 0D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Emission-relevant misfires, cylinder #4 `NIRO_MIS_CNT_EMIS_4`

Service 21PID 0D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 96 to 111 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires harmful for catalyst cylinder 1 `NIRO_MIS_CAT_1`

Service 21PID 1D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 160 to 175 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires harmful for catalyst cylinder 2 `NIRO_MIS_CAT_2`

Service 21PID 1D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 176 to 191 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires harmful for catalyst cylinder 3 `NIRO_MIS_CAT_3`

Service 21PID 1D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 192 to 207 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires harmful for catalyst cylinder 4 `NIRO_MIS_CAT_4`

Service 21PID 1D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 208 to 223 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires total counter, all cylinders `NIRO_MIS_CNT_ALL`

Service 21PID 0D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 432 to 447 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires total counter, cylinder #1 `NIRO_MIS_CNT_1`

Service 21PID 0D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 176 to 191 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires total counter, cylinder #2 `NIRO_MIS_CNT_2`

Service 21PID 0D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 192 to 207 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires total counter, cylinder #3 `NIRO_MIS_CNT_3`

Service 21PID 0D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 208 to 223 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires total counter, cylinder #4 `NIRO_MIS_CNT_4`

Service 21PID 0D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 224 to 239 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires, cylinder 1 `NIRO_MIS_1`

Service 21PID 1D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires, cylinder 2 `NIRO_MIS_2`

Service 21PID 1D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires, cylinder 3 `NIRO_MIS_3`

Service 21PID 1D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Misfires, cylinder 4 `NIRO_MIS_4`

Service 21PID 1D
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

OxygenSensors

02S Bank 1, Sensor 1 present `O2S11_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8Engine
Every3600 s

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

02S Bank 1, Sensor 2 present `O2S12_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8Engine
Every3600 s

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

02S Bank 1, Sensor 3 present `O2S13_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8Engine
Every3600 s

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

02S Bank 1, Sensor 4 present `O2S14_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8Engine
Every3600 s

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

02S Bank 2, Sensor 1 present `O2S21_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8Engine
Every3600 s

Bit 3 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

02S Bank 2, Sensor 2 present `O2S22_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8Engine
Every3600 s

Bit 2 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

02S Bank 2, Sensor 3 present `O2S23_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8Engine
Every3600 s

Bit 1 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

02S Bank 2, Sensor 4 present `O2S24_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8Engine
Every3600 s

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_CURRENT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Service 01PID 34
ModuleMany
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2018 to 2019, 2023 to 2025.

O2S Output Voltage Bank 1, Sensor 2 `O2S12`SAE J1979Confirmed

Service 01PID 15
Module7E0 → 7E8Engine
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{200}$
Range: 0 to 1.275 V
Unit: V

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 `O2S11_CURRENT`SAE J1979Confirmed

Service 01PID 34
ModuleMany
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 128$
Range: -128 to 127.996 mA
Unit: mA

Confirmed for 2018 to 2019, 2023 to 2025.

Unknown

Engine status byte `NIRO_E004_BYTE0`Confirmed

Service 22DID E004
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100
Unit: Number

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Fuel

Cycle fuel consumption `NIRO_CYCLE_FUEL_CONS`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 416 to 423 of the reply, 8 bits.

Formula: $\frac{val \times 8.478}{100}$
Range: 0 to 21.6189
Unit: Raw value

0x11 = 17 → $\frac{17 \times 8.478}{100}$ = 1.44126

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Engine fuel rate `FUEL_RATE`SAE J1979Confirmed

Measured in units per hour

Pelican can show this parameter as the fuel rate.

Service 01PID 5E
ModuleMany
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{20}$
Range: 0 to 3276.75 L/h
Unit: L/h

Confirmed for 2023 to 2025.

Fuel consumption since last DPF regeneration `NIRO_FUEL_CONS_SINCE_DPF`

Service 22DID ED03
Module7E0 → 7E8Engine
Every3600 s
Testing

Bits 432 to 439 of the reply, 8 bits.

Formula: $val \times 1.2549$
Range: 0 to 319 L
Unit: L

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Fuel cut `NIRO_FUEL_CUT`

Service 21PID 00
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Fuel cut `NIRO_FUEL_CUT_7E0`Confirmed

Service 22DID E004
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0xF1 = 241 → 241

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Fuel injection timing #1 `NIRO_FUEL_INJECTION_TIMING_1`

Service 21PID 02
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 176 to 191 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 0.8192$
Range: 0 to 53686.272 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Fuel injection timing #2 `NIRO_FUEL_INJECTION_TIMING_2`

Service 21PID 02
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 192 to 207 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 0.8192$
Range: 0 to 53686.272 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Fuel injection timing #3 `NIRO_FUEL_INJECTION_TIMING_3`

Service 21PID 02
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 208 to 223 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 0.8192$
Range: 0 to 53686.272 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Fuel injection timing #4 `NIRO_FUEL_INJECTION_TIMING_4`

Service 21PID 02
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 224 to 239 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 0.8192$
Range: 0 to 53686.272 ms
Unit: ms

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Fuel level, volume `NIRO_FLI_VOL`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID B002
Module7C6 → 7CE
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 L
Unit: L

0x46 = 70 → $\frac{70}{2}$ = 35 L

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Supported for 2020, 2022 to 2023.

Fuel pressure `NIRO_FUEL_P`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 53067}{10000}$
Range: 0 to 347774.5845
Unit: Raw value

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Fuel pressure deviation `NIRO_FUEL_P_DEV`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val \times 53067}{10000}$
Range: -173889.9456 to 173884.6389
Unit: Raw value

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Fuel pressure set point `NIRO_FUEL_P_SET_POINT`

Service 21PID 23
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 53067}{10000}$
Range: 0 to 347774.5845
Unit: Raw value

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Fuel pressure set point deviation `NIRO_FUEL_P_SET_POINT_DEV`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 80 to 95 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val \times 53066}{10000}$
Range: -173886.6688 to 173881.3622
Unit: Raw value

0xFEC1 = -319 → $\frac{-319 \times 53066}{10000}$ = -1,692.8054

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Fuel pressure, actual `NIRO_FUEL_P_ACT`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 32 to 47 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 53067}{10000}$
Range: 0 to 347774.5845
Unit: Raw value

0x0701 = 1793 → $\frac{1793 \times 53067}{10000}$ = 9,514.9131

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Fuel pressure, set point `NIRO_FUEL_P_SET_POINT_7E0`Confirmed

Service 22DID E023
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 53067}{10000}$
Range: 0 to 347774.5845
Unit: Raw value

0x05C3 = 1475 → $\frac{1475 \times 53067}{10000}$ = 7,827.3825

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Fuel system 1 status `FUELSYS1`SAE J1979Confirmed

Service 01PID 03
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`OFF`	No status reported: this fuel system is not running or not present, e.g. the engine is off
`1`	`OL`	Open loop - has not yet satisfied conditions to go closed loop
`2`	`CL`	Closed loop - using oxygen sensor(s) as feedback for fuel control
`4`	`OL-Drive`	Open loop due to driving conditions (e.g. power enrichment, deceleration enleanment)
`8`	`OL-Fault`	Open loop - due to detected system fault
`16`	`CL-Fault`	Closed loop, but fault with at least one oxygen sensor - may be using single oxygen sensor for fuel control
`32`	`OL B2`	Open loop - has not yet satisfied conditions to go closed loop (Bank 2)
`64`	`OL-Drive B2`	Open loop due to driving conditions (Bank 2) (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`68`	`OL-Drive B1+B2`	Open loop due to driving conditions on bank 1 and bank 2 (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`128`	`OL-Fault B2`	Open loop - due to detected system fault (Bank 2)

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Fuel system 2 status `FUELSYS2`SAE J1979Confirmed

Service 01PID 03
Module7E0 → 7E8Engine
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`OFF`	No status reported: this fuel system is not running or not present, e.g. the engine is off
`1`	`OL`	Open loop - has not yet satisfied conditions to go closed loop
`2`	`CL`	Closed loop - using oxygen sensor(s) as feedback for fuel control
`4`	`OL-Drive`	Open loop due to driving conditions (e.g. power enrichment, deceleration enleanment)
`8`	`OL-Fault`	Open loop - due to detected system fault
`16`	`CL-Fault`	Closed loop, but fault with at least one oxygen sensor - may be using single oxygen sensor for fuel control
`32`	`OL B2`	Open loop - has not yet satisfied conditions to go closed loop (Bank 2)
`64`	`OL-Drive B2`	Open loop due to driving conditions (Bank 2) (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`68`	`OL-Drive B1+B2`	Open loop due to driving conditions on bank 1 and bank 2 (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`128`	`OL-Fault B2`	Open loop - due to detected system fault (Bank 2)

Confirmed for 2018. Supported for 2017, 2019, 2021, 2023 to 2025.

Fuel tank level `FLI`SAE J1979Confirmed

Pelican can show this parameter as the fuel tank level.

Service 01PID 2F
Module7E0 → 7E8Engine
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2018 to 2019, 2023 to 2025. Supported for 2017, 2021.

Fuel temperature `NIRO_FUEL_T`

Service 22DID ED01
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 216 to 223 of the reply, 8 bits.

Formula: $\frac{val \times 7843}{10000} - 50$
Range: -50 to 149.9965 °C
Unit: °C

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Short term fuel % trim, bank 1 `NIRO_STFT_B1`

Service 21PID 15
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 80 to 95 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val \times 0.0030517578 - 100$
Range: 0 to 99.99 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Short term fuel % trim, bank 1 idle `NIRO_STFT_B1_IDLE`

Service 21PID 15
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $val \times 0.046875$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Lights

Brake light `NIRO_BRAKE_LIGHT`Confirmed

Service 22DID BC06
Module770 → 778
Every250 ms
Testing for 2016 to 2017, 2021 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2018 to 2020, 2024 to 2025. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2023.

Defog light `NIRO_DEFOG_LIGHT`Confirmed

Service 22DID BC07
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 47 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2026. Not supported for 2021.

Exterior lights state code `NIRO_LIGHTS_CODE`Confirmed

Service 22DID BC10
Module770 → 778
Every5 s
Testing for 2016 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 32 to 35 of the reply, 4 bits.

Formula: $val$
Range: 0 to 15
Unit: Number

0b0000 = 0 → 0

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018.

Hazard switch `NIRO_HAZARD_SW`Confirmed

Service 22DID BC05
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2026. Not supported for 2021.

Headlight high beam `NIRO_HL_HIGH`Confirmed

Service 22DID BC09
Module770 → 778
Every1 s
Testing for 2016 to 2022, 2026

Example reply from a 2025 Kia Niro 2.

Bit 55 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2023 to 2025. In testing for 2026. Not supported for 2018 to 2020, 2022.

Headlight low beam `NIRO_HL_LOW`Confirmed

Service 22DID BC09
Module770 → 778
Every1 s
Testing for 2016 to 2022, 2026

Example reply from a 2025 Kia Niro 2.

Bit 63 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2023 to 2025. In testing for 2026. Not supported for 2018 to 2020, 2022.

Headlight switch `NIRO_HL_SW`Confirmed

Service 22DID BC05
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2020. In testing for 2016 to 2017, 2026. Supported for 2018 to 2019, 2022 to 2025. Not supported for 2021.

Left turn signal on? `NIRO_TURN_L`Confirmed

Service 22DID BC08
Module770 → 778
Every2 s
Testing for 2016 to 2022, 2026

Example reply from a 2025 Kia Niro 2.

Bit 38 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2023 to 2025. In testing for 2026. Not supported for 2018 to 2020, 2022.

Right turn signal on? `NIRO_TURN_R`Confirmed

Service 22DID BC08
Module770 → 778
Every2 s
Testing for 2016 to 2022, 2026

Example reply from a 2025 Kia Niro 2.

Bit 37 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2023 to 2025. In testing for 2026. Not supported for 2018 to 2020, 2022.

Movement

Actual acceleration `NIRO_ACT_ACCEL`

Service 22DID ED04
Module7E0 → 7E8Engine
Every1 s
Testing

Bits 240 to 247 of the reply, 8 bits.

Formula: $\frac{val \times 64}{255}$
Range: 0 to 64 m/s²
Unit: m/s²

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Climate compressor operation RPM, variant 1 `NIRO_DATC_AC_COMP_1`Confirmed

Service 22DID 0106
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $val \times 20$
Range: 0 to 5100 rpm
Unit: rpm

0x00 = 0 → $0 \times 20$ = 0 rpm

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018.

Commanded engine idle RPM `NIRO_COMMANDED_ENGINE_IDLE_RPM`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 72 to 79 of the reply, 8 bits.

Formula: $val \times 10$
Range: 0 to 2550 rpm
Unit: rpm

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Coolant fan high speed `NIRO_COOLANT_FAN_HIGH_SPEED`

Service 21PID 00
Module7E0 → 7E8Engine
Every1 s
Testing

Bit 171 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Coolant fan high speed, 1.8 `NIRO_COOLANT_FAN_HIGH_SPEED_1_8`

Service 21PID 04
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bit 109 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Coolant fan low speed `NIRO_COOLANT_FAN_LOW_SPEED`

Service 21PID 00
Module7E0 → 7E8Engine
Every1 s
Testing

Bit 170 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Coolant fan low speed, 1.8 `NIRO_COOLANT_FAN_LOW_SPEED_1_8`

Service 21PID 04
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bit 110 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Drive motor speed, vehicle control unit `NIRO_VMCU_MOTOR_ACT_SPD`Confirmed

Service 21PID 02
Module7E3 → 7EBElectric motor
Every250 ms
Testing for 2016 to 2017, 2019, 2021 to 2026

Bits 32 to 47 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

Confirmed for 2018, 2020. In testing for 2016 to 2017, 2019, 2021 to 2022, 2025 to 2026. Not supported for 2023 to 2024.

Engine coolant fan high speed, on/off `NIRO_ENG_CLT_FAN_HIGH_SPD_ON_OFF`

Service 22DID ED01
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 184 to 191 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Engine coolant fan low speed `NIRO_ENG_CLT_FAN_LOW_SPD`

Service 22DID ED01
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 176 to 183 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Engine RPM `NIRO_ENGINE_RPM`

Service 21PID 01
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 56 to 71 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2021. Supported for 2018. Not supported for 2019 to 2020, 2022 to 2025.

Engine RPM `NIRO_RPM_7E1`

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Front left wheel speed `NIRO_FL_VSS`

Service 21PID 01
Module7D1 → 7D9
Every250 ms
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Front left wheel speed `NIRO_FRONT_LEFT_WHEEL_SPEED`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 112 to 119 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Front left wheel speed `NIRO_TIRE_FL_SPD`Confirmed

Service 22DID C101
Module7E7 → 7EFBrakes and stability control
Every250 ms
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2023.

Front left wheel speed `NIRO_TIRE_FL_VSS`

Service 22DID 0104
Module7D1 → 7D9
Every250 ms
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Front left wheel speed `NIRO_TIRE_FL_VSS_V2`

Service 22DID 4000
Module7D1 → 7D9
Every1 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Front right wheel speed `NIRO_FR_VSS`

Service 21PID 01
Module7D1 → 7D9
Every250 ms
Testing

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Front right wheel speed `NIRO_FRONT_RIGHT_WHEEL_SPEED`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Front right wheel speed `NIRO_TIRE_FR_SPD`Confirmed

Service 22DID C101
Module7E7 → 7EFBrakes and stability control
Every250 ms
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2023.

Front right wheel speed `NIRO_TIRE_FR_VSS`

Service 22DID 0104
Module7D1 → 7D9
Every250 ms
Testing

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Front right wheel speed `NIRO_TIRE_FR_VSS_V2`

Service 22DID 4000
Module7D1 → 7D9
Every1 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Niro_drive motor speed 1 `NIRO_DRIVE_MOTOR_SPD_1`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 424 to 439 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Niro_rpm unknown `NIRO_RPM_UNKNOWN`Confirmed

Service 21PID 01
Module7E4 → 7ECHigh-voltage battery
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 440 to 455 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 rpm
Unit: rpm

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2024.

Output speed `NIRO_OUTPUT_SPD`

Service 21PID A0
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Output speed `NIRO_OUTPUT_SPEED_7E1`

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 88 to 103 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Rear left wheel speed `NIRO_REAR_LEFT_WHEEL_SPEED`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 128 to 135 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Rear left wheel speed `NIRO_RL_VSS`

Service 21PID 01
Module7D1 → 7D9
Every250 ms
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Rear left wheel speed `NIRO_TIRE_RL_SPD`Confirmed

Service 22DID C101
Module7E7 → 7EFBrakes and stability control
Every250 ms
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2023.

Rear left wheel speed `NIRO_TIRE_RL_VSS`

Service 22DID 0104
Module7D1 → 7D9
Every250 ms
Testing

Bits 112 to 119 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Rear left wheel speed `NIRO_TIRE_RL_VSS_V2`

Service 22DID 4000
Module7D1 → 7D9
Every1 s
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Rear right wheel speed `NIRO_REAR_RIGHT_WHEEL_SPEED`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 120 to 127 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Rear right wheel speed `NIRO_RR_VSS`

Service 21PID 01
Module7D1 → 7D9
Every250 ms
Testing

Bits 112 to 119 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Rear right wheel speed `NIRO_TIRE_RR_SPD`Confirmed

Service 22DID C101
Module7E7 → 7EFBrakes and stability control
Every250 ms
Testing for 2016 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2023.

Rear right wheel speed `NIRO_TIRE_RR_VSS`

Service 22DID 0104
Module7D1 → 7D9
Every250 ms
Testing

Bits 104 to 111 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Rear right wheel speed `NIRO_TIRE_RR_VSS_V2`

Service 22DID 4000
Module7D1 → 7D9
Every1 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Relative accelerator pedal position `NIRO_REL_APP`

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Relative accelerator pedal position `NIRO_RELATIVE_ACCELERATOR_PEDAL_POSITION`

Service 21PID 14
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 128 to 135 of the reply, 8 bits.

Formula: $val \times 0.390625$
Range: 0 to 99.6 %
Unit: %

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Turbine speed `NIRO_TURBINE_SPD`

Service 21PID A0
Module7E0 → 7E8Engine
Every5 s
Testing

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Turbine speed `NIRO_TURBINE_SPEED_7E1`

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 72 to 87 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Vehicle speed `NIRO_VEHICLE_SPEED`

Pelican can show this parameter as the speed.

Service 21PID A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Vehicle speed `NIRO_VSS`Confirmed

Pelican can show this parameter as the speed.

Service 22DID 0100
Module7B3 → 7BB
Every250 ms
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 232 to 239 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x49 = 73 → 73 km/h

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Vehicle speed `NIRO_VSS_7E1`

Pelican can show this parameter as the speed.

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Vehicle speed `NIRO_VSS_AWD`

Pelican can show this parameter as the speed.

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Vehicle speed `NIRO_VSS_V2_7E2`Confirmed

Current vehicle speed

Pelican can show this parameter as the speed.

Service 21PID 01
Module7E2 → 7EA
Every250 ms
Testing for 2016 to 2019, 2021, 2023 to 2026

Example reply from a 2022 Kia Niro 2.

Bits 104 to 119 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{100}$
Range: -180 to 180 mph
Unit: mph

0x0000 = 0 → $\frac{0}{100}$ = 0 mph

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019, 2023 to 2025.

Vehicle speed `VSS`SAE J1979Confirmed

Pelican can show this parameter as the speed.

Service 01PID 0D
Module7E0 → 7E8Engine
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

Confirmed for 2018, 2024. Supported for 2017, 2019, 2021, 2023, 2025.

Vehicle speed, average `NIRO_VSS_AVG`

Service 22DID 0104
Module7D1 → 7D9
Every250 ms
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Vehicle speed, v2 `NIRO_VSS_V2`

Pelican can show this parameter as the speed.

Service 21PID 02
Module7E0 → 7E8Engine
Every1 s
Testing for 2016 to 2017, 2019 to 2026

Bits 96 to 103 of the reply, 8 bits.

Formula: $val \times 1.25$
Range: 0 to 318.75 km/h
Unit: km/h

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.

Vehicle traction control switch `NIRO_TC_SWITCH`

Service 22DID 0104
Module7D1 → 7D9
Every250 ms
Testing

Bit 150 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

OBD

OBD requirements to which vehicle is designed `OBDSUP`SAE J1979Confirmed

Service 01PID 1C
Module7E0 → 7E8Engine
Every3600 s

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`OBD II`	OBD II (California ARB)
`2`	`OBD`	OBD (Federal EPA)
`3`	`OBD & OBD II`
`4`	`OBD I`
`5`	`NO OBD`	Not OBD compliant
`6`	`EOBD`
`7`	`EOBD & OBD II`
`8`	`EOBD & OBD`
`9`	`EOBD, OBD, OBD II`
`10`	`JOBD`
`11`	`JOBD & OBD II`
`12`	`JOBD & EOBD`
`13`	`JOBD, EOBD, OBD II`
`14`	`EURO IV B1`	Heavy duty vehicles (EURO IV) B1
`15`	`EURO V B2`	Heavy duty vehicles (EURO V) B2
`16`	`EURO C`	Heavy duty vehicles (EURO EEC) C (gas engines)
`17`	`EMD`	Engine manufacturer diagnostics (EMD)
`18`	`EMD+`	Engine Manufacturer Diagnostics Enhanced (EMD+)
`19`	`HD OBD-C`	Heavy Duty On-Board Diagnostics (Child/Partial)
`20`	`HD OBD`	Heavy Duty On-Board Diagnostics
`21`	`WWH OBD`	World Wide Harmonized OBD
`23`	`HD EOBD-I`	Heavy Duty Euro OBD Stage I without NOx Control
`24`	`HD EOBD-I N`	Heavy Duty Euro OBD Stage I with NOx Control
`25`	`HD EOBD-II`	Heavy Duty Euro OBD Stage II without NOx Control
`26`	`HD EOBD-II N`	Heavy Duty Euro OBD Stage II with NOx Control
`27`	`HD-ZEV`	Heavy Duty ZEV
`28`	`OBDBr-1`	Brazil OBD Phase 1
`29`	`OBDBr-2`	Brazil OBD Phase 2 and Phase 2+
`30`	`KOBD`	Korean OBD
`31`	`IOBD-I-BS4`	India BS4 OBD I
`32`	`IOBD-II-BS4`	India BS4 OBD II
`33`	`HD EOBD-VI`	Euro VI
`34`	`OBD, OBD II and HD OBD`
`35`	`OBDBr-3`	Brazil OBD Phase 3
`36`	`MC EOBD-I`	Motorcycle, Euro OBD-I
`37`	`MC EOBD-II`	Motorcycle, Euro OBD-II
`38`	`MC COBD-I`	Motorcycle, China OBD-I
`39`	`MC TOBD-I`	Motorcycle, Taiwan OBD-I
`40`	`MC JOBD-I`	Motorcycle, Japan OBD-I
`41`	`CN-OBD-6`	China Nationwide Stage 6
`42`	`OBDBr-P7`	Brazil OBD Phase 7
`43`	`CN-HDOBD-VI`	China Heavy Duty VI
`44`	`IOBD-I-BS6`	India BS6 OBD I
`45`	`IOBD-II-BS6`	India BS6 OBD II
`46`	`IHDOBD-BSVI`	India BSVI HD OBD
`47`	`OBDBr-P8`	Brazil OBD Phase 8
`48`	`HD-JOBD-II`	Japan Heavy Duty OBD-II
`49`	`HD-KOBD-II`	Korea Heavy Duty OBD-II
`50`	`CN-OROBD-IV`	China Off-Road IV OBD
`51`	`CARB ACC-II`	Light Duty ZEV, ACC-II
`52`	`MC JOBD-II`	Motorcycle, Japan OBD-II
`53`	`MC CARB OBD`	Motorcycle, California (CARB) OBD
`54`	`MC EPA OBD`	Motorcycle, Federal (EPA) OBD
`55`	`MC CARB & EPA OBD`	Motorcycle, 50-State (CARB & EPA) OBD
`56`	`HD ZEV CARB ZEP`	Heavy Duty ZEV, CARB ZEP
`57`	`CARB ACC-II & EPA TIER4`	Light Duty ZEV, CARB ACC-II and EPA Tier 4 (GTR 22)
`58`	`EPA TIER4`	Light Duty ZEV, EPA Tier 4 (GTR 22)
`59`	`EPA HD`	EPA HD OBD

Confirmed for 2018, 2024. Supported for 2017, 2019, 2021, 2023, 2025.

Seatbelts

Driver seatbelt latched? `NIRO_BELT_DRIV`Confirmed

Service 22DID BC03
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 46 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b1 = 1 → 1

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Passenger seatbelt latched? `NIRO_BELT_PASS`Confirmed

Service 22DID BC03
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 45 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b1 = 1 → 1

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.

Rear left seatbelt latched? `NIRO_BELT_RL`Confirmed

Service 22DID BC04
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 53 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2026. Not supported for 2021.

Rear middle seatbelt latched? `NIRO_BELT_RM`Confirmed

Service 22DID BC04
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 52 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2026. Not supported for 2021.

Rear right seatbelt latched? `NIRO_BELT_RR`Confirmed

Service 22DID BC04
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 54 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2026. Not supported for 2021.

Stats

Total drive time `NIRO_DRIVE_TIME`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 368 to 399 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295 s
Unit: s

0x00392E90 = 3747472 → 3,747,472 s

Confirmed for 2023 to 2025. In testing for 2026.

Total drive time `NIRO_DRIVE_TIME_SG1`Confirmed

Service 22DID 0101
Module7E4 → 7ECHigh-voltage battery
Every1 s
Testing for 2016 to 2019, 2021

Example reply from a 2022 Kia Niro 2.

Bits 368 to 399 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295 s
Unit: s

0x00F05D96 = 15752598 → 15,752,598 s

Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.

Tires

Front left wheel speed `NIRO_FL_WHEEL_VSS`Confirmed

Service 22DID C101
Module7D1 → 7D9
Every250 ms
Testing for 2016 to 2017, 2021 to 2026

Bits 88 to 95 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

Confirmed for 2018 to 2020. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2023 to 2025.

Front right wheel speed `NIRO_FR_WHEEL_VSS`Confirmed

Service 22DID C101
Module7D1 → 7D9
Every250 ms
Testing for 2016 to 2017, 2021 to 2026

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

Confirmed for 2018 to 2020. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2023 to 2025.

Rear left wheel speed `NIRO_RL_WHEEL_VSS`Confirmed

Service 22DID C101
Module7D1 → 7D9
Every250 ms
Testing for 2016 to 2017, 2021 to 2026

Bits 104 to 111 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

Confirmed for 2018 to 2020. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2023 to 2025.

Rear right wheel speed `NIRO_RR_WHEEL_VSS`Confirmed

Service 22DID C101
Module7D1 → 7D9
Every250 ms
Testing for 2016 to 2017, 2021 to 2026

Bits 112 to 119 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

Confirmed for 2018 to 2020. In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2023 to 2025.

Steering wheel angle `NIRO_STEERING_WHEEL_ANGLE`

Service 21PID C0
Module7E5Charger
Every250 ms
Testing

Bits 160 to 167 of the reply, 8 bits.

Formula: $val - 88$
Range: -88 to 167 °
Unit: °

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Tire alert front left `NIRO_TW_FL`Confirmed

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Bits 56 to 63 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2023 to 2025. In testing for 2026.

Tire alert front right `NIRO_TW_FR`Confirmed

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Bits 96 to 103 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2023 to 2025. In testing for 2026.

Tire alert rear left `NIRO_TW_RL`Confirmed

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2023 to 2025. In testing for 2026.

Tire alert rear right `NIRO_TW_RR`Confirmed

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2023 to 2025. In testing for 2026.

Tire battery front left `NIRO_TB_FL`Confirmed

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 48 to 55 of the reply, 8 bits.

Unit: Named states

0x00 = 0 → 3V+

States
Raw value	State	Meaning
`0`	`3V+`	>3 V
`1`	`27_3V`	2.7 - 3 V
`2`	`2_4_2_7V`	2.4 - 2.7 V
`3`	`2_4-`	< 2.4

Confirmed for 2023 to 2025. In testing for 2026.

Tire battery front right `NIRO_TB_FR`Confirmed

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 88 to 95 of the reply, 8 bits.

Unit: Named states

0x00 = 0 → 3V+

States
Raw value	State	Meaning
`0`	`3V+`	>3 V
`1`	`27_3V`	2.7 - 3 V
`2`	`2_4_2_7V`	2.4 - 2.7 V
`3`	`2_4-`	< 2.4

Confirmed for 2023 to 2025. In testing for 2026.

Tire battery rear left `NIRO_TB_RL`Confirmed

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Unit: Named states

0x00 = 0 → 3V+

States
Raw value	State	Meaning
`0`	`3V+`	>3 V
`1`	`27_3V`	2.7 - 3 V
`2`	`2_4_2_7V`	2.4 - 2.7 V
`3`	`2_4-`	< 2.4

Confirmed for 2023 to 2025. In testing for 2026.

Tire battery rear right `NIRO_TB_RR`Confirmed

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 168 to 175 of the reply, 8 bits.

Unit: Named states

0x00 = 0 → 3V+

States
Raw value	State	Meaning
`0`	`3V+`	>3 V
`1`	`27_3V`	2.7 - 3 V
`2`	`2_4_2_7V`	2.4 - 2.7 V
`3`	`2_4-`	< 2.4

Confirmed for 2023 to 2025. In testing for 2026.

Tire pressure front left `NIRO_TP_FL`Confirmed

Pelican can show this parameter as the front left tire pressure.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51 psi
Unit: psi

0xB0 = 176 → $\frac{176}{5}$ = 35.2 psi

Confirmed for 2023 to 2025. In testing for 2026.

Tire pressure front left `NIRO_TP_FL_PRE21`Confirmed

Pelican can show this parameter as the front left tire pressure.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2016 to 2017, 2021

Example reply from a 2022 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51 psi
Unit: psi

0xA9 = 169 → $\frac{169}{5}$ = 33.8 psi

Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.

Tire pressure front right `NIRO_TP_FR`Confirmed

Pelican can show this parameter as the front right tire pressure.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51 psi
Unit: psi

0xB5 = 181 → $\frac{181}{5}$ = 36.2 psi

Confirmed for 2023 to 2025. In testing for 2026.

Tire pressure front right `NIRO_TP_FR_PRE21`Confirmed

Pelican can show this parameter as the front right tire pressure.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2016 to 2017, 2021

Example reply from a 2022 Kia Niro 2.

Bits 64 to 71 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51 psi
Unit: psi

0x98 = 152 → $\frac{152}{5}$ = 30.4 psi

Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.

Tire pressure rear left `NIRO_TP_RL`Confirmed

Pelican can show this parameter as the rear left tire pressure.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 112 to 119 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51 psi
Unit: psi

0xAF = 175 → $\frac{175}{5}$ = 35 psi

Confirmed for 2023 to 2025. In testing for 2026.

Tire pressure rear left `NIRO_TP_RL_PRE21`Confirmed

Pelican can show this parameter as the rear left tire pressure.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2016 to 2017, 2021

Example reply from a 2022 Kia Niro 2.

Bits 128 to 135 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51 psi
Unit: psi

0x9C = 156 → $\frac{156}{5}$ = 31.2 psi

Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.

Tire pressure rear right `NIRO_TP_RR`Confirmed

Pelican can show this parameter as the rear right tire pressure.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 152 to 159 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51 psi
Unit: psi

0xBB = 187 → $\frac{187}{5}$ = 37.4 psi

Confirmed for 2023 to 2025. In testing for 2026.

Tire pressure rear right `NIRO_TP_RR_PRE21`Confirmed

Pelican can show this parameter as the rear right tire pressure.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2016 to 2017, 2021

Example reply from a 2022 Kia Niro 2.

Bits 96 to 103 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51 psi
Unit: psi

0x9B = 155 → $\frac{155}{5}$ = 31 psi

Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.

Tire sensor 1 ID `NIRO_TID_1`Confirmed

Service 22DID C002
Module7A0 → 7A8
Every60 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 32 to 63 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Hexadecimal

0x90093051 = 2416521297 → 2,416,521,297

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Tire sensor 2 ID `NIRO_TID_2`Confirmed

Service 22DID C002
Module7A0 → 7A8
Every60 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 64 to 95 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Hexadecimal

0x90092456 = 2416518230 → 2,416,518,230

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Tire sensor 3 ID `NIRO_TID_3`Confirmed

Service 22DID C002
Module7A0 → 7A8
Every60 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 96 to 127 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Hexadecimal

0x9009366F = 2416522863 → 2,416,522,863

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Tire sensor 4 ID `NIRO_TID_4`Confirmed

Service 22DID C002
Module7A0 → 7A8
Every60 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 128 to 159 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Hexadecimal

0x9009342C = 2416522284 → 2,416,522,284

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Tire temperature front left `NIRO_TT_FL`Confirmed

Pelican can show this parameter as the front left tire temperature.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4B = 75 → $75 - 50$ = 25 °C

Confirmed for 2023 to 2025. In testing for 2026.

Tire temperature front left `NIRO_TT_FL_PRE21`Confirmed

Pelican can show this parameter as the front left tire temperature.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2016 to 2017, 2021

Example reply from a 2022 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x47 = 71 → $71 - 50$ = 21 °C

Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.

Tire temperature front right `NIRO_TT_FR`Confirmed

Pelican can show this parameter as the front right tire temperature.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4B = 75 → $75 - 50$ = 25 °C

Confirmed for 2023 to 2025. In testing for 2026.

Tire temperature front right `NIRO_TT_FR_PRE21`Confirmed

Pelican can show this parameter as the front right tire temperature.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2016 to 2017, 2021

Example reply from a 2022 Kia Niro 2.

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x46 = 70 → $70 - 50$ = 20 °C

Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.

Tire temperature rear left `NIRO_TT_RL`Confirmed

Pelican can show this parameter as the rear left tire temperature.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 120 to 127 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4C = 76 → $76 - 50$ = 26 °C

Confirmed for 2023 to 2025. In testing for 2026.

Tire temperature rear left `NIRO_TT_RL_PRE21`Confirmed

Pelican can show this parameter as the rear left tire temperature.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2016 to 2017, 2021

Example reply from a 2022 Kia Niro 2.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.

Tire temperature rear right `NIRO_TT_RR`Confirmed

Pelican can show this parameter as the rear right tire temperature.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2026

Example reply from a 2025 Kia Niro 2.

Bits 160 to 167 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x54 = 84 → $84 - 50$ = 34 °C

Confirmed for 2023 to 2025. In testing for 2026.

Tire temperature rear right `NIRO_TT_RR_PRE21`Confirmed

Pelican can show this parameter as the rear right tire temperature.

Service 22DID C00B
Module7A0 → 7A8
Every15 s
Testing for 2016 to 2017, 2021

Example reply from a 2022 Kia Niro 2.

Bits 104 to 111 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x46 = 70 → $70 - 50$ = 20 °C

Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.

Transmission

Clutch #1 temperature `NIRO_CLUTCH_1_T`Confirmed

Part of the dual clutch transition

Service 22DID 01A4
Module7E1 → 7E9Transmission
Every250 ms
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 232 to 247 of the reply, 16 bits.

Formula: $val \times 2 - 40$
Range: -40 to 300 °C
Unit: °C

0x0028 = 40 → $40 \times 2 - 40$ = 40 °C

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Clutch #2 temperature `NIRO_CLUTCH_2_T`Confirmed

Part of the dual clutch transition

Service 22DID 01A4
Module7E1 → 7E9Transmission
Every250 ms
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 248 to 263 of the reply, 16 bits.

Formula: $val \times 2 - 40$
Range: -40 to 300 °C
Unit: °C

0x0027 = 39 → $39 \times 2 - 40$ = 38 °C

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Commanded gear `NIRO_COMMANDED_GEAR`

Service 21PID A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Commanded gear `NIRO_COMMANDED_GEAR_7E1`

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Current gear `NIRO_CURRENT_GEAR`

Service 21PID A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 168 to 175 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Current gear `NIRO_CURRENT_GEAR_7E1`

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 168 to 175 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Current gear `NIRO_CURRENT_GEAR_7E1_2`

Service 21PID A1
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Current gear `NIRO_GEAR_CUR`Confirmed

Service 22DID 01A4
Module7E1 → 7E9Transmission
Every250 ms
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 188 to 191 of the reply, 4 bits.

Formula: $val$
Range: 0 to 15
Unit: Number

0b0000 = 0 → 0

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Dual-clutch transmission even shaft, gear engaged `NIRO_DUAL_CLU_TRANS_EVEN`Confirmed

Service 22DID 01A5
Module7E1 → 7E9Transmission
Every5 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 40 to 47 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x73 = 115 → 115

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Dual-clutch transmission odd shaft, gear engaged `NIRO_DUAL_CLU_TRANS_ODD`Confirmed

Service 22DID 01A5
Module7E1 → 7E9Transmission
Every5 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 32 to 39 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2018, 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026.

Gear `NIRO_GEAR_7E0`

Service 22DID ED05
Module7E0 → 7E8Engine
Every250 ms
Testing

Bits 176 to 183 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Gear selector `NIRO_GEAR`

Service 22DID 01A0
Module7E1 → 7E9Transmission
Every250 ms
Testing

Bits 160 to 167 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.

Next gear `NIRO_GEAR_NXT`Confirmed

Service 22DID 01A4
Module7E1 → 7E9Transmission
Every250 ms
Testing for 2016 to 2017, 2020 to 2023, 2026

Example reply from a 2025 Kia Niro 2.

Bits 196 to 199 of the reply, 4 bits.

Formula: $val$
Range: 0 to 15
Unit: Number

0b0000 = 0 → 0

Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2020, 2022 to 2023.

Reverse gear selected `NIRO_GEAR_R`Confirmed

Service 22DID BC04
Module770 → 778
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bit 35 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2026. Not supported for 2021.

Transmission fluid temperature `NIRO_ATF_TEMP`

Service 22DID 21A0
Module7E0 → 7E8Engine
Every10 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 9}{5} - 40$
Range: 0 to 255 °F
Unit: °F

In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.

Trips

Diesel particulate filter odometer at last regeneration `NIRO_DPF_ODO_LAST_REGEN`

Service 22DID ED03
Module7E0 → 7E8Engine
Every3600 s
Testing

Bits 328 to 359 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967 km
Unit: km

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Distance since last DPF regeneration `NIRO_DIST_SINCE_DPF_REGEN`

Service 22DID ED03
Module7E0 → 7E8Engine
Every3600 s
Testing

Bits 360 to 391 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 50000 km
Unit: km

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Distance since last DPF regeneration `NIRO_DISTANCE_SINCE_LAST_DPF_REGEN`

Service 21PID 03
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 424 to 455 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967 km
Unit: km

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2024.

Odometer `NIRO_ODO`

Pelican can show this parameter as the odometer.

Service 21PID 03
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 456 to 487 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967 km
Unit: km

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2024.

Odometer `NIRO_ODO_7E0`

Service 22DID ED03
Module7E0 → 7E8Engine
Every3600 s
Testing

Bits 392 to 423 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967 km
Unit: km

In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Not supported for 2018, 2024.

Odometer `ODO`SAE J1979Confirmed

Pelican can show this parameter as the odometer.

Service 01PID A6
ModuleMany
Every1 s

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 km
Unit: km

Confirmed for 2019, 2024. Supported for 2023.

Odometer at last DPF regeneration `NIRO_ODO_LAST_DPF_REGEN`

Service 21PID 03
Module7E0 → 7E8Engine
Every5 s
Testing for 2016 to 2017, 2019 to 2026

Bits 392 to 423 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967 km
Unit: km

In testing for 2016 to 2017, 2021 to 2022. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2024.

Odometer, imperial `NIRO_ODO_MI`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID B002
Module7C6 → 7CE
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2025 Kia Niro 2.

Bits 72 to 95 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 mi
Unit: mi

0x0021D2 = 8658 → 8,658 mi

Confirmed for 2022, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Supported for 2018 to 2020, 2023.

Odometer, metric `NIRO_ODO_KM`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID B002
Module7C6 → 7CE
Every1 s
Testing for 2016 to 2017, 2021, 2026

Example reply from a 2023 Kia Niro 2.

Bits 48 to 71 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x01631C = 90908 → 90,908 km

Confirmed for 2020, 2023. In testing for 2016 to 2017, 2021, 2026. Supported for 2018 to 2019, 2022, 2024 to 2025.

Sensor 1 odometer event 1 `NIRO_SENS_1_ODO_EVT_1`Confirmed

Service 22DID C00C
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 272 to 295 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0x013E90 = 81552 → $\frac{81552}{10}$ = 8,155.2 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 1 odometer event 2 `NIRO_SENS_1_ODO_EVT_2`Confirmed

Service 22DID C00C
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 296 to 319 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xFFFFFF = 16777215 → $\frac{16777215}{10}$ = 1,677,721.5 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 1 odometer event 3 `NIRO_SENS_1_ODO_EVT_3`Confirmed

Service 22DID C00C
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 320 to 343 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xFFFFFF = 16777215 → $\frac{16777215}{10}$ = 1,677,721.5 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 2 odometer event 1 `NIRO_SENS_2_ODO_EVT_1`Confirmed

Service 22DID C00D
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 272 to 295 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xFFFFF7 = 16777207 → $\frac{16777207}{10}$ = 1,677,720.7 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 2 odometer event 2 `NIRO_SENS_2_ODO_EVT_2`Confirmed

Service 22DID C00D
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 296 to 319 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xA826FF = 11020031 → $\frac{11020031}{10}$ = 1,102,003.1 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 2 odometer event 3 `NIRO_SENS_2_ODO_EVT_3`Confirmed

Service 22DID C00D
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 320 to 343 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xFFFFFF = 16777215 → $\frac{16777215}{10}$ = 1,677,721.5 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 3 odometer event 1 `NIRO_SENS_3_ODO_EVT_1`Confirmed

Service 22DID C00E
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 272 to 295 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xFFFFFF = 16777215 → $\frac{16777215}{10}$ = 1,677,721.5 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 3 odometer event 2 `NIRO_SENS_3_ODO_EVT_2`Confirmed

Service 22DID C00E
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 296 to 319 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xFFFFFF = 16777215 → $\frac{16777215}{10}$ = 1,677,721.5 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 3 odometer event 3 `NIRO_SENS_3_ODO_EVT_3`Confirmed

Service 22DID C00E
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 320 to 343 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xFFFFFF = 16777215 → $\frac{16777215}{10}$ = 1,677,721.5 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 4 odometer event 1 `NIRO_SENS_4_ODO_EVT_1`Confirmed

Service 22DID C00F
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 272 to 295 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xFFFFFF = 16777215 → $\frac{16777215}{10}$ = 1,677,721.5 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 4 odometer event 2 `NIRO_SENS_4_ODO_EVT_2`Confirmed

Service 22DID C00F
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 296 to 319 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xFFFFFF = 16777215 → $\frac{16777215}{10}$ = 1,677,721.5 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Sensor 4 odometer event 3 `NIRO_SENS_4_ODO_EVT_3`Confirmed

Service 22DID C00F
Module7A0 → 7A8
Every30 s
Testing for 2016 to 2017, 2019 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro 2.

Bits 320 to 343 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721.5 km
Unit: km

0xFFFFFF = 16777215 → $\frac{16777215}{10}$ = 1,677,721.5 km

Confirmed for 2024. In testing for 2016 to 2017, 2019 to 2023, 2025 to 2026. Supported for 2018.

Parameters

Battery

12v battery charge NIRO_VPWR_V3Confirmed

12V battery state of charge NIRO_BATTERY_SOCConfirmed

A/C charger current NIRO_AC_CHARGER_CURRENTConfirmed

A/C charging counter NIRO_HVBAT_AC_CHARGING_COUNTERConfirmed

A/C charging time NIRO_VCMS__AC_CHARGING_TIMEConfirmed

A/C charging time, after plug-in NIRO_AC_CHARGING_TIME_AFTER_PLUG_INConfirmed

Auxiliary battery current NIRO_2025_AUX_BATTERY_CURRENT

Auxiliary battery current NIRO_AUX_BATTERY_CURRENT

Auxiliary battery current NIRO_AUXILIARY_BAT

Auxiliary battery state of charge NIRO_2025_AUX_BATTERY_STATE_OF_CHARGE

Auxiliary battery state of charge NIRO_AUX_BATTERY_STATE_OF_CHARGE

Auxiliary battery state of charge NIRO_AUXILIARY_BAT_ST_CHG

Auxiliary battery temperature NIRO_2025_AUX_BATTERY_T

Auxiliary battery temperature NIRO_AUX_BATTERY_T

Auxiliary battery voltage NIRO_2025_AUX_BATTERY_VOLTAGE

Auxiliary battery voltage NIRO_AUX_BATTERY_VOLTAGE_7E5

Battery auxiliary voltage NIRO_VPWR_V2Confirmed

Battery auxiliary voltage NIRO_VPWR_V2_SG1Confirmed

Battery capacity, battery sensor NIRO_BAT_CAP_BATSENS

Battery charge flag, battery sensor NIRO_BAT_CHG_FLAG_BATSENS

Battery current NIRO_BAT_CURRENT

Battery current, battery sensor NIRO_BAT_CURRENT_BATSENS

Battery fan duty feedback NIRO_BAT_FAN_DUTYConfirmed

Battery health aging flag, battery sensor NIRO_BAT_HEALTH_AGING

Battery inlet temperature NIRO_HVBAT_INLET_TConfirmed

Battery inlet temperature NIRO_HVBAT_INLET_T_SG1Confirmed

Battery is in use to crank the engine flag, battery sensor NIRO_BAT_CRANK_ENG_FLAG

Battery quiescent current flag, battery sensor NIRO_BAT_QUIESCENT

Battery sensor invalid condition flag, battery sensor NIRO_BATSENS_INVALID_COND

Battery state of charge, battery sensor NIRO_BAT_ST_CHG_BATSENS

Battery state of function, battery sensor NIRO_BAT_ST_FUNCTION

Battery state of health, battery sensor NIRO_BAT_ST_HEALTH

Battery temperature NIRO_BAT_T

Battery temperature at cooling input NIRO_BAT_T_WCS_INPUTConfirmed

Battery temperature, battery sensor NIRO_BAT_T_BATSENS

Battery temperature, power relay assembly NIRO_BAT_T_PRAConfirmed

Battery voltage NIRO_BAT_V

Battery voltage NIRO_BATTERY_VConfirmed

Battery voltage after ignition NIRO_BATTERY_V_AFTER_IGNITIONConfirmed

Battery voltage, battery sensor NIRO_BAT_V_BATSENS

Cell voltage 65 NIRO_CELL_V_65Confirmed

Cell voltage 66 NIRO_CELL_V_66Confirmed

Cell voltage 67 NIRO_CELL_V_67Confirmed

Cell voltage 68 NIRO_CELL_V_68Confirmed

Cell voltage 69 NIRO_CELL_V_69Confirmed

Cell voltage 70 NIRO_CELL_V_70Confirmed

Cell voltage 71 NIRO_CELL_V_71Confirmed

Cell voltage 72 NIRO_CELL_V_72Confirmed

Cell voltage 73 NIRO_CELL_V_73Confirmed

Cell voltage 74 NIRO_CELL_V_74Confirmed

Cell voltage 75 NIRO_CELL_V_75Confirmed

Cell voltage 76 NIRO_CELL_V_76Confirmed

Cell voltage 77 NIRO_CELL_V_77Confirmed

Cell voltage 78 NIRO_CELL_V_78Confirmed

Cell voltage 79 NIRO_CELL_V_79Confirmed

Cell voltage 80 NIRO_CELL_V_80Confirmed

Cell voltage 81 NIRO_CELL_V_81Confirmed

Cell voltage 82 NIRO_CELL_V_82Confirmed

Cell voltage 83 NIRO_CELL_V_83Confirmed

Cell voltage 84 NIRO_CELL_V_84Confirmed

Cell voltage 85 NIRO_CELL_V_85Confirmed

Cell voltage 86 NIRO_CELL_V_86Confirmed

Cell voltage 87 NIRO_CELL_V_87Confirmed

Cell voltage 88 NIRO_CELL_V_88Confirmed

Cell voltage 89 NIRO_CELL_V_89Confirmed

Cell voltage 90 NIRO_CELL_V_90Confirmed

Cell voltage 91 NIRO_CELL_V_91Confirmed

Cell voltage 92 NIRO_CELL_V_92Confirmed

Cell voltage 93 NIRO_CELL_V_93Confirmed

Cell voltage 94 NIRO_CELL_V_94Confirmed

Cell voltage 95 NIRO_CELL_V_95Confirmed

Cell voltage 96 NIRO_CELL_V_96Confirmed

Charge mode A/C maximum current limit NIRO_CHARGE_MODE_AC_MAXIMUM_CURRENT_LIMIT

Charge mode DC maximum current limit NIRO_CHARGE_MODE_DC_MAXIMUM_CURRENT_LIMIT

Charge mode DC target voltage NIRO_CHARGE_MODE_DC_TARGET_VOLTAGE

Charger AC input current, root mean square NIRO_CHARGER_AC_INPUT

Charger AC input voltage, instant NIRO_CHARGER_AC_INPUT_V_INSTANT

Charger AC input voltage, root mean square NIRO_CHARGER_AC_INPUT_V

12v battery charge `NIRO_VPWR_V3`Confirmed

12V battery state of charge `NIRO_BATTERY_SOC`Confirmed

A/C charger current `NIRO_AC_CHARGER_CURRENT`Confirmed

A/C charging counter `NIRO_HVBAT_AC_CHARGING_COUNTER`Confirmed

A/C charging time `NIRO_VCMS__AC_CHARGING_TIME`Confirmed

A/C charging time, after plug-in `NIRO_AC_CHARGING_TIME_AFTER_PLUG_IN`Confirmed

Auxiliary battery current `NIRO_2025_AUX_BATTERY_CURRENT`

Auxiliary battery current `NIRO_AUX_BATTERY_CURRENT`

Auxiliary battery current `NIRO_AUXILIARY_BAT`

Auxiliary battery state of charge `NIRO_2025_AUX_BATTERY_STATE_OF_CHARGE`

Auxiliary battery state of charge `NIRO_AUX_BATTERY_STATE_OF_CHARGE`

Auxiliary battery state of charge `NIRO_AUXILIARY_BAT_ST_CHG`

Auxiliary battery temperature `NIRO_2025_AUX_BATTERY_T`

Auxiliary battery temperature `NIRO_AUX_BATTERY_T`

Auxiliary battery voltage `NIRO_2025_AUX_BATTERY_VOLTAGE`

Auxiliary battery voltage `NIRO_AUX_BATTERY_VOLTAGE_7E5`

Battery auxiliary voltage `NIRO_VPWR_V2`Confirmed

Battery auxiliary voltage `NIRO_VPWR_V2_SG1`Confirmed

Battery capacity, battery sensor `NIRO_BAT_CAP_BATSENS`

Battery charge flag, battery sensor `NIRO_BAT_CHG_FLAG_BATSENS`

Battery current `NIRO_BAT_CURRENT`

Battery current, battery sensor `NIRO_BAT_CURRENT_BATSENS`

Battery fan duty feedback `NIRO_BAT_FAN_DUTY`Confirmed

Battery health aging flag, battery sensor `NIRO_BAT_HEALTH_AGING`

Battery inlet temperature `NIRO_HVBAT_INLET_T`Confirmed

Battery inlet temperature `NIRO_HVBAT_INLET_T_SG1`Confirmed

Battery is in use to crank the engine flag, battery sensor `NIRO_BAT_CRANK_ENG_FLAG`

Battery quiescent current flag, battery sensor `NIRO_BAT_QUIESCENT`

Battery sensor invalid condition flag, battery sensor `NIRO_BATSENS_INVALID_COND`

Battery state of charge, battery sensor `NIRO_BAT_ST_CHG_BATSENS`

Battery state of function, battery sensor `NIRO_BAT_ST_FUNCTION`

Battery state of health, battery sensor `NIRO_BAT_ST_HEALTH`

Battery temperature `NIRO_BAT_T`

Battery temperature at cooling input `NIRO_BAT_T_WCS_INPUT`Confirmed

Battery temperature, battery sensor `NIRO_BAT_T_BATSENS`

Battery temperature, power relay assembly `NIRO_BAT_T_PRA`Confirmed

Battery voltage `NIRO_BAT_V`

Battery voltage `NIRO_BATTERY_V`Confirmed

Battery voltage after ignition `NIRO_BATTERY_V_AFTER_IGNITION`Confirmed

Battery voltage, battery sensor `NIRO_BAT_V_BATSENS`

Cell voltage 65 `NIRO_CELL_V_65`Confirmed

Cell voltage 66 `NIRO_CELL_V_66`Confirmed

Cell voltage 67 `NIRO_CELL_V_67`Confirmed

Cell voltage 68 `NIRO_CELL_V_68`Confirmed

Cell voltage 69 `NIRO_CELL_V_69`Confirmed

Cell voltage 70 `NIRO_CELL_V_70`Confirmed

Cell voltage 71 `NIRO_CELL_V_71`Confirmed

Cell voltage 72 `NIRO_CELL_V_72`Confirmed

Cell voltage 73 `NIRO_CELL_V_73`Confirmed

Cell voltage 74 `NIRO_CELL_V_74`Confirmed

Cell voltage 75 `NIRO_CELL_V_75`Confirmed

Cell voltage 76 `NIRO_CELL_V_76`Confirmed

Cell voltage 77 `NIRO_CELL_V_77`Confirmed

Cell voltage 78 `NIRO_CELL_V_78`Confirmed

Cell voltage 79 `NIRO_CELL_V_79`Confirmed

Cell voltage 80 `NIRO_CELL_V_80`Confirmed

Cell voltage 81 `NIRO_CELL_V_81`Confirmed

Cell voltage 82 `NIRO_CELL_V_82`Confirmed

Cell voltage 83 `NIRO_CELL_V_83`Confirmed

Cell voltage 84 `NIRO_CELL_V_84`Confirmed

Cell voltage 85 `NIRO_CELL_V_85`Confirmed

Cell voltage 86 `NIRO_CELL_V_86`Confirmed

Cell voltage 87 `NIRO_CELL_V_87`Confirmed

Cell voltage 88 `NIRO_CELL_V_88`Confirmed

Cell voltage 89 `NIRO_CELL_V_89`Confirmed

Cell voltage 90 `NIRO_CELL_V_90`Confirmed

Cell voltage 91 `NIRO_CELL_V_91`Confirmed

Cell voltage 92 `NIRO_CELL_V_92`Confirmed

Cell voltage 93 `NIRO_CELL_V_93`Confirmed

Cell voltage 94 `NIRO_CELL_V_94`Confirmed

Cell voltage 95 `NIRO_CELL_V_95`Confirmed

Cell voltage 96 `NIRO_CELL_V_96`Confirmed

Charge mode A/C maximum current limit `NIRO_CHARGE_MODE_AC_MAXIMUM_CURRENT_LIMIT`

Charge mode DC maximum current limit `NIRO_CHARGE_MODE_DC_MAXIMUM_CURRENT_LIMIT`

Charge mode DC target voltage `NIRO_CHARGE_MODE_DC_TARGET_VOLTAGE`

Charger AC input current, root mean square `NIRO_CHARGER_AC_INPUT`

Charger AC input voltage, instant `NIRO_CHARGER_AC_INPUT_V_INSTANT`

Charger AC input voltage, root mean square `NIRO_CHARGER_AC_INPUT_V`

Charger temperature a `NIRO_CHARGER_T`

Charger temperature b `NIRO_CHARGER_T_B`