Parameters

The Audi Q8 has 508 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

12V battery capacity `Q8_12V_BAT_CAP`Confirmed

Service 22DID 2A06
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 16 to 23 of the reply, 8 bits.

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

0x44 = 68 → 68 Ah

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Accelerator pedal, sensor 1 voltage `Q8_ACCEL_PEDAL_SENS_1_V`Confirmed

Service 22DID 102A
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107 mV
Unit: mV

0x0EA3 = 3747 → $\frac{3747}{5}$ = 749.4 mV

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Accelerator pedal, sensor 2 voltage `Q8_ACCEL_PEDAL_SENS_2_V`Confirmed

Service 22DID 102B
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107 mV
Unit: mV

0x0751 = 1873 → $\frac{1873}{5}$ = 374.6 mV

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Aux. hydraulic pump voltage `Q8_AUX_HYDRAULIC_PMP_V`Confirmed

Service 22DID 51A7
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x78 = 120 → $\frac{120}{10}$ = 12 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Battery internal resistance, raw `Q8_BAT_INTERNAL_RES_RAW`Confirmed

Service 22DID 2A25
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51
Unit: Raw value

0x13 = 19 → $\frac{19}{5}$ = 3.8

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Battery power reduction active `Q8_BMS_PWR_REDUCE_ACT`Confirmed

Service 22DID 1E0A
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Battery voltage `Q8_BAT_V_PRE19`Confirmed

Service 22DID 105A
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310 V
Unit: V

0x0263 = 611 → $\frac{611}{50}$ = 12.22 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Battery voltage variant `Q8_PQ35_BAT_V_2`Confirmed

Service 22DID 105E
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 V
Unit: V

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Cell state of charge max, index `Q8_BMS_CELL_SOC_MAX_IDX`Confirmed

Service 22DID 1E2C
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 8 to 15 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Cell state of charge max, value `Q8_BMS_CELL_SOC_MAX`Confirmed

Service 22DID 1E2C
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x2B = 43 → 43 %

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Cell state of charge min, index `Q8_BMS_CELL_SOC_MIN_IDX`Confirmed

Service 22DID 1E2D
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 8 to 15 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Cell state of charge min, value `Q8_BMS_CELL_SOC_MIN`Confirmed

Service 22DID 1E2D
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x2A = 42 → 42 %

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Cell voltage max, index `Q8_BMS_CELL_V_MAX_IDX`Confirmed

Service 22DID 1E33
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 16 to 23 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Cell voltage max, value `Q8_BMS_CELL_V_MAX`Confirmed

Service 22DID 1E33
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E25 = 3621 → $\frac{3621}{1000}$ = 3.621 V

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Cell voltage min, index `Q8_BMS_CELL_V_MIN_IDX`Confirmed

Service 22DID 1E34
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 16 to 23 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Cell voltage min, value `Q8_BMS_CELL_V_MIN`Confirmed

Service 22DID 1E34
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{1000}$ = 0 V

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Cell voltage sum `Q8_BMS_CELL_V_SUM`Confirmed

Service 22DID 1E3B
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x01D6 = 470 → $\frac{470}{10}$ = 47 V

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Charge air pressure `Q8_PQ35_CHG_AIR_P`Confirmed

Service 22DID 2211
Module714 → 77E
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 100}{255}$ = 0 %

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Charge air temp at the turbocharger outlet, calculated `Q8_MQB_CHARGE_AIR_T_TUBROCHARGER_OUTLET_CALCULATED`Confirmed

Service 22DID 1798
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 1000}{10000} - 273.1$
Range: -273.1 to 3003.6 °C
Unit: °C

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Charge pressure actuator, specified value `Q8_CHG_P_ACTUATOR_SPEC_7E0`Confirmed

Service 22DID 39A4
Module7E0 → 7E8
Every1 s
Testing for 2018 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.012207$
Range: 0 to 100 %
Unit: %

0x0000 = 0 → $0 \times 0.012207$ = 0 %

Confirmed for 2025. In testing for 2018, 2020 to 2024, 2026. Not supported for 2019.

Control module voltage `Q8_VPWR`Confirmed

Service 22DID F442
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65 V
Unit: V

0x2FD0 = 12240 → $\frac{12240}{1000}$ = 12.24 V

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Estimated reserve range `Q8_RANGE_EST_CAN`Confirmed

Service 22DID 2AB5
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 32 to 47 of the reply, 16 bits.

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

0x0000 = 0 → 0 km

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Generator voltage, actual `Q8_GEN_V_ACT`Confirmed

Service 22DID 4F00
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10} + 10.6$
Range: 0 to 36.1 V
Unit: V

0x00 = 0 → $\frac{0}{10} + 10.6$ = 10.6 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

High voltage battery inlet temperature `Q8_HVBAT_INLET_T`Confirmed

Service 22DID 189D
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 8 to 15 of the reply, 8 bits.

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

0x73 = 115 → $115 - 100$ = 15 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

High voltage battery mode `Q8_HVBAT_MODE_0_STANDBY_1_2_3_4_5_6_7`Confirmed

Service 22DID 7448
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

High voltage battery outlet temperature `Q8_HVBAT_OUTLET_T`Confirmed

Service 22DID 189D
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x74 = 116 → $116 - 100$ = 16 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

High voltage battery temperature `Q8_HVBAT_T`Confirmed

Service 22DID 2A0B
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x73 = 115 → $115 - 100$ = 15 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 1 voltage `Q8_HVBAT_CELL_1_V`Confirmed

Service 22DID 1E40
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E29 = 3625 → $\frac{3625}{1000}$ = 3.625 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 2 voltage `Q8_HVBAT_CELL_2_V`Confirmed

Service 22DID 1E41
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E18 = 3608 → $\frac{3608}{1000}$ = 3.608 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 3 voltage `Q8_HVBAT_CELL_3_V`Confirmed

Service 22DID 1E42
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E1A = 3610 → $\frac{3610}{1000}$ = 3.61 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 4 voltage `Q8_HVBAT_CELL_4_V`Confirmed

Service 22DID 1E43
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E16 = 3606 → $\frac{3606}{1000}$ = 3.606 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 5 voltage `Q8_HVBAT_CELL_5_V`Confirmed

Service 22DID 1E44
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E2C = 3628 → $\frac{3628}{1000}$ = 3.628 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 6 voltage `Q8_HVBAT_CELL_6_V`Confirmed

Service 22DID 1E45
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E1A = 3610 → $\frac{3610}{1000}$ = 3.61 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 7 voltage `Q8_HVBAT_CELL_7_V`Confirmed

Service 22DID 1E46
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E16 = 3606 → $\frac{3606}{1000}$ = 3.606 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 8 voltage `Q8_HVBAT_CELL_8_V`Confirmed

Service 22DID 1E47
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E16 = 3606 → $\frac{3606}{1000}$ = 3.606 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 9 voltage `Q8_HVBAT_CELL_9_V`Confirmed

Service 22DID 1E48
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E2E = 3630 → $\frac{3630}{1000}$ = 3.63 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 10 voltage `Q8_HVBAT_CELL_10_V`Confirmed

Service 22DID 1E49
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E19 = 3609 → $\frac{3609}{1000}$ = 3.609 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 11 voltage `Q8_HVBAT_CELL_11_V`Confirmed

Service 22DID 1E4A
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E2C = 3628 → $\frac{3628}{1000}$ = 3.628 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 12 voltage `Q8_HVBAT_CELL_12_V`Confirmed

Service 22DID 1E4B
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E16 = 3606 → $\frac{3606}{1000}$ = 3.606 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell 13 voltage `Q8_HVBAT_CELL_13_V`Confirmed

Service 22DID 1E4C
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E1C = 3612 → $\frac{3612}{1000}$ = 3.612 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery cell voltage sum `Q8_HVBAT_CELL_SUM_V`Confirmed

Service 22DID 1E3C
Module7E5 → 7ED
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 23 of the reply, 24 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 16777.215 V
Unit: V

0x00B83F = 47167 → $\frac{47167}{1000}$ = 47.167 V

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

HV battery charge, displayed `Q8_HVBAT_SOC_DISP`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 1164
Module7E0 → 7E8
Every30 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 %

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

HV battery current `Q8_HVBAT_CURRENT`Confirmed

Service 22DID 1E3D
Module7E5 → 7ED
Every5 s
Testing for 2018, 2020, 2022 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4} - 511$
Range: -200 to 200 A
Unit: A

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

HV battery energy content `Q8_HVBAT_E_CONTENT`Confirmed

Energy stored in the high voltage battery

Service 22DID 2AB8
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 25}{1000}$
Range: 0 to 1638.37 kWh
Unit: kWh

0x0000 = 0 → $\frac{0 \times 25}{1000}$ = 0 kWh

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

HV battery highest cell `Q8_HVBAT_CELL_V_MAX_NO`Confirmed

Service 22DID 1E33
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 24 to 31 of the reply, 8 bits.

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

0x0D = 13 → 13

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

HV battery lowest cell `Q8_HVBAT_CELL_V_MIN_NO`Confirmed

Service 22DID 1E34
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 24 to 31 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

HV battery maximum energy, raw count `Q8_HVBAT_E_MAX_RAW`Confirmed

Service 22DID 2AB2
Module710 → 77A
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0519 = 1305 → 1,305

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

HV battery state of charge `Q8_BMS_SOC`Confirmed

Service 22DID 028C
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x2A = 42 → 42 %

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

HV battery state of charge, hd `Q8_BMS_SOC_HIRES`Confirmed

Service 22DID F45B
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x6C = 108 → $\frac{108 \times 100}{255}$ = 42.352941 %

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Ignition angle current cylinder `Q8_PQ35_IGN_ANG_CYL`Confirmed

Service 22DID 137A
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.375 - 35.625$
Range: -35.625 to 60 N·m
Unit: N·m

0x00 = 0 → $0 \times 0.375 - 35.625$ = -35.625 N·m

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Maximum charge current `Q8_MAX_CHA_CUR_2`Confirmed

Service 22DID 1159
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3200 to 3200 A
Unit: A

0x0000 = 0 → $\frac{0}{10}$ = 0 A

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Maximum charge voltage `Q8_BMS_V_CHG_MAX`Confirmed

Service 22DID 5171
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 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 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Maximum dynamic charge current limit `Q8_BMS_I_CHG_LIM_DYN`Confirmed

Service 22DID 1E1B
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x00C8 = 200 → 200 A

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Maximum dynamic discharge current limit `Q8_BMS_I_DCHG_LIM_DYN`Confirmed

Service 22DID 1E1C
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x012C = 300 → 300 A

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Maximum predicted charge current limit `Q8_BMS_I_CHG_LIM_PRED`Confirmed

Service 22DID 1E1D
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0050 = 80 → 80 A

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Maximum predicted discharge current limit `Q8_BMS_I_DCHG_LIM_PRED`Confirmed

Service 22DID 1E1E
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0050 = 80 → 80 A

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Minimum discharge voltage `Q8_BMS_V_DCHG_MIN`Confirmed

Service 22DID 5170
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0186 = 390 → $\frac{390}{10}$ = 39 V

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Minimum dynamic charge voltage `Q8_BMS_V_CHG_DYN_MIN`Confirmed

Service 22DID 5174
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x01FF = 511 → $\frac{511}{10}$ = 51.1 V

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Minimum dynamic discharge voltage `Q8_BMS_V_DCHG_DYN_MIN`Confirmed

Service 22DID 5175
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x019B = 411 → $\frac{411}{10}$ = 41.1 V

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Minimum predicted charge voltage `Q8_BMS_V_CHG_PRED_MIN`Confirmed

Service 22DID 5172
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x01EE = 494 → $\frac{494}{10}$ = 49.4 V

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Minimum predicted discharge voltage `Q8_BMS_V_DCHG_PRED_MIN`Confirmed

Service 22DID 5173
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x01C1 = 449 → $\frac{449}{10}$ = 44.9 V

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Onboard electrical system power `Q8_AUX_PWR`Confirmed

Service 22DID 1077
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 4$
Range: 0 to 262140 W
Unit: W

0x0000 = 0 → $0 \times 4$ = 0 W

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Start/stop battery charge `Q8_SSB_AH`Confirmed

Service 22DID 2A0F
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x17 = 23 → 23 Ah

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Start/stop battery current `Q8_SSB_C`Confirmed

Service 22DID 2A09
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 31 of the reply, 32 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: 0 to 100 A
Unit: A

0x00000033 = 51 → $\frac{51}{1000}$ = 0.051 A

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Start/stop battery resistance `Q8_SSB_R`Confirmed

Service 22DID 2A0E
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 2}{10}$
Range: 0 to 51 mΩ
Unit: mΩ

0x12 = 18 → $\frac{18 \times 2}{10}$ = 3.6 mΩ

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Start/stop battery sensor temperature `Q8_SSB_SENSOR_T`Confirmed

Service 22DID 2A0A
Module710 → 77A
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x38 = 56 → $56 - 40$ = 16 °C

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

Start/stop battery sensor temperature `Q8_SSB_T`Confirmed

Service 22DID 2A0B
Module710 → 77A
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x3A = 58 → $58 - 40$ = 18 °C

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Start/stop battery state of charge `Q8_SSB_SOC`Confirmed

Service 22DID 2A0C
Module710 → 77A
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x34 = 52 → 52 %

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Start/stop battery target voltage `Q8_SSB_VT`Confirmed

Service 22DID 2A00
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10} + 10.6$
Range: 0 to 36.1 V
Unit: V

0x00 = 0 → $\frac{0}{10} + 10.6$ = 10.6 V

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Start/stop battery voltage `Q8_SSB_V`Confirmed

Service 22DID 2A07
Module710 → 77A
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 4$
Range: 4 to 69.53 V
Unit: V

0x2013 = 8211 → $\frac{8211}{1000} + 4$ = 12.211 V

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Start/stop battery voltage, at rest `Q8_SSB_V_REST`Confirmed

Service 22DID 2A10
Module710 → 77A
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10} + 9$
Range: 9 to 34.5 V
Unit: V

0x1F = 31 → $\frac{31}{10} + 9$ = 12.1 V

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Turbocharger inlet pressure corrected value `Q8_TURBOCHARGER_INLET_P`Confirmed

Service 22DID 11D4
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{64}$
Range: 0 to 5119
Unit: Raw value

0x0CEA = 3306 → $\frac{3306 \times 5}{64}$ = 258.28125

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Internal

Average battery consumption `Q8_HVBAT_CSMP_AVG_INT`Confirmed

Service 22DID 2AB4
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 72 to 79 of the reply, 8 bits.

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

0x19 = 25 → 25 A

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Estimated electric power reserve `Q8_RANGE_EST_INT`Confirmed

Service 22DID 2AB4
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 16 to 31 of the reply, 16 bits.

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

0x0000 = 0 → 0 km

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Modules

Module 3, temperature 1 `Q8_HVBAT_MOD3_T1`Confirmed

Service 22DID 1823
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x00 = 0 → $0 - 50$ = -50 °C

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Module 3, temperature 2 `Q8_HVBAT_MOD3_T2`

Service 22DID 1823
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 2018, 2020 to 2024. Supported for 2019, 2025 to 2026.

Module 3, temperature 3 `Q8_HVBAT_MOD3_T3`

Service 22DID 1823
Module7E5 → 7ED
Every1 s
Testing for 2018, 2020 to 2024

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 2018, 2020 to 2024. Supported for 2019, 2025 to 2026.

Climate

A/c compressor torque, requested `Q8_AC_COMP_T`Confirmed

Service 22DID 1002
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Ambient air temperature `Q8_AAT`Confirmed

Service 22DID 1014
Module714 → 77E
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 50$
Range: -50 to 77.5 °C
Unit: °C

0x86 = 134 → $\frac{134}{2} - 50$ = 17 °C

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Ambient air temperature `Q8_AAT_7E0`Confirmed

Service 22DID F446
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x36 = 54 → $54 - 40$ = 14 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Ambient temperature `Q8_AAT_V2`Confirmed

Service 22DID 1004
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{128}$
Range: -255 to 255 °C
Unit: °C

0x0000 = 0 → $\frac{0}{128}$ = 0 °C

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Barometric pressure `Q8_BARO`Confirmed

Service 22DID F433
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x64 = 100 → 100 kPa

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Clocks

Time since engine start `Q8_RUNTM`Confirmed

How long it's been since the engine started.

Service 22DID F41F
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0 s

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Control

Brake `Q8_BRAKE_PRESSED`Confirmed

Service 22DID 0805
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bit 6 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Brake booster pressure `Q8_BRAKE_BOOSTER_P`Confirmed

Service 22DID 11CF
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{500000}$
Range: 0 to 2559
Unit: Raw value

0x0366 = 870 → $\frac{870 \times 19531}{500000}$ = 33.98394

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Brake booster raw pressure `Q8_BRAKE_BOOSTER_RAW_P`Confirmed

Service 22DID 11D1
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Raw value

0x0022 = 34 → 34

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Brake booster, actual vacuum `Q8_BRAKE_BOOSTER_ACT`Confirmed

Service 22DID 1490
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{25}$
Range: -1310 to 1310
Unit: Raw value

0x4A02 = 18946 → $\frac{18946}{25}$ = 757.84

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Brake pedal position `Q8_BRAKE_PEDAL_POS`Confirmed

Service 22DID 105D
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 12207}{1000000}$
Range: 0 to 799 %
Unit: %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Brake pressure reading valid? `Q8_BRAKE_PRESSED_VALID`Confirmed

Service 22DID 0805
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b0 = 0 → 0

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Downshift point adaptation voltage `Q8_DOWNSHIFT_ADAPT_V`Confirmed

Service 22DID 1028
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107 mV
Unit: mV

0x5092 = 20626 → $\frac{20626}{5}$ = 4,125.2 mV

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Pressure in brake servo unit `Q8_P_BRAKE_SERVO_UNIT`Confirmed

Service 22DID 2005
Module713 → 77D
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{16}$
Range: -2048 to 2047
Unit: Raw value

0xC256 = -15786 → $\frac{-15786}{16}$ = -986.625

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Requested brake torque, auxiliary system `Q8_REQ_BRAKE_TQ`Confirmed

Service 22DID 1610
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 31 of the reply, 32 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -214748364 to 214748364 N·m
Unit: N·m

0x00000000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Steering wheel angle `Q8_STEER_ANGLE`Confirmed

Positive is rotated to the left, negative is rotated to the right.

Service 22DID 2B29
Module713 → 77D
Every100 ms
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32.768 to 32.767 rad
Unit: rad

0x0000 = 0 → $\frac{0}{1000}$ = 0 rad

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

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
Module7E0 → 7E8
Every15 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2019, 2021, 2025 to 2026.

Distance traveled since dtcs cleared `Q8_CLR_DIST`Confirmed

Service 22DID F431
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0083 = 131 → 131 km

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Distance traveled while mil was activated `Q8_MIL_DIST`Confirmed

Service 22DID F421
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0 km

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Number of warm-ups since dtcs cleared `Q8_WARM_UPS`Confirmed

Service 22DID F430
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x14 = 20 → 20

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

ECU

Torque converter slip `Q8_TORQUE_CONVERTER_SLIP_TCM`Confirmed

Service 22DID 2131
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 rpm
Unit: rpm

0x0000 = 0 → 0 rpm

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Emissions

Time since particulate filter regeneration, raw count `Q8_TIME_SINCE_REGEN_RAW`Confirmed

Service 22DID 115E
Module7E0 → 7E8
Every30 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Engine

Absolute load value `LOAD_ABS`SAE J1979Confirmed

Pelican can show this parameter as the absolute engine load.

Service 01PID 43
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 25700 %
Unit: %

Confirmed for 2019, 2025. Supported for 2021, 2026.

Adaptation of throttle valve `Q8_ADPT_THROTTLE_VLV`Confirmed

Service 22DID 292B
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptive mode `Q8_ADAPTIVE_MODE`Confirmed

Service 22DID 1011
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Air conditioning compressor pressure `Q8_AC_COMP_P`Confirmed

Service 22DID 1017
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 2$
Range: 0 to 131070
Unit: Raw value

0x0000 = 0 → $0 \times 2$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Air conditioning compressor torque `Q8_AC_COMP_TQ`Confirmed

Service 22DID 101A
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Air conditioning heat exchanger outlet temperature `Q8_T_AC_HEAT_EXCHANGER`Confirmed

Service 22DID 1177
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Air filling `Q8_AIR_FILLING`Confirmed

Service 22DID 121C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 11719}{500000}$
Range: 0 to 1536 %
Unit: %

0x020D = 525 → $\frac{525 \times 11719}{500000}$ = 12.30495 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Air leakage `Q8_AIR_LEAKAGE`Confirmed

Service 22DID 11B8
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0040 = 64 → $\frac{64}{10}$ = 6.4

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Air mass `Q8_AIR_MASS`Confirmed

Service 22DID 13CD
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32}$
Range: 0 to 2047
Unit: Raw value

0x0000 = 0 → $\frac{0}{32}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Ambient air temperature, v1 `Q8_AAT_V1`Confirmed

Service 22DID 14F8
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.18 - 460$
Range: -460 to 11336.3 °F
Unit: °F

0x0B5F = 2911 → $2911 \times 0.18 - 460$ = 63.98 °F

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Ambient temperature `Q8_AAT_7E0_2`Confirmed

Service 22DID 1123
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0B39 = 2873 → $\frac{2873}{10} - 273.1$ = 14.2 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Analysis, clutch 2, maximum temperature `Q8_ANALYSIS_CLU_2_MAX_T`Confirmed

Service 22DID 1079
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $val$
Range: -32768 to 32767 °C
Unit: °C

0x0000 = 0 → 0 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Aux. hydraulic pump internal temperature `Q8_AUX_HYDRAULIC_PMP_T`Confirmed

Service 22DID 51A6
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x3B = 59 → $59 - 40$ = 19 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Aux. hydraulic pump, current `Q8_AUX_HYDRAULIC_PMP`Confirmed

Service 22DID 4E76
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51 A
Unit: A

0x00 = 0 → $\frac{0}{5}$ = 0 A

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Barometric pressure `Q8_BAROMETRIC_P`Confirmed

Service 22DID 1509
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{250}$
Range: 0 to 262 kPa
Unit: kPa

0x645E = 25694 → $\frac{25694}{250}$ = 102.776 kPa

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Boost pressure commanded `Q8_PQ35_BOOST_P_CMD`Confirmed

Service 22DID 1149
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767
Unit: Raw value

0x0000 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Boost pressure, actual `Q8_BOOST_P_ACT`Confirmed

Service 22DID 11F0
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{64}$
Range: 0 to 5119
Unit: Raw value

0x3210 = 12816 → $\frac{12816 \times 5}{64}$ = 1,001.25

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Break pressure `Q8_BREAK_P`Confirmed

Service 22DID 2B21
Module713 → 77D
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 152999}{10000000} - 42.503$
Range: -543 to 458 bar
Unit: bar

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Bze_q_elad `Q8_BZE_Q_ELAD`Confirmed

Service 22DID 123A
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 32 to 63 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 Ah
Unit: Ah

0x000015C7 = 5575 → $\frac{5575}{10}$ = 557.5 Ah

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Bze_q_lad `Q8_BZE_Q_LAD`Confirmed

Service 22DID 123A
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729 Ah
Unit: Ah

0x0000175C = 5980 → $\frac{5980}{10}$ = 598 Ah

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

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
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

Confirmed for 2019, 2025 to 2026. Supported for 2021.

Camshaft adaptation exhaust bank 1, phase position `Q8_CAM_ADPT_EXH_BANK_1`Confirmed

Service 22DID 1128
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val \times 0.021973$
Range: -720 to 719 °
Unit: °

0x0000 = 0 → $0 \times 0.021973$ = 0 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft adaptation intake bank 1, phase position `Q8_CAM_ADPT_INT_BANK_1`Confirmed

Service 22DID 1125
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val \times 0.021973$
Range: -720 to 719 °
Unit: °

0x0000 = 0 → $0 \times 0.021973$ = 0 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft adaptation, intake deviation `Q8_CAM_ADPT_INT_DEV`Confirmed

Service 22DID 4FF5
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{128}$
Range: -256 to 255 °
Unit: °

0x0000 = 0 → $\frac{0}{128}$ = 0 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft adjustment intake test bank 1 `Q8_CAM_ADJ_INT_TEST_1`Confirmed

Service 22DID 393C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 4 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft adjustment outlet test bank 1 `Q8_CAM_ADJ_OUTLET_TEST_1`Confirmed

Service 22DID 393C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 6 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft adjustment, exhaust bank 1, actual value `Q8_CAM_ADJ_EXH_BANK_1_ACT`Confirmed

Service 22DID 136C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -512 to 511 °
Unit: °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft adjustment, exhaust bank 1, specified value `Q8_CAM_ADJ_EXH_BANK_1_SPEC`Confirmed

Service 22DID 1371
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{125}$
Range: -262 to 262 °
Unit: °

0x0005 = 5 → $\frac{5}{125}$ = 0.04 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft adjustment, exhaust bank 2, actual value `Q8_CAM_ADJ_EXH_BANK_2_ACT`Confirmed

Service 22DID 136D
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -512 to 511 °
Unit: °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft adjustment, exhaust bank 2, specified value `Q8_CAM_ADJ_EXH_BANK_2_SPEC`Confirmed

Service 22DID 1372
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{125}$
Range: -262 to 262 °
Unit: °

0x008E = 142 → $\frac{142}{125}$ = 1.136 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft adjustment, intake, actual value `Q8_CAM_ADJ_INT_ACT`Confirmed

Service 22DID 201E
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0011 = 17 → $\frac{17}{10}$ = 1.7 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft adjustment, intake, specified value `Q8_CAM_ADJ_INT_SPEC`Confirmed

Service 22DID 201D
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0009 = 9 → $\frac{9}{10}$ = 0.9 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft end position `Q8_PQ35_CAMS_END`Confirmed

Service 22DID 1341
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{5}$
Range: -6553.6 to 6553.4 °
Unit: °

0x0000 = 0 → $\frac{0}{5}$ = 0 °

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Cat. converter oxygen storage capacity measured `Q8_CAT_CONVERTER_OXYGEN_STORAGE_CAPACITY_MEASURED`Confirmed

Service 22DID 1507
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{10000}$
Range: 0 to 6553.5
Unit: Raw value

0x0000 = 0 → $\frac{0 \times 1000}{10000}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Catalyst temperature, calculated `Q8_CAT_T_CALC`Confirmed

Service 22DID 1515
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 5 - 50$
Range: -50 to 1225 °C
Unit: °C

0x4B = 75 → $75 \times 5 - 50$ = 325 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Clutch #1 maximum temperature `Q8_PQ35_CLUTCH_1_MAXIMUM_T`Confirmed

Service 22DID 1118
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535 °C
Unit: °C

0x0000 = 0 → 0 °C

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Clutch #2 maximum temperature `Q8_PQ35_CLUTCH_2_MAXIMUM_T`Confirmed

Service 22DID 1118
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 16 to 31 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535 °C
Unit: °C

0x0000 = 0 → 0 °C

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Clutch 1 temperature `Q8_PQ35_CLUTCH_1_T`Confirmed

Service 22DID 102B
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Clutch 2 temperature `Q8_PQ35_CLUTCH_2_T`Confirmed

Service 22DID 102C
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °C
Unit: °C

0x8A = 138 → 138 °C

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Commanded crankshaft torque `Q8_CMD_CRANK_TQ`Confirmed

Service 22DID 11E0
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

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
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2019, 2025 to 2026. Supported for 2021.

Compression test cylinder 1 `Q8_PQ35_COMPRESSION_TEST_CYL_1`Confirmed

Service 22DID 1129
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -16384 to 16383.5 rpm
Unit: rpm

0x0000 = 0 → $\frac{0}{2}$ = 0 rpm

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Control module temperature `Q8_CTRL_MODULE_T`Confirmed

Service 22DID 0301
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x3E = 62 → $62 - 40$ = 22 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Control module temperature `Q8_ECU_TEMP`Confirmed

Service 22DID 028D
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0BBF = 3007 → $\frac{3007}{10} - 273.1$ = 27.6 °C

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Coolant at engine start `Q8_CLT_ENG_START`Confirmed

Service 22DID 1291
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0B5D = 2909 → $\frac{2909}{10} - 273.1$ = 17.8 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Coolant fan 1 duty cycle `Q8_PQ35_COOL_FAN_1_DUTY`Confirmed

Service 22DID 1116
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Coolant fan, requested by A/C `Q8_CLT_FAN_REQ_AC`Confirmed

Service 22DID 1018
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 12207}{1000000}$
Range: -399 to 399 %
Unit: %

0x0000 = 0 → $\frac{0 \times 12207}{1000000}$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Coolant temperature at engine outlet, calculated `Q8_ECT_ENG_OUTLET_CALC`Confirmed

Service 22DID 1064
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0B4C = 2892 → $\frac{2892}{10} - 273.1$ = 16.1 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Coolant temperature at radiator outlet `Q8_COOLANT_T`Confirmed

Service 22DID 1135
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273.1 to 6280.4 °C
Unit: °C

0x0E2F = 3631 → $\frac{3631}{10} - 273.1$ = 90 °C

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Coolant temperature at radiator outlet 2 `Q8_ECT_RAD_OUT_2`Confirmed

Service 22DID 109B
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Coolant temperature at radiator outlet v.1 `Q8_ECT_RADIATOR_OUTLET_V_1`Confirmed

Service 22DID 15CD
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10} - 273.1$
Range: -3549 to 3003 °C
Unit: °C

0x0B4B = 2891 → $\frac{2891}{10} - 273.1$ = 16 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Coolant temperature modeled value `Q8_COOLANT_T_MODELED_VALUE`Confirmed

Service 22DID 13A0
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10} - 273.1$
Range: -3549.9 to 3003.6 °C
Unit: °C

0x0BC1 = 3009 → $\frac{3009}{10} - 273.1$ = 27.8 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Cooling fan 1 `Q8_COOLING_FAN_1`Confirmed

Service 22DID 1130
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x03F7 = 1015 → $\frac{1015}{100}$ = 10.15 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Cooling fan 2 `Q8_COOLING_FAN_2`Confirmed

Service 22DID 112E
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Crankshaft rotation angle when closing the quantity control valve `Q8_CRANK_ROT_ANG`Confirmed

Service 22DID 10EB
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Current N215 pressure control valve 1 `Q8_CURRENT_N215_P_CTRL_1`Confirmed

Service 22DID 1024
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 mA

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Current N216 pressure control valve 2 `Q8_CURRENT_N216_P_CTRL_2`Confirmed

Service 22DID 1026
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 mA

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Current N217 pressure control valve 3 `Q8_CURRENT_N217_P_CTRL_3`Confirmed

Service 22DID 1028
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 mA

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Current N218 pressure control valve 4 `Q8_CURRENT_N218_P_CTRL_4`Confirmed

Service 22DID 1025
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x01F4 = 500 → $\frac{500}{10}$ = 50 mA

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Current N233 pressure control valve 5 `Q8_CURRENT_N233_P_CTRL_5`Confirmed

Service 22DID 1027
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 mA

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Current N443 pressure control valve 7 main pressure `Q8_CURRENT_N443_P_CTRL_7_P`Confirmed

Service 22DID 102A
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 mA

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Current solenoid `Q8_CURRENT_SOLENOID`Confirmed

Service 22DID 1037
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 mA

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Current type of driver counter `Q8_CURRENT_TYPE_DRIVER`Confirmed

Service 22DID 1013
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Cylinder block temperature sensor `Q8_CYL_BLOCK_T_SENS`Confirmed

Service 22DID 51D4
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10} - 273.1$
Range: -3549.9 to 3003.6 °C
Unit: °C

0x0CB7 = 3255 → $\frac{3255}{10} - 273.1$ = 52.4 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Cylinder head temperature, actual `Q8_CYL_HEAD_T_ACT`Confirmed

Service 22DID 1065
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0C4D = 3149 → $\frac{3149}{10} - 273.1$ = 41.8 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Desired torque filtered `Q8_DES_TQ_FILTERED`Confirmed

Service 22DID 1064
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x0000 = 0 → 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Desired torque raw `Q8_DES_TQ_RAW`Confirmed

Service 22DID 1061
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x0000 = 0 → 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Diesel particulate filter exhaust gas flow volume `Q8_MQB_DPF_EXH_VOL`Confirmed

Service 22DID 11E6
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0000 = 0 → $\frac{0 \times 1000}{10000}$ = 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Diesel particulate filter input temperature raw value `Q8_DPF_INPUT_T_RAW`Confirmed

Service 22DID 449B
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10} - 273.1$
Range: -3549.9 to 3003.6 °C
Unit: °C

0x0F06 = 3846 → $\frac{3846}{10} - 273.1$ = 111.5 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Diesel particulate filter oil ash volume `Q8_DPF_OIL_ASH_VOLUME`Confirmed

Service 22DID 208B
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 L

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Diesel particulate filter output temperature raw value `Q8_DPF_OUTPUT_T_RAW`Confirmed

Service 22DID 449A
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10} - 273.1$
Range: -3549.9 to 3003.6 °C
Unit: °C

0x0AAB = 2731 → $\frac{2731}{10} - 273.1$ = 0 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Drive motor current `Q8_MOTOR_I`Confirmed

Service 22DID 147D
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{32}$
Range: -1024 to 1023.968 A
Unit: A

0x0000 = 0 → $\frac{0}{32}$ = 0 A

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Drive motor speed `Q8_MOTOR_RPM_ECM`Confirmed

Service 22DID 149A
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.749 rpm
Unit: rpm

0x0000 = 0 → $\frac{0}{4}$ = 0 rpm

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Driving mode sensor, hall sensor a `Q8_DRIVING_MODE_SENS`Confirmed

Service 22DID 210D
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 8 to 15 of the reply, 8 bits.

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

0x10 = 16 → 16

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Driving position `Q8_DRIVING_POS`Confirmed

Service 22DID 210E
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Driving resistance index `Q8_DRIVING_RES_INDEX`Confirmed

Service 22DID 2108
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 128$
Range: -128 to 127
Unit: Number

0x7B = 123 → $123 - 128$ = -5

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Dynamic torque limitation `Q8_DYNAMIC_TQ_LIM`Confirmed

Service 22DID 1067
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x0000 = 0 → 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Early ignition counter, total, cylinder 1 `Q8_EARLY_IGN_CNT_TOT_1`Confirmed

Service 22DID 1715
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Early ignition counter, total, cylinder 2 `Q8_EARLY_IGN_CNT_TOT_2`Confirmed

Service 22DID 1718
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Early ignition counter, total, cylinder 3 `Q8_EARLY_IGN_CNT_TOT_3`Confirmed

Service 22DID 1716
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Early ignition counter, total, cylinder 4 `Q8_EARLY_IGN_CNT_TOT_4`Confirmed

Service 22DID 1717
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Early ignition counter:, cylinder 1 `Q8_EARLY_IGN_CNT_CYL_1`Confirmed

Service 22DID 1722
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Early ignition counter:, cylinder 2 `Q8_EARLY_IGN_CNT_CYL_2`Confirmed

Service 22DID 1725
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Early ignition counter:, cylinder 3 `Q8_EARLY_IGN_CNT_CYL_3`Confirmed

Service 22DID 1723
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Early ignition counter:, cylinder 4 `Q8_EARLY_IGN_CNT_CYL_4`Confirmed

Service 22DID 1724
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

EGT after catalyst, model bank 1 `Q8_EGT_AFTER_CAT_MODEL_1`Confirmed

Service 22DID 2AE9
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.023438 - 273.15$
Range: -273 to 1262 °C
Unit: °C

0x61C4 = 25028 → $25028 \times 0.023438 - 273.15$ = 313.456264 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

EGT after catalyst, model bank b `Q8_EGT_AFTER_CAT_MODEL_B`Confirmed

Service 22DID 2AE3
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.023438 - 273.15$
Range: -273 to 1262 °C
Unit: °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

EGT after catalyst, modeled `Q8_EGT_AFTER_CAT`Confirmed

Service 22DID 1272
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x18BB = 6331 → $\frac{6331}{10} - 273.1$ = 360 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

EGT at lambda sensor 1, modeled `Q8_EGT_LAMBDA_SENS_1`Confirmed

Service 22DID 139C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x1846 = 6214 → $\frac{6214}{10} - 273.1$ = 348.3 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Elector motor 1 torque `Q8_EM_TORQ_1`Confirmed

Service 22DID 1153
Module7E0
Every10.25 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{32}$
Range: -1000 to 1000 N·m
Unit: N·m

0x0050 = 80 → $\frac{80}{32}$ = 2.5 N·m

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Elector motor 2 torque `Q8_EM_TORQ_2`Confirmed

Service 22DID 1154
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{32}$
Range: -1000 to 1000 N·m
Unit: N·m

0x0066 = 102 → $\frac{102}{32}$ = 3.1875 N·m

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Electric motor 1 rpm `Q8_EM_RPM_1`Confirmed

Service 22DID 1151
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020, 2022 to 2024

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -100 to 100 rpm
Unit: rpm

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Electric motor 2 rpm `Q8_EM_RPM_2`Confirmed

Service 22DID 1152
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -100 to 100 rpm
Unit: rpm

0x008F = 143 → $\frac{143}{2}$ = 71.5 rpm

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Energy balance of last driving cycle `Q8_ENERGY_BALANCE_LAST`Confirmed

Service 22DID 2A15
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0014 = 20 → $\frac{20}{100}$ = 0.2 Ah

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

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
Module7E0 → 7E8
Every500 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2019, 2025 to 2026. Supported for 2021.

Engine oil level `Q8_ENG_OIL_LEVEL_7E0`Confirmed

Service 22DID 1504
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x7FFF = 32767 → 32,767 mm

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine oil level current value `Q8_ENG_OIL_LEVEL`Confirmed

Service 22DID 58D1
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 64 to 79 of the reply, 16 bits. The value is signed.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine oil temperature `Q8_EOT`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 10E6
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 60$
Range: -60 to 195 °C
Unit: °C

0x00 = 0 → $0 - 60$ = -60 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine oil temperature `Q8_EOT_V2`Confirmed

Scaling is unknown, needs further validation.

Service 22DID 11BE
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x000C = 12 → 12

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Engine oil temperature measured value `Q8_EOT_MEAS`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 1632
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0B8B = 2955 → $\frac{2955}{10} - 273.1$ = 22.4 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine outlet coolant temperature calculated `Q8_ENG_OUTLET_ECT_CALC`Confirmed

Service 22DID 1063
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0C7C = 3196 → $\frac{3196}{10} - 273.1$ = 46.5 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine protection, torque limit `Q8_ENG_PROTECTION_TQ`Confirmed

Service 22DID 2BC0
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x2710 = 10000 → $\frac{10000}{10}$ = 1,000 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine torque `Q8_ENG_TQ`Confirmed

Service 22DID 1010
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine torque `Q8_ENG_TQ_7E1`Confirmed

Service 22DID 2002
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x0000 = 0 → 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine torque `Q8_PQ35_ENG_TORQUE`Confirmed

Service 22DID 155A
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{32}$
Range: -1024 to 1023.968 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{32}$ = 0 N·m

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Environment data camshaft input 1 `Q8_PQ35_ENVD_CAM_IN_1`Confirmed

Service 22DID 1213
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Excessive temperature protection `Q8_EXCESSIVE_T`Confirmed

Service 22DID 2117
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Exhaust camshaft, adaptation bias `Q8_EXH_CAM_ADPT_BIAS`Confirmed

Service 22DID 174A
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val \times 0.021973$
Range: -720 to 719 °
Unit: °

0x0000 = 0 → $0 \times 0.021973$ = 0 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Exhaust camshaft, adaptation sensor tolerance `Q8_EXH_CAM_ADPT_SENS`Confirmed

Service 22DID 1755
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val \times 0.021973$
Range: -720 to 719 °
Unit: °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Exhaust gas temperature `Q8_EXH_GAS_T`Confirmed

Service 22DID F43C
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 1200 °C
Unit: °C

0x12C0 = 4800 → $\frac{4800}{10} - 40$ = 440 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Exhaust gas temperature before catalyst, modeled `Q8_EGT_PRE_CAT_MODELED`Confirmed

Service 22DID 1421
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x1B57 = 6999 → $\frac{6999}{10} - 273.1$ = 426.8 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Exhaust gas temperature before gasoline particulate filter `Q8_EXH_GAS_T_BEFORE_GPF`Confirmed

Service 22DID 082D
Module7E0 → 7E8
Every5 s
Testing for 2018 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273.1 to 6280.4 °C
Unit: °C

0x1665 = 5733 → $\frac{5733}{10} - 273.1$ = 300.2 °C

Confirmed for 2025. In testing for 2018, 2020 to 2024, 2026. Not supported for 2019.

Friction torque `Q8_FRICTION_TQ`Confirmed

Service 22DID 1065
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x0016 = 22 → 22 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fuel metering valve position `Q8_PQ35_FUEL_METER`Confirmed

Service 22DID 1148
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 %

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Gasoline particulate filter high level moisture build-up `Q8_GPF_HIGH_LEVEL`Confirmed

Service 22DID 24B2
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107
Unit: Raw value

0x2710 = 10000 → $\frac{10000}{5}$ = 2,000

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Gasoline particulate filter high level of soot build-up `Q8_GPF_HIGH_LEVEL_SOOT`Confirmed

Service 22DID 24B3
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Raw value

0x2580 = 9600 → 9,600

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Gasoline particulate filter loading stage `Q8_GPF_LOADING_STAGE`Confirmed

Service 22DID 082B
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Gasoline particulate filter maximum ash build-up reached `Q8_GPF_MAX_ASH_BUILD_UP`Confirmed

Service 22DID 24B5
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 2$
Range: 0 to 510
Unit: Raw value

0x7D = 125 → $125 \times 2$ = 250

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Gasoline particulate filter maximum soot build-up reached `Q8_GPF_MAX_SOOT_BUILD`Confirmed

Service 22DID 24B4
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Raw value

0x3E80 = 16000 → 16,000

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Gasoline particulate filter oil ash load calculated `Q8_GPF_OIL_ASH_LOAD`Confirmed

Service 22DID 0804
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 20}{51}$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Gasoline particulate filter oil ash mass `Q8_GPF_OIL_ASH_MASS`Confirmed

Service 22DID 406C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x004C = 76 → $\frac{76}{100}$ = 0.76

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Gasoline particulate filter soot load calculated `Q8_GPF_SOOT_LOAD_CALC`Confirmed

Service 22DID 0829
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 20}{51}$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Gasoline particulate filter water load `Q8_GPF_WATER_LOAD`Confirmed

Service 22DID 0802
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 20}{51}$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Gasoline particulate filter water mass `Q8_GPF_WATER_MASS`Confirmed

Service 22DID 2139
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107
Unit: Raw value

0x0000 = 0 → $\frac{0}{5}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Generator current `Q8_GEN_CURRENT`Confirmed

Service 22DID 2A1C
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 A

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Generator load `Q8_PQ35_GEN_LOAD`Confirmed

Service 22DID 105C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 %

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Generator load normalized value `Q8_GEN_LOAD_NORM`Confirmed

Service 22DID 15CA
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Generator load signal `Q8_GEN_LOAD_SIG`Confirmed

Service 22DID 101C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Generator power `Q8_GEN_POWER`Confirmed

Service 22DID 1097
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 94247}{10000}$
Range: 0 to 617647 W
Unit: W

0x0000 = 0 → $\frac{0 \times 94247}{10000}$ = 0 W

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Generator torque request `Q8_GEN_TQ_REQ`Confirmed

Service 22DID 101B
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Heater circulation pump, nominal value `Q8_HEATER_CIRCULATION`Confirmed

Service 22DID 167F
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

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

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Height correction `Q8_HEIGHT_CORR`Confirmed

Service 22DID 1136
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0000610348$
Range: 0 to 3.99
Unit: Number

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

High pressure control, adaptation `Q8_HIGH_P_CTRL_ADPT`Confirmed

Service 22DID 11D2
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2000}$
Range: -16.38 to 16.38
Unit: Raw value

0x0000 = 0 → $\frac{0}{2000}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Hill descent control `Q8_HDC_ACTIVE`Confirmed

Service 22DID 1808
Module713 → 77D
Every2 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bit 6 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Hill descent control, incline `Q8_HDC_INCLINE`

Service 22DID 1808
Module713 → 77D
Every2 s
Testing for 2018, 2020 to 2024

Bits 8 to 15 of the reply, 8 bits.

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

In testing for 2018, 2020 to 2024. Supported for 2019, 2025 to 2026.

Humidity sensor, relative humidity `Q8_HUMIDITY_SENS_REL`Confirmed

Service 22DID 5036
Module70E → 778
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 99}{200}$
Range: 0 to 32439 %
Unit: %

0x007A = 122 → $\frac{122 \times 99}{200}$ = 60.39 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

ID of current driving program `Q8_ID_CURRENT_DRIVING`Confirmed

Service 22DID 1012
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

IGA_IGC, 1 `Q8_IGA_IGC_1`Confirmed

Service 22DID 138B
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 1499}{4000} - 35.625$
Range: -35.625 to 59.9362 °
Unit: °

0x00 = 0 → $\frac{0 \times 1499}{4000} - 35.625$ = -35.625 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

IGA_IGC, 3 `Q8_IGA_IGC_3`Confirmed

Service 22DID 138D
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 1499}{4000} - 35.625$
Range: -35.625 to 59.9362 °
Unit: °

0x00 = 0 → $\frac{0 \times 1499}{4000} - 35.625$ = -35.625 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Injector 1 rail pressure calibration point 2 `Q8_PQ35_INJ_1_RAIL_P_2`Confirmed

Service 22DID 10D6
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{20000}$
Range: -1.6384 to 1.63 ms
Unit: ms

0x0094 = 148 → $\frac{148}{20000}$ = 0.0074 ms

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Injector 2 rail pressure calibration point 1 `Q8_PQ35_INJ_2_RAIL_P_1`Confirmed

Service 22DID 10D3
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{20000}$
Range: -1.6384 to 1.63 ms
Unit: ms

0x0000 = 0 → $\frac{0}{20000}$ = 0 ms

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Injector 2, rail pressure calibration point 1 `Q8_INJ_2_RAIL_P_1`Confirmed

Service 22DID 10D4
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{20000}$
Range: -1.63 to 1.63 ms
Unit: ms

0x0000 = 0 → $\frac{0}{20000}$ = 0 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Injector 3 rail pressure calibration point 1 `Q8_PQ35_INJ_3_RAIL_P_1`Confirmed

Service 22DID 10D1
Module7E0 → 7E8
Every3600 s
Testing for 2018 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{20000}$
Range: -1.6384 to 1.63 ms
Unit: ms

0x0000 = 0 → $\frac{0}{20000}$ = 0 ms

Confirmed for 2025 to 2026. In testing for 2018, 2020 to 2024. Not supported for 2019.

Injector 4 rail pressure calibration point 3 `Q8_PQ35_INJ_4_RAIL_P_3`Confirmed

Service 22DID 10DE
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{20000}$
Range: -1.6384 to 1.63 ms
Unit: ms

0x0000 = 0 → $\frac{0}{20000}$ = 0 ms

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Injector 5, rail pressure calibration point 1 `Q8_INJ_5_RAIL_P_1`Confirmed

Service 22DID 10D5
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{20000}$
Range: -1.63 to 1.63 ms
Unit: ms

0x0000 = 0 → $\frac{0}{20000}$ = 0 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Injector 5, rail pressure calibration point 2 `Q8_INJ_5_RAIL_P_2`Confirmed

Service 22DID 10DB
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{20000}$
Range: -1.63 to 1.63 ms
Unit: ms

0x0000 = 0 → $\frac{0}{20000}$ = 0 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Intake air temperature `Q8_IAT`Confirmed

Service 22DID 1001
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 3}{4} - 48$
Range: -48 to 143 °C
Unit: °C

0x00 = 0 → $\frac{0 \times 3}{4} - 48$ = -48 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Intake air temperature `Q8_IAT_7E0`Confirmed

Service 22DID 149E
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 3}{4} - 48$
Range: -48 to 143 °C
Unit: °C

0x53 = 83 → $\frac{83 \times 3}{4} - 48$ = 14.25 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Intake air temperature before throttle valve, raw value `Q8_IAT_BEFORE_THROTTLE`Confirmed

Service 22DID 15C1
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0B3B = 2875 → $\frac{2875}{10} - 273.1$ = 14.4 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Intake air temperature raw value `Q8_IAT_RAW`Confirmed

Service 22DID 15C0
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0B5A = 2906 → $\frac{2906}{10} - 273.1$ = 17.5 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Intake camshaft signal edge position adapted edge 2 `Q8_PQ35_CAMS_EDGE_POS_2`Confirmed

Service 22DID 1189
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16} - 32$
Range: -32 to 4063.937 °
Unit: °

0x0027 = 39 → $\frac{39}{16} - 32$ = -29.5625 °

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Intake camshaft signal edge position adapted edge 3 `Q8_PQ35_CAMS_EDGE_POS_3`Confirmed

Service 22DID 118A
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16} - 32$
Range: -32 to 4063.937 °
Unit: °

0x0022 = 34 → $\frac{34}{16} - 32$ = -29.875 °

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Intake camshaft, adaptation bias `Q8_INT_CAM_ADPT_BIAS`Confirmed

Service 22DID 174B
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val \times 0.021973$
Range: -720 to 719 °
Unit: °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Intake camshaft, adaptation sensor tolerance `Q8_INT_CAM_ADPT_SENS`Confirmed

Service 22DID 1740
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val \times 0.021973$
Range: -720 to 719 °
Unit: °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Intake manifold pressure, commanded `Q8_INT_MANIFOLD_P_CMD`Confirmed

Service 22DID 11DD
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{64}$
Range: 0 to 5119
Unit: Raw value

0x0C2B = 3115 → $\frac{3115 \times 5}{64}$ = 243.359375

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Intake manifold pressure, corrected `Q8_INT_MANIFOLD_P`Confirmed

Service 22DID 11DA
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{64}$
Range: 0 to 5119
Unit: Raw value

0x0D07 = 3335 → $\frac{3335 \times 5}{64}$ = 260.546875

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Intake model air mass flow filtered value `Q8_INT_MODEL_AIR_MASS`Confirmed

Service 22DID 11AB
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Integrated mass of air since engine start `Q8_INTEGRATED_MASS_AIR`Confirmed

Service 22DID 1175
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 8889}{25000}$
Range: 0 to 23301
Unit: Raw value

0x0000 = 0 → $\frac{0 \times 8889}{25000}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Integrated mass of air since the first engine start `Q8_INTEGRATED_MASS_AIR_SINCE`Confirmed

Service 22DID 1743
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 8889}{25000}$
Range: 0 to 23301
Unit: Raw value

0x0479 = 1145 → $\frac{1145 \times 8889}{25000}$ = 407.1162

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Intercooler air temperature, raw count `Q8_INTERCOOLER_AIR_T_RAW`Confirmed

Service 22DID 1628
Module7E0 → 7E8
Every30 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Kick down `Q8_MQB_TCM_KICK_DOWN`Confirmed

Service 22DID 2114
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Knock retard 4 `Q8_KNOCK_RETARD_4`Confirmed

Service 22DID 10E7
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val \times 3}{4}$
Range: -96 to 95.25 °
Unit: °

0x00 = 0 → $\frac{0 \times 3}{4}$ = 0 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock retard:, cylinder 3 `Q8_KNOCK_RETARD_CYL_3`Confirmed

Service 22DID 13F4
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 3}{8} - 48$
Range: -48 to 47.62 °
Unit: °

0x7F = 127 → $\frac{127 \times 3}{8} - 48$ = -0.375 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock retard:, cylinder 5 `Q8_KNOCK_RETARD_CYL_5`Confirmed

Service 22DID 13F6
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 3}{8} - 48$
Range: -48 to 47.62 °
Unit: °

0x00 = 0 → $\frac{0 \times 3}{8} - 48$ = -48 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock sensor 1 test `Q8_KNOCK_SENS_1_TEST`Confirmed

Service 22DID 393C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 0 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock sensor 2 test `Q8_KNOCK_SENS_2_TEST`Confirmed

Service 22DID 393C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 1 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock sensor 3 test `Q8_KNOCK_SENS_3_TEST`Confirmed

Service 22DID 393C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 2 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock sensor 4 test `Q8_KNOCK_SENS_4_TEST`Confirmed

Service 22DID 393C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 3 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock sensor, cylinder 1 `Q8_KNOCK_SENS_CYL_1`Confirmed

Service 22DID 120E
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 31 of the reply, 32 bits.

Formula: $val \times 7.62e-7$
Range: 0 to 3272
Unit: Number

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock sensor, cylinder 2 `Q8_KNOCK_SENS_CYL_2`Confirmed

Service 22DID 1212
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 31 of the reply, 32 bits.

Formula: $val \times 7.62e-7$
Range: 0 to 3272
Unit: Number

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock sensor, cylinder 3 `Q8_KNOCK_SENS_CYL_3`Confirmed

Service 22DID 1210
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 31 of the reply, 32 bits.

Formula: $val \times 7.62e-7$
Range: 0 to 3272
Unit: Number

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock sensor, cylinder 4 `Q8_KNOCK_SENS_CYL_4`Confirmed

Service 22DID 120F
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 31 of the reply, 32 bits.

Formula: $val \times 7.62e-7$
Range: 0 to 3272
Unit: Number

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Knock sensor, cylinder 6 `Q8_KNOCK_SENS_CYL_6`Confirmed

Service 22DID 1211
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 31 of the reply, 32 bits.

Formula: $val \times 7.62e-7$
Range: 0 to 3272
Unit: Number

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Lambda output value `Q8_LAMBDA_OUTPUT`Confirmed

Service 22DID 15D4
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 199997}{6553500000}$
Range: 0 to 1.99
Unit: Number

0x6C38 = 27704 → $\frac{27704 \times 199997}{6553500000}$ = 0.845459

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Launch control counter `Q8_LAUNCH_CTRL_CNT`Confirmed

Service 22DID 38F1
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Long term throttle adaptation to MAF sensor `Q8_LONG_TERM_THROTTLE`Confirmed

Service 22DID 113A
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0000610351$
Range: 0 to 3.99 %
Unit: %

0x4000 = 16384 → $16384 \times 0.0000610351$ = 0.999999 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Lower adapted coupling point K2 from micro-slip path adaptation `Q8_MQB_DQ250_LOWER_ADAPTED_COUPLING_POINT_K2_FROM_MICRO_SLIP_PATH_ADAPT`Confirmed

Service 22DID 110A
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 5$
Range: 0 to 1275 mA
Unit: mA

0x00 = 0 → $0 \times 5$ = 0 mA

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

M009, desired solenoid out 10 `Q8_M009_DES_SOLENOID_10`Confirmed

Service 22DID 102E
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 0 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

M009, desired solenoid out 11 `Q8_M009_DES_SOLENOID_11`Confirmed

Service 22DID 102E
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 1 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

M009, desired solenoid out 12 `Q8_M009_DES_SOLENOID_12`Confirmed

Service 22DID 102E
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 2 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

M009, desired solenoid out 13 `Q8_M009_DES_SOLENOID_13`Confirmed

Service 22DID 102E
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 3 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

M009, desired solenoid out 14 `Q8_M009_DES_SOLENOID_14`Confirmed

Service 22DID 102E
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bit 4 of the reply.

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

0b0 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Main catalyst aging factor `Q8_MAIN_CAT_AGING`Confirmed

Service 22DID 14F9
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 24581}{8054700000}$
Range: 0 to 0.199
Unit: Number

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Manifold absolute pressure, raw value `Q8_MAP_RAW`Confirmed

Service 22DID 11DC
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{64}$
Range: 0 to 5119
Unit: Raw value

0x0C26 = 3110 → $\frac{3110 \times 5}{64}$ = 242.96875

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Mass air flow through throttle `Q8_MAF_THROUGH_THROTTLE`Confirmed

Service 22DID 11AC
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Mass air flow, commanded `Q8_MAF_CMD`Confirmed

Service 22DID 11AD
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0016 = 22 → $\frac{22}{10}$ = 2.2

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Mass airflow sensor 1 bank 1 raw value `Q8_MQB_MAF_1_B1_RAW`Confirmed

Service 22DID 1026
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0000 = 0 → $\frac{0 \times 1000}{10000}$ = 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Mass flow through throttle valve `Q8_MASS_FLOW_THROUGH`Confirmed

Service 22DID 110A
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Max permissible engine torque `Q8_MAX_PERMISSIBLE_ENG`Confirmed

Service 22DID 211A
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x0014 = 20 → 20 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Maximum ECU temperature `Q8_MAX_ECU_T`Confirmed

Service 22DID 4649
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0D93 = 3475 → $\frac{3475}{10} - 273.1$ = 74.4 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Mean injection quantity `Q8_MEAN_INJ_QUANTITY`Confirmed

Service 22DID 1139
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67
Unit: Raw value

0x3952 = 14674 → $\frac{14674}{100}$ = 146.74

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Median injection timing `Q8_MEDIAN_INJ_TIM`Confirmed

Service 22DID 128C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967 ms
Unit: ms

0x00000452 = 1106 → $\frac{1106}{1000}$ = 1.106 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Misfires / 1000 revolutions, cylinder 1 `Q8_MISFIRES_1000REV_C1`Confirmed

Service 22DID 1147
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Misfires / 1000 revolutions, cylinder 2 `Q8_MISFIRES_1000REV_C2`Confirmed

Service 22DID 114A
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Misfires counter:, cylinder 4 `Q8_MIS_CNT_4`Confirmed

Service 22DID 147F
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Misfires per 1000 revolutions 2 `Q8_MIS_PER_1000_2`Confirmed

Service 22DID 114B
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Misfires per 1000 revolutions 4 `Q8_MIS_PER_1000_4`Confirmed

Service 22DID 114C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Misfires total `Q8_MISFIRES_TOTAL`Confirmed

Service 22DID 1146
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Misfires, cylinder 3 `Q8_MISFIRES_C3_ECM`Confirmed

Service 22DID 1150
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x005A = 90 → 90

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Number of automatic engine starts `Q8_NUM_AUTOMATIC_ENG`Confirmed

Service 22DID 2999
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Number of engine starts, manual `Q8_NUM_ENG_STARTS`Confirmed

Service 22DID 2998
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x00E6 = 230 → 230

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Number of injections `Q8_NUM_INJECTIONS`Confirmed

Service 22DID 430E
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Oil ash limit `Q8_OIL_ASH_LIM`Confirmed

Service 22DID 1793
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327 to 327
Unit: Raw value

0x0000 = 0 → $\frac{0}{100}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Oil ash residue `Q8_PQ35_OIL_ASH_RESIDUE`Confirmed

Service 22DID 178C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Oil level `Q8_OIL_LEVEL`Confirmed

Service 22DID 11BA
Module7E0 → 7E8
Every15 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2500}$
Range: 0 to 26.2 cm
Unit: cm

0x4001 = 16385 → $\frac{16385}{2500}$ = 6.554 cm

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Oil pressure sensor-piston cooling nozzle switch, status `Q8_OIL_P_SENS_PISTON`Confirmed

Service 22DID 15BD
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Oil pressure valve for piston cooling nozzles, control switch button ratio `Q8_OIL_P_VLV_PISTON`Confirmed

Service 22DID 2CD8
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Oil pressure valve switch, control `Q8_OIL_P_VLV_SWITCH`Confirmed

Service 22DID 11B9
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Oil pressure, actual value `Q8_OIL_P_ACT_7E0`Confirmed

Service 22DID 177D
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0397 = 919 → $\frac{919}{10}$ = 91.9 kPa

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Oil sump temperature `Q8_OIL_SUMP_T`Confirmed

Service 22DID 15B7
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

0x0B89 = 2953 → $\frac{2953}{10} - 273.1$ = 22.2 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Oil temp 2 `Q8_PQ35_ENGINE_OIL_T_2`Confirmed

Service 22DID 179C
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273.1 to 6280.4 °C
Unit: °C

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Oil thermal wear `Q8_DASH_OIL_THERMAL_WEAR`Confirmed

Service 22DID 224B
Module714 → 77E
Every300 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0007 = 7 → 7 km

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Open cam shaft angle at quantity control valve `Q8_OPEN_CAM_SHFT_ANG`Confirmed

Service 22DID 10EA
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0004 = 4 → $\frac{4}{10}$ = 0.4 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Outside temperature `Q8_OUTSIDE_T`Confirmed

Service 22DID 220C
Module714 → 77E
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 50$
Range: -50 to 77.5 °C
Unit: °C

0x85 = 133 → $\frac{133}{2} - 50$ = 16.5 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Overall energy balance `Q8_OVERALL_ENERGY`Confirmed

Service 22DID 2A17
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 23 of the reply, 24 bits. The value is signed.

Formula: $\frac{val \times 21}{20}$
Range: -8808038 to 8808037 Ah
Unit: Ah

0x0013C7 = 5063 → $\frac{5063 \times 21}{20}$ = 5,316.15 Ah

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Oxygen sensor 1 bank 1 ceramic temperature `Q8_OXYGEN_SNS_1_BANK_1_CERAMIC_T`Confirmed

Service 22DID 1290
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 234.37}{10000} - 273.15$
Range: -273.15 to 1262.793 °C
Unit: °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Pilot injection 2 duration `Q8_PQ35_PRE_INJ_2_DURATION`Confirmed

Service 22DID 14D1
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 0.4}{1000}$
Range: -13.1072 to 13.1068 ms
Unit: ms

0x0000 = 0 → $\frac{0 \times 0.4}{1000}$ = 0 ms

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Pilot injection 3, activation duration `Q8_PRE_INJ_3_ACTIVATION`Confirmed

Service 22DID 121A
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2500}$
Range: -13.1 to 13.1 ms
Unit: ms

0x0000 = 0 → $\frac{0}{2500}$ = 0 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Piston cooling nozzles, control `Q8_PISTON_COOLING`Confirmed

Service 22DID 16F4
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Post-injection 2, activation duration `Q8_POST_INJ_2`Confirmed

Service 22DID 121B
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2500}$
Range: -13.1 to 13.1 ms
Unit: ms

0x14AC = 5292 → $\frac{5292}{2500}$ = 2.1168 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Post-injection 3 activation duration `Q8_PQ35_POST_INJ_3_ACTIVATION_DURATION`Confirmed

Service 22DID 14CE
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 0.4}{1000}$
Range: -13.1072 to 13.1068 ms
Unit: ms

0x33D1 = 13265 → $\frac{13265 \times 0.4}{1000}$ = 5.306 ms

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Pressure before throttle valve - actual value `Q8_P_BEFORE_THROTTLE_ACT`Confirmed

Service 22DID 11EE
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{64}$
Range: 0 to 5119
Unit: Raw value

0x3229 = 12841 → $\frac{12841 \times 5}{64}$ = 1,003.203125

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Pressure before throttle valve - sensor measured `Q8_P_BEFORE_THROTTLE`Confirmed

Service 22DID 11EF
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 21333}{546125}$
Range: 0 to 2559
Unit: Raw value

0x640C = 25612 → $\frac{25612 \times 21333}{546125}$ = 1,000.468384

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Rated drive torque `Q8_RATED_DRIVE_TQ`Confirmed

Service 22DID 14A1
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 31 of the reply, 32 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -214748364 to 214748364 N·m
Unit: N·m

0x00000000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Reached maximum temperature `Q8_PQ35_REACHED_MAXIMUM_T`Confirmed

Service 22DID 1117
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $val$
Range: -32768 to 32767 °C
Unit: °C

0x0000 = 0 → 0 °C

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Relative load value `Q8_REL_LOAD`Confirmed

Service 22DID 1216
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 913}{38950}$
Range: 0 to 1536
Unit: Number

0x01EE = 494 → $\frac{494 \times 913}{38950}$ = 11.579512

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Requested torque, amount for auxiliary units `Q8_REQ_TQ_AMOUNT`Confirmed

Service 22DID 10BE
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Reserve torque `Q8_RESERVE_TQ`Confirmed

Service 22DID 106A
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x0000 = 0 → 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Route data, active `Q8_ROUTE_DATA_ACTIVE`Confirmed

Service 22DID 282C
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

SEG_AD_MMV_ER_L, 3 `Q8_SEG_AD_MMV_ER_L_3`Confirmed

Service 22DID 1141
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 78123}{327670000}$
Range: -7.8125 to 7.8123 %
Unit: %

0x6B76 = 27510 → $\frac{27510 \times 78123}{327670000}$ = 6.558927 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

SEG_AD_MMV_ER_MID, 2 `Q8_SEG_AD_MMV_ER_MID_2`Confirmed

Service 22DID 1134
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 78123}{327670000}$
Range: -7.8125 to 7.8123 %
Unit: %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

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
Module7E0 → 7E8
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 2019, 2025 to 2026. Supported for 2021.

Spark efficiency deviation at idle `Q8_SPARK_EFFICIENCY_DEV`Confirmed

Service 22DID 112C
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 781}{1000}$
Range: 0 to 199 %
Unit: %

0x00 = 0 → $\frac{0 \times 781}{1000}$ = 0 %

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Spark efficiency deviation at part load `Q8_SPARK_EFFICIENCY_DEV_2`Confirmed

Service 22DID 112D
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 781}{1000}$
Range: 0 to 199 %
Unit: %

0x00 = 0 → $\frac{0 \times 781}{1000}$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Static torque limitation `Q8_STATIC_TQ_LIM`Confirmed

Service 22DID 1066
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x014C = 332 → 332 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Tank fill level diagnostic reference value `Q8_TANK_FILL_LEVEL`Confirmed

Service 22DID 51D8
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256}$
Range: 0 to 255.996 L
Unit: L

0x2F00 = 12032 → $\frac{12032}{256}$ = 47 L

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

TCO_1_SYS `Q8_TCO_1_SYS`Confirmed

Service 22DID 11CD
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → $0 - 40$ = -40 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Test of catalytic converter status, canceled `Q8_TEST_CATALYTIC_CONV_STAT`Confirmed

Service 22DID 2927
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Throttle regulator nominal value `Q8_THROTTLE_REGULATOR`Confirmed

Pelican can show this parameter as the throttle position.

Service 22DID 16C5
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{128}$
Range: 0 to 511 %
Unit: %

0x0100 = 256 → $\frac{256}{128}$ = 2 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Time in after-run `Q8_TIME_AFTERRUN`Confirmed

Service 22DID 103A
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0 s

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Time since reset `Q8_TIME_SINCE_RESET`Confirmed

Service 22DID 103B
Module7E1 → 7E9
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 30$
Range: 0 to 7650 ms
Unit: ms

0xFF = 255 → $255 \times 30$ = 7,650 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque factor `Q8_TQ_FACTOR`Confirmed

Service 22DID 2119
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x02 = 2 → 2

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque increase request from ESP `Q8_TQ_INCREASE_REQ_ESP`Confirmed

Service 22DID 1340
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 31 of the reply, 32 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -214748364 to 214748364 N·m
Unit: N·m

0xFFF0F47B = -985989 → $\frac{-985989}{10}$ = -98,598.9 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque limitation `Q8_TQ_LIM`Confirmed

Service 22DID 107D
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 N·m
Unit: N·m

0x2710 = 10000 → $\frac{10000}{10}$ = 1,000 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque loss adaptation at idle `Q8_TQ_LOSS_ADPT_IDLE`Confirmed

Service 22DID 1225
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque loss adaptation, A/C compressor `Q8_TQ_LOSS_ADPT_AC_COMP`Confirmed

Service 22DID 1223
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x000D = 13 → $\frac{13}{10}$ = 1.3 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque transmitting function, ratio `Q8_TQ_TRANSMITTING`Confirmed

Service 22DID 2105
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0016 = 22 → $\frac{22}{10}$ = 2.2

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Total mass of gasoline and ethyl alcohol in oil `Q8_TOT_MASS_GASOLINE`Confirmed

Service 22DID 1713
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.021333$
Range: 0 to 1398
Unit: Raw value

0x0000 = 0 → $0 \times 0.021333$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Transmission drag torque `Q8_TCM_DRAG_TQ`Confirmed

Service 22DID 1021
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x0000 = 0 → 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Transmission torque losses `Q8_TCM_TQ_LOSSES`Confirmed

Service 22DID 1022
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x0001 = 1 → 1 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Upper adapted coupling point K1 from macro slip path adaptation `Q8_MQB_DQ250_UPPER_ADAPTED_COUPLING_POINT_K1_FROM_MACRO_SLIP_PATH_ADAPT`Confirmed

Service 22DID 110B
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 5$
Range: 0 to 1275 mA
Unit: mA

0x00 = 0 → $0 \times 5$ = 0 mA

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Upper adapted coupling point K2 from macro slip path adaptation `Q8_MQB_DQ250_UPPER_ADAPTED_COUPLING_POINT_K2_FROM_MACRO_SLIP_PATH_ADAPT`Confirmed

Service 22DID 110C
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 5$
Range: 0 to 1275 mA
Unit: mA

0x00 = 0 → $0 \times 5$ = 0 mA

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Valve lift system, result of last switch, intake `Q8_VLV_LIFT_SYSTEM`Confirmed

Service 22DID 16BE
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Valve lift system, valve lift, exhaust `Q8_VLV_LIFT_SYSTEM_VLV`Confirmed

Service 22DID 16BB
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Valve lift system, valve lift, intake `Q8_VLV_LIFT_SYSTEM_VLV_LIFT`Confirmed

Service 22DID 16BA
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Valve timing, the difference between the, actual and the set angle `Q8_VLV_TIM_DIFF_ACT_SET`Confirmed

Service 22DID 10EC
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -512 to 511 °
Unit: °

0x0000 = 0 → $\frac{0}{64}$ = 0 °

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Variable valve timing, intake, bank 1, regulation `Q8_VARIABLE_VLV_TIM_INT_1`Confirmed

Service 22DID 127B
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0030517549$
Range: 0 to 199 %
Unit: %

0x0000 = 0 → $0 \times 0.0030517549$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Variable valve timing, intake, bank 1, switch on `Q8_VARIABLE_VLV_TIM_INT_1_ON`Confirmed

Service 22DID 127D
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0030517549$
Range: 0 to 199 %
Unit: %

0x0000 = 0 → $0 \times 0.0030517549$ = 0 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

DPF

Diesel particulate filter field regeneration lock status `Q8_PQ35_DPF_FIELD_REGEN_LOCK`Confirmed

Service 22DID 11C1
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Service regeneration status `Q8_PQ35_SRV_REGEN_STAT`Confirmed

Service 22DID 115C
Module7E0 → 7E8
Every30 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Soot mass calculated `Q8_PQ35_SOOT_MASS_CALC`Confirmed

Service 22DID 114F
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0030 = 48 → $\frac{48}{100}$ = 0.48

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

OxygenSensors

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_CURRENT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2019, 2025 to 2026.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 `O2S11_CURRENT`SAE J1979Confirmed

Service 01PID 34
Module7E0 → 7E8
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 2019, 2025 to 2026.

Fluids

Automatic transmission fluid temperature `Q8_ATF_T`Confirmed

Service 22DID 2104
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x40 = 64 → $64 - 40$ = 24 °C

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Oil level warning threshold `Q8_OIL_LEVEL_WARN`Confirmed

Service 22DID 11BD
Module7E0 → 7E8
Every15 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2500}$
Range: 0 to 26.2 cm
Unit: cm

0x0B68 = 2920 → $\frac{2920}{2500}$ = 1.168 cm

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Fuel

Engine fuel rate `FUEL_RATE`SAE J1979Confirmed

Measured in units per hour

Pelican can show this parameter as the fuel rate.

Service 01PID 5E
Module7E0 → 7E8
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 2025 to 2026.

Fuel consumption `Q8_FUEL_CONS`Confirmed

Service 22DID 113F
Module7E0 → 7E8
Every30 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 L

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Fuel consumption - actual drive cycle `Q8_FUEL_CONS_ACT_DRIVE`Confirmed

Service 22DID 1519
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0008 = 8 → $\frac{8}{100}$ = 0.08 L

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fuel level input % `Q8_FLI_INPUT`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID F42F
Module7E0 → 7E8
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x7F = 127 → $\frac{127 \times 20}{51}$ = 49.803922 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fuel level input, v1 `Q8_FUEL_LEVEL_INPUT_V1`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID 14B4
Module7E0 → 7E8
Every30 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0E74 = 3700 → $\frac{3700}{100}$ = 37 L

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Fuel level variant `Q8_PQ35_FUEL_LVL_2`Confirmed

Service 22DID 100C
Module7E0 → 7E8
Every30 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 L

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Fuel low pressure, actual value `Q8_FUEL_LOW_P_ACT`Confirmed

Service 22DID 11C8
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x14E5 = 5349 → $\frac{5349}{10}$ = 534.9 kPa

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fuel low pressure, specified value `Q8_FUEL_LOW_P_SPEC`Confirmed

Service 22DID 11CE
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x151D = 5405 → $\frac{5405}{10}$ = 540.5 kPa

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fuel part from EVAP system `Q8_FUEL_PART_EVAP`Confirmed

Service 22DID 1137
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val \times 781}{100000}$
Range: -0.999 to 0.991
Unit: Number

0x00 = 0 → $\frac{0 \times 781}{100000}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fuel pressure regulator position `Q8_PQ35_FUEL_P_REG`Confirmed

Service 22DID 11BF
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 %

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Fuel pump adaptation `Q8_FUEL_PMP_ADPT`Confirmed

Service 22DID 11C9
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

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

0x008D = 141 → $\frac{141}{10}$ = 14.1 kPa

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fuel pump, commanded duty `Q8_FUEL_PMP_CMD_DUTY`Confirmed

Service 22DID 11A4
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0015258743$
Range: 0 to 99.99 %
Unit: %

0x199A = 6554 → $6554 \times 0.0015258743$ = 10.00058 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fuel rate difference, injector/sensor `Q8_FUEL_RATE_DIFF_INJ`Confirmed

Service 22DID 180A
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 19531}{5000000}$
Range: -127 to 127 L
Unit: L

0x0000 = 0 → $\frac{0 \times 19531}{5000000}$ = 0 L

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fuel temperature `Q8_FUEL_T`Confirmed

Service 22DID 128A
Module7E0 → 7E8
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 3}{4} - 48$
Range: -48 to 143 °C
Unit: °C

0x5A = 90 → $\frac{90 \times 3}{4} - 48$ = 19.5 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

High fuel pressure, actual `Q8_HIGH_FUEL_P_ACT`Confirmed

Service 22DID 159F
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2000}$
Range: 0 to 32.76
Unit: Raw value

0x4A7C = 19068 → $\frac{19068}{2000}$ = 9.534

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

High fuel pressure, commanded `Q8_HIGH_FUEL_P_CMD`Confirmed

Service 22DID 11D7
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2000}$
Range: 0 to 32.76
Unit: Raw value

0x3E80 = 16000 → $\frac{16000}{2000}$ = 8

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

High fuel pressure, regulation error `Q8_HIGH_FUEL_P`Confirmed

Service 22DID 11D5
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2000}$
Range: -16.38 to 16.38
Unit: Raw value

0x0000 = 0 → $\frac{0}{2000}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

High pressure fuel pressure actual `Q8_PQ35_FUEL_P_HIGH`Confirmed

Service 22DID 1169
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val \times 100$
Range: -3276800 to 3276700
Unit: Raw value

0x7FFF = 32767 → $32767 \times 100$ = 3,276,700

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Long term fuel trim bank 1 `Q8_LONG_TERM_FUEL_TRIM_1`Confirmed

Service 22DID F407
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 25}{32} - 100$
Range: -100 to 99.2187 %
Unit: %

0x6F = 111 → $\frac{111 \times 25}{32} - 100$ = -13.28125 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Ratio between evaporated fuel mass from engine oil and base fuel mass needed, actual `Q8_RAT_EVAPORATED_FUEL_ACT`Confirmed

Service 22DID 1711
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 781}{100000}$
Range: 0 to 1.99
Unit: Number

0x00 = 0 → $\frac{0 \times 781}{100000}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Ratio between evaporated fuel mass from engine oil and base fuel mass needed, maximum `Q8_RAT_EVAPORATED_FUEL_MAX`Confirmed

Service 22DID 1712
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 83}{10625}$
Range: 0 to 1.99
Unit: Number

0x00 = 0 → $\frac{0 \times 83}{10625}$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Short term fuel trim bank 1 `Q8_SHORT_TERM_FUEL_TRIM_1`Confirmed

Service 22DID F406
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 25}{32} - 100$
Range: -100 to 99.2187 %
Unit: %

0x68 = 104 → $\frac{104 \times 25}{32} - 100$ = -18.75 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

GPS

Satellites, tracked `Q8_GPS_SATS_TRACKED`Confirmed

Service 22DID 2431
Module767 → 7D1
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 8 to 15 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Satellites, visible `Q8_GPS_SATS_VISIBLE`Confirmed

Service 22DID 2431
Module767 → 7D1
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Lights

Brake light `Q8_BRAKE_LIGHT_ON`Confirmed

Service 22DID 0805
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bit 7 of the reply.

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

0b1 = 1 → 1

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Brake light reading valid? `Q8_BRAKE_LIGHT_ON_VALID`Confirmed

Service 22DID 0805
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

0b1 = 1 → 1

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Light assistance, number of reflectors `Q8_LIGHT_ASSISTANCE_NUM`Confirmed

Service 22DID 467C
Module74F → 7B9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 16 to 23 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Light assistance, number of street lamps `Q8_LIGHT_ASSISTANCE_NUM_STREET_LAMPS`Confirmed

Service 22DID 467C
Module74F → 7B9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 24 to 31 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Light assistance, status active `Q8_LIGHT_ASSISTANCE`Confirmed

Service 22DID 467C
Module74F → 7B9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x22 = 34 → 34

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Light assistance, total brightness `Q8_LIGHT_ASSISTANCE_TOT`Confirmed

Service 22DID 467C
Module74F → 7B9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 32 to 39 of the reply, 8 bits.

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

0xC8 = 200 → $\frac{200}{10}$ = 20

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Movement

Acceleration `Q8_ACCEL`Confirmed

Service 22DID 2116
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 m/s²
Unit: m/s²

0x0000 = 0 → $\frac{0}{10}$ = 0 m/s²

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Acceleration `Q8_ACCEL_7E0`Confirmed

Service 22DID 12B0
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 m/s²
Unit: m/s²

0x0000 = 0 → $\frac{0}{1000}$ = 0 m/s²

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Acceleration/deceleration mode `Q8_ACCEL_DECCELERATION`Confirmed

Service 22DID 2118
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Accelerator pedal position `Q8_ACCEL_PEDAL_POS`Confirmed

Service 22DID F449
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x26 = 38 → $\frac{38 \times 20}{51}$ = 14.901961 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Accelerator pedal position 1 `Q8_ACCEL_PEDAL_POS_1`Confirmed

Service 22DID F449
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x26 = 38 → $\frac{38 \times 20}{51}$ = 14.901961 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Accelerator pedal position 2 `Q8_ACCEL_PEDAL_POS_2`Confirmed

Service 22DID F44A
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x26 = 38 → $\frac{38 \times 20}{51}$ = 14.901961 %

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Accelerator pedal sensor 1 `Q8_PQ35_ACCEL_PED_1`Confirmed

Service 22DID 1221
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{5}$
Range: -6553.6 to 6553.4 mV
Unit: mV

0x0000 = 0 → $\frac{0}{5}$ = 0 mV

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Accelerator pedal torque limit `Q8_ACCEL_PEDAL_TQ_LIM`Confirmed

Service 22DID 1059
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Aux. hydraulic pump RPM `Q8_AUX_HYDRAULIC_PMP_RPM`Confirmed

Service 22DID 70D6
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 32$
Range: 0 to 8160 rpm
Unit: rpm

0x00 = 0 → $0 \times 32$ = 0 rpm

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Camshaft speed `Q8_CAM_SPD_7E0`Confirmed

Service 22DID 1124
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383 rpm
Unit: rpm

0x0209 = 521 → $\frac{521}{4}$ = 130.25 rpm

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine RPM `Q8_RPM`Confirmed

Pelican can show this parameter as the engine speed.

Service 22DID F40C
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383 rpm
Unit: rpm

0x0000 = 0 → $\frac{0}{4}$ = 0 rpm

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine RPM `Q8_RPM_7E0`Confirmed

Pelican can show this parameter as the engine speed.

Service 22DID 16F3
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767 rpm
Unit: rpm

0x0000 = 0 → $\frac{0}{2}$ = 0 rpm

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Front left wheel speed `Q8_TIRE_FL_SPD_V2`Confirmed

Service 22DID 2B1B
Module7E1 → 7E9
Every30 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1000 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{10}$ = 0 km/h

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Front right wheel speed `Q8_TIRE_FR_SPD_V2`Confirmed

Service 22DID 2B1C
Module7E1 → 7E9
Every30 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1000 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{10}$ = 0 km/h

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Idle, target RPM `Q8_IDLE_TGT_RPM`Confirmed

Service 22DID 1161
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2}$
Range: 0 to 32767 rpm
Unit: rpm

0x04C4 = 1220 → $\frac{1220}{2}$ = 610 rpm

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Injection speed injector 0 `Q8_INJ_SPD_INJ_0`Confirmed

Service 22DID 10A4
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

0x0000 = 0 → $\frac{0}{4}$ = 0 rpm

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Lateral acceleration `Q8_LATERAL_ACCEL`Confirmed

Service 22DID 1644
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327 to 327 m/s²
Unit: m/s²

0x0000 = 0 → $\frac{0}{100}$ = 0 m/s²

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Lateral acceleration, raw value `Q8_LATERAL_ACCEL_RAW`Confirmed

Service 22DID 15D1
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327 to 327 m/s²
Unit: m/s²

0x0000 = 0 → $\frac{0}{100}$ = 0 m/s²

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Longitudinal acceleration `Q8_LONGITUDINAL_ACCEL`Confirmed

Service 22DID 1633
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 m/s²
Unit: m/s²

0x0001 = 1 → $\frac{1}{1000}$ = 0.001 m/s²

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Longitudinal acceleration, raw value `Q8_LONGITUDINAL_ACCEL_RAW`Confirmed

Service 22DID 15CF
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 m/s²
Unit: m/s²

0x0000 = 0 → $\frac{0}{1000}$ = 0 m/s²

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Misfires per 1000 rpm:, cylinder 1 `Q8_MIS_PER_1000_RPM_1`Confirmed

Service 22DID 1484
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0008 = 8 → 8

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Misfires per 1000 rpm:, cylinder 5 `Q8_MIS_PER_1000_RPM_5`Confirmed

Service 22DID 1489
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Rear left wheel speed `Q8_TIRE_RL_SPD_V2`Confirmed

Service 22DID 2B1D
Module7E1 → 7E9
Every30 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1000 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{10}$ = 0 km/h

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Rear right wheel speed `Q8_TIRE_RR_SPD_V2`Confirmed

Service 22DID 2B1E
Module7E1 → 7E9
Every30 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1000 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{10}$ = 0 km/h

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Transmission input shaft speed `Q8_PQ35_TRANS_IN_SPD`Confirmed

Service 22DID 11F1
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -16384 to 16383.5 rpm
Unit: rpm

0x0CCD = 3277 → $\frac{3277}{2}$ = 1,638.5 rpm

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Transmission input speed `Q8_MQB_TCM_TRANSMISSION_INPUT_SPD`Confirmed

Service 22DID 2102
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

0x0000 = 0 → $\frac{0}{4}$ = 0 rpm

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Transmission output speed `Q8_MQB_TCM_TRANSMISSION_OUTPUT_SPD`Confirmed

Service 22DID 2103
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

0x0000 = 0 → $\frac{0}{4}$ = 0 rpm

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Vehicle speed `Q8_VSS`Confirmed

Current vehicle speed.

Pelican can show this parameter as the speed.

Service 22DID F40D
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Vehicle speed `Q8_VSS_7E1`Confirmed

Service 22DID F40D
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Vehicle speed ESP `Q8_VSS_ESP`Confirmed

Service 22DID 1005
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Vehicle speed, HR `Q8_VSS_HR`Confirmed

Service 22DID 2106
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Yaw acceleration, raw value `Q8_YAW_ACCEL_RAW`Confirmed

Service 22DID 15D0
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 m/s²
Unit: m/s²

0x0000 = 0 → $\frac{0}{1000}$ = 0 m/s²

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Stats

Driving time in efficiency mode `Q8_DRIVE_TIME_ECO`Confirmed

Value may be wrong, needs more validation. Proportion of time spent driving in eco mode

Service 22DID 0303
Module7E1
Every300 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2.5}$
Range: 0 to 100 %
Unit: %

0xE8 = 232 → $\frac{232}{2.5}$ = 92.8 %

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Driving time, manual `Q8_DRIVE_TIME_MANUAL`Confirmed

Value may be wrong, needs more validation. Proportion of time spent driving in manual mode

Service 22DID 0305
Module7E1
Every300 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2.5}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0}{2.5}$ = 0 %

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Driving time, sport `Q8_DRIVE_TIME_SPORT`Confirmed

Value may be wrong, needs more validation. Proportion of time spent driving in sport mode

Service 22DID 0304
Module7E1
Every300 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2.5}$
Range: 0 to 100 %
Unit: %

0x05 = 5 → $\frac{5}{2.5}$ = 2 %

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Total drive time `Q8_DRIVE_TIME`Confirmed

Service 22DID 0302
Module7E1
Every300 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383 h
Unit: h

0x0019 = 25 → $\frac{25}{4}$ = 6.25 h

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Tires

Entire energy throughput `Q8_ENTIRE_ENERGY`Confirmed

Service 22DID 2A18
Module710 → 77A
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 23 of the reply, 24 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -838860 to 838860 Ah
Unit: Ah

0x0015DC = 5596 → $\frac{5596}{10}$ = 559.6 Ah

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Steering wheel temperature `Q8_STEER_WHL_T`Confirmed

Service 22DID 5505
Module710 → 77A
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °C
Unit: °C

0x43 = 67 → 67 °C

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Transmission

Adaptation counter PF lockup clutch `Q8_ADPT_CNT_PF_LOCKUP`Confirmed

Service 22DID 1103
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter torque converter lockup clutch `Q8_ADPT_CNT_TSF_LOCKUP`Confirmed

Service 22DID 1101
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x000E = 14 → 14

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter, clutch a `Q8_ADPT_CNT_CLU`Confirmed

Service 22DID 7085
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x05 = 5 → 5

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter, clutch b `Q8_ADPT_CNT_CLU_B`Confirmed

Service 22DID 7089
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x02 = 2 → 2

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter, clutch c `Q8_ADPT_CNT_CLU_C`Confirmed

Service 22DID 708D
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x0F = 15 → 15

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter, clutch d `Q8_ADPT_CNT_CLU_D`Confirmed

Service 22DID 7091
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x08 = 8 → 8

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter, clutch e `Q8_ADPT_CNT_CLU_E`Confirmed

Service 22DID 7095
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x06 = 6 → 6

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter, fast fill time, clutch a `Q8_ADPT_CNT_FAST_FILL`Confirmed

Service 22DID 7087
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x06 = 6 → 6

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter, fast fill time, clutch b `Q8_ADPT_CNT_FAST_FILL_B`Confirmed

Service 22DID 708B
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x02 = 2 → 2

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter, fast fill time, clutch c `Q8_ADPT_CNT_FAST_FILL_C`Confirmed

Service 22DID 708F
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x0F = 15 → 15

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter, fast fill time, clutch d `Q8_ADPT_CNT_FAST_FILL_D`Confirmed

Service 22DID 7093
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x09 = 9 → 9

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation counter, fast fill time, clutch e `Q8_ADPT_CNT_FAST_FILL_E`Confirmed

Service 22DID 7097
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x06 = 6 → 6

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation inflation current PF lockup clutch `Q8_ADPT_INFLATION`Confirmed

Service 22DID 1102
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 mA
Unit: mA

0x0000 = 0 → 0 mA

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Adaptation inflation time torque converter lockup clutch `Q8_ADPT_INFLATION_TIME`Confirmed

Service 22DID 1100
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 ms
Unit: ms

0x0007 = 7 → $7 \times 10$ = 70 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Clutch 1 actual pressure raw value `Q8_PQ35_DL382_CLUTCH_1_ACTUAL_P_RAW_VALUE`Confirmed

Service 22DID 10F9
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10} - 1$
Range: -1 to 24.5 bar
Unit: bar

0x00 = 0 → $\frac{0}{10} - 1$ = -1 bar

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Clutch 1 lower adaptation point `Q8_CLU_1_LO_ADPT_POINT`Confirmed

Service 22DID 1120
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 bar
Unit: bar

0x0000 = 0 → $\frac{0}{1000}$ = 0 bar

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Clutch 1 upper adaptation point `Q8_CLU_1_HI_ADPT_POINT`Confirmed

Service 22DID 1124
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 bar
Unit: bar

0x1283 = 4739 → $\frac{4739}{1000}$ = 4.739 bar

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Clutch 2 actual pressure raw value `Q8_PQ35_DL382_CLUTCH_2_ACTUAL_P_RAW_VALUE`Confirmed

Service 22DID 10FA
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10} - 1$
Range: -1 to 24.5 bar
Unit: bar

0x00 = 0 → $\frac{0}{10} - 1$ = -1 bar

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Clutch 2 characteristic curve shift `Q8_PQ35_CLUTCH_2_CHAR_CURVE_SHIFT`Confirmed

Service 22DID 1078
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val \times 9.8}{10000}$
Range: -32.11 to 32.111 mm
Unit: mm

0x40B3 = 16563 → $\frac{16563 \times 9.8}{10000}$ = 16.23174 mm

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Clutch 2 lower adaptation point `Q8_CLU_2_LO_ADPT_POINT`Confirmed

Service 22DID 1121
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 bar
Unit: bar

0x0000 = 0 → $\frac{0}{1000}$ = 0 bar

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Clutch 2 upper adaptation point `Q8_CLU_2_HI_ADPT_POINT`Confirmed

Service 22DID 1125
Module7E1 → 7E9
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32.76 to 32.76 bar
Unit: bar

0x037B = 891 → $\frac{891}{1000}$ = 0.891 bar

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Clutch overheating, clutch `Q8_CLU_OVERHEATING_CLU`Confirmed

Service 22DID 17FD
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Current gear `Q8_GEAR`Confirmed

The automatic transmission gear.

Service 22DID 210F
Module7E1
Every2 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Current N371 pressure control valve 6 lock-up clutch `Q8_CURRENT_N371_P_CTRL_6`Confirmed

Service 22DID 1029
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 mA

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Driving strategy sport factor `Q8_PQ35_DRIVING_STRATEGY_SPORT_FACTOR`Confirmed

Service 22DID 1019
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 1700}{255}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 1700}{255}$ = 0 %

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Dynamic shift program `Q8_DYNAMIC_SHIFT`Confirmed

Service 22DID 2115
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Engine specified torque during transmission intervention `Q8_ENG_SPEC_TQ_DURING`Confirmed

Service 22DID 2110
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 N·m
Unit: N·m

0x0009 = 9 → 9 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fast fill time, clutch a `Q8_FAST_FILL_TIME_CLU`Confirmed

Service 22DID 7086
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

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

0x04 = 4 → $4 \times 2$ = 8 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fast fill time, clutch b `Q8_FAST_FILL_TIME_CLU_B`Confirmed

Service 22DID 708A
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

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

0x05 = 5 → $5 \times 2$ = 10 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fast fill time, clutch c `Q8_FAST_FILL_TIME_CLU_C`Confirmed

Service 22DID 708E
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

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

0x03 = 3 → $3 \times 2$ = 6 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fast fill time, clutch d `Q8_FAST_FILL_TIME_CLU_D`Confirmed

Service 22DID 7092
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

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

0x03 = 3 → $3 \times 2$ = 6 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fast fill time, clutch e `Q8_FAST_FILL_TIME_CLU_E`Confirmed

Service 22DID 7096
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

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

0xFC = -4 → $-4 \times 2$ = -8 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fill pressure, clutch a `Q8_FILL_P_CLU`Confirmed

Service 22DID 7084
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $val \times 10$
Range: -1280 to 1270
Unit: Raw value

0x00 = 0 → $0 \times 10$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fill pressure, clutch b `Q8_FILL_P_CLU_B`Confirmed

Service 22DID 7088
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $val \times 10$
Range: -1280 to 1270
Unit: Raw value

0xFE = -2 → $-2 \times 10$ = -20

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fill pressure, clutch c `Q8_FILL_P_CLU_C`Confirmed

Service 22DID 708C
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $val \times 10$
Range: -1280 to 1270
Unit: Raw value

0x05 = 5 → $5 \times 10$ = 50

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fill pressure, clutch d `Q8_FILL_P_CLU_D`Confirmed

Service 22DID 7090
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $val \times 10$
Range: -1280 to 1270
Unit: Raw value

0x02 = 2 → $2 \times 10$ = 20

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Fill pressure, clutch e `Q8_FILL_P_CLU_E`Confirmed

Service 22DID 7094
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $val \times 10$
Range: -1280 to 1270
Unit: Raw value

0x00 = 0 → $0 \times 10$ = 0

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Gear `Q8_GEAR_V2`Confirmed

Service 22DID 14CB
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Powertrain overall gear ratio `Q8_POWERTRAIN_OVERALL`Confirmed

Service 22DID 11DF
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x00E0 = 224 → $\frac{224}{100}$ = 2.24

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Selected gear `Q8_PQ35_SELECTED_GEAR`Confirmed

Service 22DID 15AA
Module7E0 → 7E8
Every250 ms
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Shift process, selected gear `Q8_SHIFT_PROCCESS`Confirmed

Service 22DID 70D1
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 8 to 15 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Shift process, target gear `Q8_SHIFT_PROCCESS_TGT`Confirmed

Service 22DID 70D1
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Time since shift `Q8_TIME_SINCE_SHIFT`Confirmed

Service 22DID 1033
Module7E1 → 7E9
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 30$
Range: 0 to 7650 ms
Unit: ms

0x03 = 3 → $3 \times 30$ = 90 ms

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque converter amplification `Q8_TQ_CONV`Confirmed

Service 22DID 2130
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{100}$
Range: 0 to 2.55
Unit: Number

0x64 = 100 → $\frac{100}{100}$ = 1

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque converter lockup clutch status `Q8_MQB_TCM_TORQUE_CONVERTER_LOCKUP_CLUTCH_STATUS`Confirmed

Service 22DID 7078
Module7E1 → 7E9
Every250 ms
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Torque loss adaptation, A/C compressor + gear engaged `Q8_TQ_LOSS_ADPT_AC_COMP_GEAR`Confirmed

Service 22DID 1222
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x0002 = 2 → $\frac{2}{10}$ = 0.2 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque loss adaptation, gear engaged `Q8_TQ_LOSS_ADPT_GEAR`Confirmed

Service 22DID 1224
Module7E0 → 7E8
Every3600 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276 to 3276 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Working hours `Q8_PQ35_WORKING_HOURS`Confirmed

Service 22DID 1110
Module7E1 → 7E9
Every1 s
Testing for 2018, 2020 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 31 of the reply, 32 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 2}{360000}$
Range: 0 to 23860.929
Unit: Raw value

0x00000000 = 0 → $\frac{0 \times 2}{360000}$ = 0

Confirmed for 2019, 2025 to 2026. In testing for 2018, 2020 to 2024.

Trips

Average consumption, category 0 `Q8_AVG_CSMP_CAT0`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x00D2 = 210 → $\frac{210}{10}$ = 21 kWh

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Average consumption, category 1 `Q8_AVG_CSMP_CAT1`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 16 to 31 of the reply, 16 bits.

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

0x00D2 = 210 → $\frac{210}{10}$ = 21 kWh

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Average consumption, category 2 `Q8_AVG_CSMP_CAT2`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 32 to 47 of the reply, 16 bits.

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

0x00D2 = 210 → $\frac{210}{10}$ = 21 kWh

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Average consumption, category 3 `Q8_AVG_CSMP_CAT3`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 48 to 63 of the reply, 16 bits.

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

0x00D2 = 210 → $\frac{210}{10}$ = 21 kWh

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Average consumption, category 4 `Q8_AVG_CSMP_CAT4`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 64 to 79 of the reply, 16 bits.

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

0x00D2 = 210 → $\frac{210}{10}$ = 21 kWh

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Average consumption, category 5 `Q8_AVG_CSMP_CAT5`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 80 to 95 of the reply, 16 bits.

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

0x00D2 = 210 → $\frac{210}{10}$ = 21 kWh

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Average consumption, category 6 `Q8_AVG_CSMP_CAT6`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 96 to 111 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 kWh

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Diesel particulate filter distance since last regeneration `Q8_DPF_DIST_SINCE_REGEN`Confirmed

Service 22DID 208D
Module7E0 → 7E8
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967 km
Unit: km

0x0011D3D4 = 1168340 → $\frac{1168340}{1000}$ = 1,168.34 km

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Distance to empty `Q8_DTE`

Pelican can show this parameter as the fuel range.

Service 22DID 2294
Module714 → 77E
Every30 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

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

Odometer `Q8_ODO_7E1_2`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 103D
Module7E1 → 7E9
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 23 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x0004A7 = 1191 → 1,191 km

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Odometer `Q8_ODO_V3`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 10E0
Module7E0 → 7E8
Every30 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4000000000 km
Unit: km

0x00000095 = 149 → 149 km

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Odometer, high resolution `Q8_ODO_HD`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 1160
Module7E0 → 7E8
Every1 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967.295 km
Unit: km

0x00024250 = 148048 → $\frac{148048}{1000}$ = 148.048 km

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Odometer, mileage, HR `Q8_ODO_MILEAGE_HR`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 22B8
Module714 → 77E
Every30 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967 km
Unit: km

0x00122D67 = 1191271 → $\frac{1191271}{1000}$ = 1,191.271 km

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Operating time, temperature range 1 `Q8_OP_TIME_T_RANGE_1`Confirmed

Service 22DID 1111
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 31 of the reply, 32 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 238607}{42949672950}$
Range: 0 to 23860.7 h
Unit: h

0x00000000 = 0 → $\frac{0 \times 238607}{42949672950}$ = 0 h

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Operating time, temperature range 2 `Q8_OP_TIME_T_RANGE_2`Confirmed

Service 22DID 1111
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 32 to 63 of the reply, 32 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 238607}{42949672950}$
Range: 0 to 23860.7 h
Unit: h

0x00000000 = 0 → $\frac{0 \times 238607}{42949672950}$ = 0 h

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Operating time, temperature range 3 `Q8_OP_TIME_T_RANGE_3`Confirmed

Service 22DID 1111
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 64 to 95 of the reply, 32 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 238607}{42949672950}$
Range: 0 to 23860.7 h
Unit: h

0x00000000 = 0 → $\frac{0 \times 238607}{42949672950}$ = 0 h

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Operating time, temperature range 4 `Q8_OP_TIME_T_RANGE_4`Confirmed

Service 22DID 1111
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 96 to 127 of the reply, 32 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 238607}{42949672950}$
Range: 0 to 23860.7 h
Unit: h

0x00000000 = 0 → $\frac{0 \times 238607}{42949672950}$ = 0 h

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Operating time, temperature range 5 `Q8_OP_TIME_T_RANGE_5`Confirmed

Service 22DID 1111
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 128 to 159 of the reply, 32 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 238607}{42949672950}$
Range: 0 to 23860.7 h
Unit: h

0x00000000 = 0 → $\frac{0 \times 238607}{42949672950}$ = 0 h

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Operating time, temperature range 6 `Q8_OP_TIME_T_RANGE_6`Confirmed

Service 22DID 1111
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 160 to 191 of the reply, 32 bits. The bytes are in little-endian order.

Formula: $\frac{val \times 238607}{42949672950}$
Range: 0 to 23860.7 h
Unit: h

0x00000000 = 0 → $\frac{0 \times 238607}{42949672950}$ = 0 h

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Range remaining `Q8_RANGE_V2`Confirmed

Pelican can show this parameter as the electric range.

Service 22DID 2AB6
Module710 → 77A
Every5 s
Testing for 2018, 2020, 2022 to 2024

Example reply from a 2026 Audi Q8.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0 mi

Confirmed for 2019, 2021, 2025 to 2026. In testing for 2018, 2020, 2022 to 2024.

Torque converter time in temperature range 1 `Q8_TQ_CONV_TIME_T_RANGE_1`Confirmed

Service 22DID 17FC
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 0 to 23 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 min
Unit: min

0x000BEF = 3055 → 3,055 min

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque converter time in temperature range 2 `Q8_TQ_CONV_TIME_T_RANGE_2`Confirmed

Service 22DID 17FC
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 24 to 47 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 min
Unit: min

0x0000C2 = 194 → 194 min

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque converter time in temperature range 3 `Q8_TQ_CONV_TIME_T_RANGE_3`Confirmed

Service 22DID 17FC
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 48 to 71 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 min
Unit: min

0x000000 = 0 → 0 min

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque converter time in temperature range 4 `Q8_TQ_CONV_TIME_T_RANGE_4`Confirmed

Service 22DID 17FC
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 72 to 95 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 min
Unit: min

0x000000 = 0 → 0 min

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque converter time in temperature range 5 `Q8_TQ_CONV_TIME_T_RANGE_5`Confirmed

Service 22DID 17FC
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 96 to 119 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 min
Unit: min

0x000000 = 0 → 0 min

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque converter time in temperature range 6 `Q8_TQ_CONV_TIME_T_RANGE_6`Confirmed

Service 22DID 17FC
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 120 to 143 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 min
Unit: min

0x000000 = 0 → 0 min

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque converter time in temperature range 7 `Q8_TQ_CONV_TIME_T_RANGE_7`Confirmed

Service 22DID 17FC
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 144 to 167 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 min
Unit: min

0x000000 = 0 → 0 min

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Torque converter time in temperature range 8 `Q8_TQ_CONV_TIME_T_RANGE_8`Confirmed

Service 22DID 17FC
Module7E1 → 7E9
Every5 s
Testing for 2018, 2020 to 2024, 2026

Example reply from a 2025 Audi Q8.

Bits 168 to 191 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 min
Unit: min

0x000000 = 0 → 0 min

Confirmed for 2019, 2025. In testing for 2018, 2020 to 2024, 2026.

Parameters

Battery

12V battery capacity Q8_12V_BAT_CAPConfirmed

Accelerator pedal, sensor 1 voltage Q8_ACCEL_PEDAL_SENS_1_VConfirmed

Accelerator pedal, sensor 2 voltage Q8_ACCEL_PEDAL_SENS_2_VConfirmed

Aux. hydraulic pump voltage Q8_AUX_HYDRAULIC_PMP_VConfirmed

Battery internal resistance, raw Q8_BAT_INTERNAL_RES_RAWConfirmed

Battery power reduction active Q8_BMS_PWR_REDUCE_ACTConfirmed

Battery voltage Q8_BAT_V_PRE19Confirmed

Battery voltage variant Q8_PQ35_BAT_V_2Confirmed

Cell state of charge max, index Q8_BMS_CELL_SOC_MAX_IDXConfirmed

Cell state of charge max, value Q8_BMS_CELL_SOC_MAXConfirmed

Cell state of charge min, index Q8_BMS_CELL_SOC_MIN_IDXConfirmed

Cell state of charge min, value Q8_BMS_CELL_SOC_MINConfirmed

Cell voltage max, index Q8_BMS_CELL_V_MAX_IDXConfirmed

Cell voltage max, value Q8_BMS_CELL_V_MAXConfirmed

Cell voltage min, index Q8_BMS_CELL_V_MIN_IDXConfirmed

Cell voltage min, value Q8_BMS_CELL_V_MINConfirmed

Cell voltage sum Q8_BMS_CELL_V_SUMConfirmed

Charge air pressure Q8_PQ35_CHG_AIR_PConfirmed

Charge air temp at the turbocharger outlet, calculated Q8_MQB_CHARGE_AIR_T_TUBROCHARGER_OUTLET_CALCULATEDConfirmed

Charge pressure actuator, specified value Q8_CHG_P_ACTUATOR_SPEC_7E0Confirmed

Control module voltage Q8_VPWRConfirmed

Estimated reserve range Q8_RANGE_EST_CANConfirmed

Generator voltage, actual Q8_GEN_V_ACTConfirmed

High voltage battery inlet temperature Q8_HVBAT_INLET_TConfirmed

High voltage battery mode Q8_HVBAT_MODE_0_STANDBY_1_2_3_4_5_6_7Confirmed

High voltage battery outlet temperature Q8_HVBAT_OUTLET_TConfirmed

High voltage battery temperature Q8_HVBAT_TConfirmed

HV battery cell 1 voltage Q8_HVBAT_CELL_1_VConfirmed

HV battery cell 2 voltage Q8_HVBAT_CELL_2_VConfirmed

HV battery cell 3 voltage Q8_HVBAT_CELL_3_VConfirmed

HV battery cell 4 voltage Q8_HVBAT_CELL_4_VConfirmed

HV battery cell 5 voltage Q8_HVBAT_CELL_5_VConfirmed

HV battery cell 6 voltage Q8_HVBAT_CELL_6_VConfirmed

HV battery cell 7 voltage Q8_HVBAT_CELL_7_VConfirmed

HV battery cell 8 voltage Q8_HVBAT_CELL_8_VConfirmed

HV battery cell 9 voltage Q8_HVBAT_CELL_9_VConfirmed

HV battery cell 10 voltage Q8_HVBAT_CELL_10_VConfirmed

HV battery cell 11 voltage Q8_HVBAT_CELL_11_VConfirmed

HV battery cell 12 voltage Q8_HVBAT_CELL_12_VConfirmed

HV battery cell 13 voltage Q8_HVBAT_CELL_13_VConfirmed

HV battery cell voltage sum Q8_HVBAT_CELL_SUM_VConfirmed

HV battery charge, displayed Q8_HVBAT_SOC_DISPConfirmed

HV battery current Q8_HVBAT_CURRENTConfirmed

HV battery energy content Q8_HVBAT_E_CONTENTConfirmed

HV battery highest cell Q8_HVBAT_CELL_V_MAX_NOConfirmed

HV battery lowest cell Q8_HVBAT_CELL_V_MIN_NOConfirmed

HV battery maximum energy, raw count Q8_HVBAT_E_MAX_RAWConfirmed

HV battery state of charge Q8_BMS_SOCConfirmed

HV battery state of charge, hd Q8_BMS_SOC_HIRESConfirmed

Ignition angle current cylinder Q8_PQ35_IGN_ANG_CYLConfirmed

Maximum charge current Q8_MAX_CHA_CUR_2Confirmed

Maximum charge voltage Q8_BMS_V_CHG_MAXConfirmed

Maximum dynamic charge current limit Q8_BMS_I_CHG_LIM_DYNConfirmed

Maximum dynamic discharge current limit Q8_BMS_I_DCHG_LIM_DYNConfirmed

Maximum predicted charge current limit Q8_BMS_I_CHG_LIM_PREDConfirmed

Maximum predicted discharge current limit Q8_BMS_I_DCHG_LIM_PREDConfirmed

Minimum discharge voltage Q8_BMS_V_DCHG_MINConfirmed

Minimum dynamic charge voltage Q8_BMS_V_CHG_DYN_MINConfirmed

Minimum dynamic discharge voltage Q8_BMS_V_DCHG_DYN_MINConfirmed

Minimum predicted charge voltage Q8_BMS_V_CHG_PRED_MINConfirmed

Minimum predicted discharge voltage Q8_BMS_V_DCHG_PRED_MINConfirmed

Onboard electrical system power Q8_AUX_PWRConfirmed

Start/stop battery charge Q8_SSB_AHConfirmed

Start/stop battery current Q8_SSB_CConfirmed

Start/stop battery resistance Q8_SSB_RConfirmed

Start/stop battery sensor temperature Q8_SSB_SENSOR_TConfirmed

Start/stop battery sensor temperature Q8_SSB_TConfirmed

Start/stop battery state of charge Q8_SSB_SOCConfirmed

Start/stop battery target voltage Q8_SSB_VTConfirmed

Start/stop battery voltage Q8_SSB_VConfirmed

Start/stop battery voltage, at rest Q8_SSB_V_RESTConfirmed

Turbocharger inlet pressure corrected value Q8_TURBOCHARGER_INLET_PConfirmed

Internal

Average battery consumption Q8_HVBAT_CSMP_AVG_INTConfirmed

Estimated electric power reserve Q8_RANGE_EST_INTConfirmed

Modules

Module 3, temperature 1 Q8_HVBAT_MOD3_T1Confirmed

Module 3, temperature 2 Q8_HVBAT_MOD3_T2

12V battery capacity `Q8_12V_BAT_CAP`Confirmed

Accelerator pedal, sensor 1 voltage `Q8_ACCEL_PEDAL_SENS_1_V`Confirmed

Accelerator pedal, sensor 2 voltage `Q8_ACCEL_PEDAL_SENS_2_V`Confirmed

Aux. hydraulic pump voltage `Q8_AUX_HYDRAULIC_PMP_V`Confirmed

Battery internal resistance, raw `Q8_BAT_INTERNAL_RES_RAW`Confirmed

Battery power reduction active `Q8_BMS_PWR_REDUCE_ACT`Confirmed

Battery voltage `Q8_BAT_V_PRE19`Confirmed

Battery voltage variant `Q8_PQ35_BAT_V_2`Confirmed

Cell state of charge max, index `Q8_BMS_CELL_SOC_MAX_IDX`Confirmed

Cell state of charge max, value `Q8_BMS_CELL_SOC_MAX`Confirmed

Cell state of charge min, index `Q8_BMS_CELL_SOC_MIN_IDX`Confirmed

Cell state of charge min, value `Q8_BMS_CELL_SOC_MIN`Confirmed

Cell voltage max, index `Q8_BMS_CELL_V_MAX_IDX`Confirmed

Cell voltage max, value `Q8_BMS_CELL_V_MAX`Confirmed

Cell voltage min, index `Q8_BMS_CELL_V_MIN_IDX`Confirmed

Cell voltage min, value `Q8_BMS_CELL_V_MIN`Confirmed

Cell voltage sum `Q8_BMS_CELL_V_SUM`Confirmed

Charge air pressure `Q8_PQ35_CHG_AIR_P`Confirmed

Charge air temp at the turbocharger outlet, calculated `Q8_MQB_CHARGE_AIR_T_TUBROCHARGER_OUTLET_CALCULATED`Confirmed

Charge pressure actuator, specified value `Q8_CHG_P_ACTUATOR_SPEC_7E0`Confirmed

Control module voltage `Q8_VPWR`Confirmed

Estimated reserve range `Q8_RANGE_EST_CAN`Confirmed

Generator voltage, actual `Q8_GEN_V_ACT`Confirmed

High voltage battery inlet temperature `Q8_HVBAT_INLET_T`Confirmed

High voltage battery mode `Q8_HVBAT_MODE_0_STANDBY_1_2_3_4_5_6_7`Confirmed

High voltage battery outlet temperature `Q8_HVBAT_OUTLET_T`Confirmed

High voltage battery temperature `Q8_HVBAT_T`Confirmed

HV battery cell 1 voltage `Q8_HVBAT_CELL_1_V`Confirmed

HV battery cell 2 voltage `Q8_HVBAT_CELL_2_V`Confirmed

HV battery cell 3 voltage `Q8_HVBAT_CELL_3_V`Confirmed

HV battery cell 4 voltage `Q8_HVBAT_CELL_4_V`Confirmed

HV battery cell 5 voltage `Q8_HVBAT_CELL_5_V`Confirmed

HV battery cell 6 voltage `Q8_HVBAT_CELL_6_V`Confirmed

HV battery cell 7 voltage `Q8_HVBAT_CELL_7_V`Confirmed

HV battery cell 8 voltage `Q8_HVBAT_CELL_8_V`Confirmed

HV battery cell 9 voltage `Q8_HVBAT_CELL_9_V`Confirmed

HV battery cell 10 voltage `Q8_HVBAT_CELL_10_V`Confirmed

HV battery cell 11 voltage `Q8_HVBAT_CELL_11_V`Confirmed

HV battery cell 12 voltage `Q8_HVBAT_CELL_12_V`Confirmed

HV battery cell 13 voltage `Q8_HVBAT_CELL_13_V`Confirmed

HV battery cell voltage sum `Q8_HVBAT_CELL_SUM_V`Confirmed

HV battery charge, displayed `Q8_HVBAT_SOC_DISP`Confirmed

HV battery current `Q8_HVBAT_CURRENT`Confirmed

HV battery energy content `Q8_HVBAT_E_CONTENT`Confirmed

HV battery highest cell `Q8_HVBAT_CELL_V_MAX_NO`Confirmed

HV battery lowest cell `Q8_HVBAT_CELL_V_MIN_NO`Confirmed

HV battery maximum energy, raw count `Q8_HVBAT_E_MAX_RAW`Confirmed

HV battery state of charge `Q8_BMS_SOC`Confirmed

HV battery state of charge, hd `Q8_BMS_SOC_HIRES`Confirmed

Ignition angle current cylinder `Q8_PQ35_IGN_ANG_CYL`Confirmed

Maximum charge current `Q8_MAX_CHA_CUR_2`Confirmed

Maximum charge voltage `Q8_BMS_V_CHG_MAX`Confirmed

Maximum dynamic charge current limit `Q8_BMS_I_CHG_LIM_DYN`Confirmed

Maximum dynamic discharge current limit `Q8_BMS_I_DCHG_LIM_DYN`Confirmed

Maximum predicted charge current limit `Q8_BMS_I_CHG_LIM_PRED`Confirmed

Maximum predicted discharge current limit `Q8_BMS_I_DCHG_LIM_PRED`Confirmed

Minimum discharge voltage `Q8_BMS_V_DCHG_MIN`Confirmed

Minimum dynamic charge voltage `Q8_BMS_V_CHG_DYN_MIN`Confirmed

Minimum dynamic discharge voltage `Q8_BMS_V_DCHG_DYN_MIN`Confirmed

Minimum predicted charge voltage `Q8_BMS_V_CHG_PRED_MIN`Confirmed

Minimum predicted discharge voltage `Q8_BMS_V_DCHG_PRED_MIN`Confirmed

Onboard electrical system power `Q8_AUX_PWR`Confirmed

Start/stop battery charge `Q8_SSB_AH`Confirmed

Start/stop battery current `Q8_SSB_C`Confirmed

Start/stop battery resistance `Q8_SSB_R`Confirmed

Start/stop battery sensor temperature `Q8_SSB_SENSOR_T`Confirmed

Start/stop battery sensor temperature `Q8_SSB_T`Confirmed

Start/stop battery state of charge `Q8_SSB_SOC`Confirmed

Start/stop battery target voltage `Q8_SSB_VT`Confirmed

Start/stop battery voltage `Q8_SSB_V`Confirmed

Start/stop battery voltage, at rest `Q8_SSB_V_REST`Confirmed

Turbocharger inlet pressure corrected value `Q8_TURBOCHARGER_INLET_P`Confirmed

Average battery consumption `Q8_HVBAT_CSMP_AVG_INT`Confirmed

Estimated electric power reserve `Q8_RANGE_EST_INT`Confirmed

Module 3, temperature 1 `Q8_HVBAT_MOD3_T1`Confirmed

Module 3, temperature 2 `Q8_HVBAT_MOD3_T2`

Module 3, temperature 3 `Q8_HVBAT_MOD3_T3`

A/c compressor torque, requested `Q8_AC_COMP_T`Confirmed

Ambient air temperature `Q8_AAT`Confirmed

Ambient air temperature `Q8_AAT_7E0`Confirmed