Parameters

The Mazda 3 has 470 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

Air conditioning load signal voltage `MAZDA3_AC_LOAD_SIG_V`

Service 22DID 03E5
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 12207}{2500000}$
Range: 0 to 319.9942 V
Unit: V

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Battery accumulated amp hours `MAZDA3_BAT_ACCUMULATED_AMP`Confirmed

Service 22DID D988
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2020, 2022 to 2026

Example reply from a 2021 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{200} - 100$
Range: -100 to 227.675 Ah
Unit: Ah

0x8316 = 33558 → $\frac{33558}{200} - 100$ = 67.79 Ah

Confirmed for 2021. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020, 2023 to 2025.

Battery estimated state of charge `MAZDA3_BAT_ESTIMATED_ST_CHG`Confirmed

Service 22DID 4028
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2020, 2022 to 2026

Example reply from a 2021 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x52 = 82 → 82 %

Confirmed for 2021. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020, 2023 to 2025.

Battery fluid temperature `MAZDA3_BAT_FLUID_T`Confirmed

Service 22DID 4029
Module7E0 → 7E8
Every5 s
Testing for 2004 to 2020, 2022, 2025 to 2026

Example reply from a 2024 Mazda 3.

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 2021, 2023 to 2024. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020, 2025.

Battery internal resistance `MAZDA3_BAT_INTERNAL_RES`Confirmed

Service 22DID DA9D
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2020, 2022 to 2026

Example reply from a 2021 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100000}$
Range: 0 to 0.6553 Ω
Unit: Ω

0x0334 = 820 → $\frac{820}{100000}$ = 0.0082 Ω

Confirmed for 2021. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020, 2023 to 2025.

Charge air cooler temperature `MAZDA3_CHG_AIR_COOLER_T`

Service 22DID F477
Module7E0 → 7E8
Every5 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Control module voltage `VPWR`SAE J1979Confirmed

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

Pelican can show this parameter as the starter battery voltage.

Service 01PID 42
Module7E0 → 7E8
Every10 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2004 to 2005, 2007, 2009 to 2012, 2014 to 2026. Supported for 2006, 2008, 2013.

Enhanced Hybrid/EV Vehicle Charging State `EHEV_MODE`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bits 13 to 14 of the reply, 2 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`CSM`	Charge sustaining mode
`1`	`CDM`	Charge depleting mode
`2`	`CIM`	Charge increasing mode
`3`	`Not PSA`

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid battery pack remaining charge `BAT_SOC`SAE J1979Confirmed

The percent remaining level of charge for a battery pack used for propulsion, expressed as a percentage of total useable battery energy, commonly referred to as State Of Charge (SOC).

Pelican can show this parameter as the state of charge.

Service 01PID 5B
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2019 to 2020, 2023 to 2025.

Hybrid/EV Battery System Current `HEV_BATT_A`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bits 32 to 47 of the reply, 16 bits. The value is signed.

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

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid/EV Battery System Voltage `HEV_BATT_V`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023.98 V
Unit: V

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid/EV Vehicle Charging State `HEV_MODE`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bit 15 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`CSM`	Charge sustaining mode
`1`	`CDM`	Charge depleting mode

Confirmed for 2019 to 2020, 2024 to 2025.

Turbocharger A compressor inlet pressure `MAZDA3_TURBOCHARGER_COMP_P`

Service 22DID F46F
Module7E0 → 7E8
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val \times 8$
Range: 0 to 2040 kPa
Unit: kPa

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Turbocharger B compressor inlet pressure `MAZDA3_TURBOCHARGER_B_COMP_P`

Service 22DID F46F
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $val \times 8$
Range: 0 to 2040 kPa
Unit: kPa

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Internal

Enhanced Hybrid/EV Vehicle Charging State supported? `EHEV_MODE_SUP`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid/EV Battery Current supported? `HEV_BATT_A_SUP`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid/EV Battery Voltage supported? `HEV_BATT_V_SUP`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid/EV Vehicle Charging State supported? `HEV_MODE_SUP`SAE J1979Confirmed

Service 01PID 9A
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2019 to 2020, 2024 to 2025.

Brakes

Master cylinder sensor temperature `MAZDA3_MASTER_CYL_TEMP`

Service 22DID 1006
Module7B0 → 7B8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 80$
Range: -20 to 100 °C
Unit: °C

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Climate

A/C compressor pressure `MAZDA3_AC_P`Confirmed

Service 22DID 0393
Module7E0 → 7E8
Every1 s
Testing for 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 245251}{845473}$
Range: 0 to 1000 psi
Unit: psi

0x022A = 554 → $\frac{554 \times 245251}{845473}$ = 160.701825 psi

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

A/C compressor pressure sensor voltage `MAZDA3_AC_P_SENS_V`Confirmed

Service 22DID 9800
Module7E0 → 7E8
Every1 s
Testing for 2016 to 2017, 2019, 2022, 2026

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

Formula: $\frac{val}{1024}$
Range: 0 to 5 V
Unit: V

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

A/C compressor, state `MAZDA3_AC_STATE`Confirmed

Service 22DID 099B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

A/C refrigerant pressure `MAZDA3_PCM_A_C_REFRIG_P`

Service 22DID 0604
Module7E0 → 7E8
Every1 s
Testing

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

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Ambient air temperature `AAT`SAE J1979Confirmed

Service 01PID 46
Module7E0 → 7E8
Every15 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2005, 2007, 2011 to 2012, 2014 to 2026. Supported for 2010.

Ambient temperature, alternate `MAZDA3_AAT_ALT`Confirmed

Service 22DID 057D
Module7E0 → 7E8
Every5 s
Testing for 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x7B = 123 → $\frac{123}{2} - 40$ = 21.5 °C

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

Clocks

Time since engine start `RUNTM`SAE J1979Confirmed

Increments while the engine is running. Freezes if the engine stalls. Resets to zero during every control module power-up and when entering the key-on, engine off position. Limited to 65,535 seconds and will not wrap around to zero.

Service 01PID 1F
Module7E0 → 7E8
Every1 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011, 2014 to 2025. Supported for 2006, 2008, 2010, 2012 to 2013, 2026.

Control

Absolute throttle position `TP`SAE J1979Confirmed

Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.

Pelican can show this parameter as the throttle position.

Service 01PID 11
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 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2026. Supported for 2006, 2008, 2010, 2013.

Absolute throttle position B `TP_B`SAE J1979Confirmed

Pelican can show this parameter as the throttle position.

Service 01PID 47
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 2005, 2007, 2009, 2011, 2014 to 2026. Supported for 2008.

Brake fluid pressure `MAZDA3_BRAKE_FLUID_P`Confirmed

Service 22DID 280A
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2019, 2022 to 2026

Example reply from a 2021 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 25}{32}$
Range: 0 to 51199.2187 kPa
Unit: kPa

0x0000 = 0 → $\frac{0 \times 25}{32}$ = 0 kPa

Confirmed for 2020 to 2021. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2023 to 2025.

Brake switch `MAZDA3_BRAKE_SWITCH`Confirmed

Service 22DID DA05
Module726 → 72E
Every250 ms
Testing for 2004 to 2013, 2016 to 2017, 2019 to 2023, 2026

Example reply from a 2025 Mazda 3.

Bit 0 of the reply.

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

0b0 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2024 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2020 to 2021, 2023.

Parking brake `MAZDA3_PARKING_BRAKE`

Service 21PID 62
Module7D0 → 7DA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State
`0`	`Off`
`2`	`On`

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Relative throttle position `TP_R`SAE J1979Confirmed

Relative or 'learned' throttle position.

Service 01PID 45
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 2004 to 2005, 2011, 2014 to 2024, 2026. Supported for 2006 to 2010.

Steering angle `MAZDA3_STEERING_ANGLE`

Service 22DID 1004
Module7B3 → 7BB
Every250 ms
Testing

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

Formula: $val \times 1.5$
Range: -410 to 410 °
Unit: °

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Steering wheel angle `MAZDA3_STEER_ANGLE`

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing

Bits 24 to 39 of the reply, 16 bits.

Formula: $\frac{val}{10} - 3276.8$
Range: -3276 to 3276.7 °
Unit: °

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Pedals

Accelerator pedal position (relative) `APP_R`SAE J1979Confirmed

Service 01PID 5A
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 2014.

Accelerator pedal position D `APP_D`SAE J1979Confirmed

Service 01PID 49
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 2005, 2007, 2009, 2011, 2014 to 2024, 2026.

Accelerator pedal position E `APP_E`SAE J1979Confirmed

Service 01PID 4A
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 2005, 2007, 2009, 2011, 2014 to 2024, 2026.

Cruise control

Cruise control speed `MAZDA3_CC_S`

Service 21PID 21
Module7E0 → 7E8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Cruise control voltage `MAZDA3_SCCS_V`Confirmed

0.0V = On/Off Switch depressed, 1.1V = Cancel depressed, 3.1V = Set/- switch depressed, 4.2V = Res/+ switch depressed, 5.0V = Normal

Service 22DID A216
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{65535}$
Range: 0 to 5 V
Unit: V

0xFFC0 = 65472 → $\frac{65472 \times 5}{65535}$ = 4.995193 V

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Distance from bumper to target `MAZDA3_CC_TGT_DIST`Confirmed

Service 22DID D901
Module793 → 79B
Every250 ms
Testing for 2004 to 2013, 2016 to 2017, 2020 to 2023, 2025 to 2026

Example reply from a 2015 Mazda 3.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{4}$
Range: 0 to 63.75 m
Unit: m

0x00 = 0 → $\frac{0}{4}$ = 0 m

Confirmed for 2014 to 2015. Supported for 2018 to 2019, 2024. Not supported for 2004 to 2013, 2016 to 2017, 2020 to 2023, 2025 to 2026.

DTCs

Distance traveled since diagnostic trouble codes cleared `CLR_DIST`SAE J1979Confirmed

Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.

Pelican can show this parameter as the distance since trouble codes were cleared.

Service 01PID 31
Module7E0 → 7E8
Every15 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2004 to 2005, 2007, 2009 to 2012, 2014 to 2026. Supported for 2006, 2008, 2013.

Distance traveled while MIL was activated `MIL_DIST`SAE J1979Confirmed

Resets to zero when MIL changes from deactivated to activated, if diagnostic information is cleared, or if at least 40 warm-up cycles occur without MIL being activated.

Service 01PID 21
Module7E0 → 7E8
Every5 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

DTC that caused required freeze frame data storage `DTCFRZF`SAE J1979Confirmed

0 indicates no freeze frame data.

Service 01PID 02
Module7E0 → 7E8
Every60 s

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2012, 2014 to 2025. Supported for 2013, 2026.

Malfunction indicator lamp `MAZDA3_MIL_SW`Confirmed

Service 22DID 1103
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 2 of the reply.

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

0b1 = 1 → 1

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Malfunction indicator lamp `MIL`SAE J1979Confirmed

The MIL status is OFF during key-on, engine-off bulb check unless MIL has also been commanded ON for a detected malfunction. The status reflects whether there are confirmed DTC(s) stored that are illuminating the MIL. It should not reflect the status of the MIL, which could be on for a function check, flashing I/M readiness or flashing for misfire.

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 0 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Number of DTCs `MAZDA3_DTC_CNT`Confirmed

Service 22DID 0200
Module7E0 → 7E8
Every3600 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x02 = 2 → 2

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Number of DTCs `MAZDA3_DTC_CNTD`Confirmed

Service 22DID 0202
Module7E0 → 7E8
Every3600 s
Testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026.

Number of DTCs stored in this ECU `DTC_CNT`SAE J1979Confirmed

Number of confirmed emission-related DTCs stored in the ECU available for display using Service $03.

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bits 1 to 7 of the reply, 7 bits.

Formula: $val$
Range: 0 to 127
Unit: Number

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Number of warm-ups since diagnostic trouble codes cleared `WARM_UPS`SAE J1979Confirmed

Number of OBD warm-up cycles since all DTCs were cleared (via an external test equipment or possibly, a battery disconnect). A warm-up is defined in the OBD regulations to be sufficient vehicle operation such that coolant temperature rises by at least 22°C (40°F) from engine starting and reaches a minimum temperature of 70°C (160°F) (60°C (140°F) for diesels). This PID is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 255 warm-ups have occurred, this parameter will remain at 255 and not wrap to zero.

Service 01PID 30
Module7E0 → 7E8
Every60 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Status

A/C system refrigerant monitoring `ACRF_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 19 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

A/C system refrigerant monitoring completed `ACRFCMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

A/C system refrigerant monitoring ready `ACRF_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 27 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Catalyst monitoring `CAT_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 23 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Catalyst monitoring completed `CAT_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 31 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Catalyst monitoring ready `CAT_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 31 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Comprehensive component monitoring completed `CCM_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Comprehensive component monitoring ready `CCM_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 9 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

EGR system monitoring `EGR_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 16 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

EGR system monitoring completed `EGR_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

EGR system monitoring ready `EGR_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 24 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Evaporative system monitoring `EVAP_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 21 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Evaporative system monitoring completed `EVAPCMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 29 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Evaporative system monitoring ready `EVAP_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 29 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Fuel system monitoring completed `FUEL_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Fuel system monitoring ready `FUEL_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 10 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Heated catalyst monitoring `HCAT_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 22 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Heated catalyst monitoring completed `HCATCMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Heated catalyst monitoring ready `HCAT_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 30 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Misfire monitoring completed `MIS_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Misfire monitoring ready `MIS_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 11 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Oxygen sensor heater monitoring `HTR_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 17 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Oxygen sensor heater monitoring completed `HTR_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Oxygen sensor heater monitoring ready `HTR_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 25 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Oxygen sensor monitoring `O2S_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 18 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Oxygen sensor monitoring completed `O2S_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Oxygen sensor monitoring ready `O2S_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 26 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Secondary air system monitoring `AIR_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 20 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Secondary air system monitoring completed `AIR_CMPL`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 28 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Secondary air system monitoring ready `AIR_RDY`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 28 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Yes or no

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Support

A/C system refrigerant monitoring supported `ACRF_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 19 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Catalyst monitoring supported `CAT_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 23 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Comprehensive component monitoring enabled `CCM_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 13 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Comprehensive component monitoring supported `CCM_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 13 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Compression ignition monitoring supported `CIM_SUP`SAE J1979Confirmed

Indicates support of spark ignition or compression ignition monitors.

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 12 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`SPARK`	Spark ignition monitors supported
`1`	`COMPRESSION`	Compression ignition monitors supported

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Compression ignition monitoring supported `CIM_SUP_FLAG`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 12 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`SPARK`	Spark ignition monitors supported
`1`	`COMPRESSION`	Compression ignition monitors supported

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

EGR system monitoring supported `EGR_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 16 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Evaporative system monitoring supported `EVAP_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 21 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Fuel system monitoring enabled `FUEL_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 14 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Fuel system monitoring supported `FUEL_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 14 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Heated catalyst monitoring supported `HCAT_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 22 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Misfire monitoring enabled `MIS_ENA`SAE J1979Confirmed

Service 01PID 41
Module7E0 → 7E8
Every1 s

Bit 15 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2017 to 2024. Supported for 2006, 2008 to 2016.

Misfire monitoring supported `MIS_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 15 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Oxygen sensor heater monitoring supported `HTR_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 17 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Oxygen sensor monitoring supported `O2S_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 18 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Secondary air system monitoring supported `AIR_SUP`SAE J1979Confirmed

Service 01PID 01
Module7E0 → 7E8
Every10 s

Bit 20 of the reply.

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

Confirmed for 2004 to 2005, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2006, 2008, 2010, 2013, 2026.

Electrical

Battery voltage `MAZDA3_BATTERY_VOLTAGE`

Service 22DID 1021
Module7C0 → 7C8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 20 V
Unit: V

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Emissions

EVAP LDP idle current `MAZDA3_LDP_IDL_CURRENT`Confirmed

Service 22DID 17F7
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 5.61e-7$
Range: 0 to 0.036 A
Unit: A

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

EVAP LDP incorrect purge flow value `MAZDA3_LDP_EVAPCP`Confirmed

Service 22DID 17FA
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 5.61e-7$
Range: 0 to 0.036 A
Unit: A

0x0000 = 0 → $0 \times 5.61e-7$ = 0 A

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

EVAP LDP monitoring current `MAZDA3_LDP_MON_CURRENT`Confirmed

Service 22DID 17F4
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 5.61e-7$
Range: 0 to 0.036 A
Unit: A

0x0000 = 0 → $0 \times 5.61e-7$ = 0 A

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

EVAP LDP reference current `MAZDA3_LDP_REF_CURRENT`Confirmed

Service 22DID 17F5
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 5.61e-7$
Range: 0 to 0.036 A
Unit: A

0x0000 = 0 → $0 \times 5.61e-7$ = 0 A

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

EVAP LDP small leak detect value `MAZDA3_LDP_SL_DV`Confirmed

Service 22DID 17F8
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 5.61e-7$
Range: 0 to 0.036 A
Unit: A

0x0000 = 0 → $0 \times 5.61e-7$ = 0 A

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Engine

A/C refrigerant pressure switch `MAZDA3_AC_REQ_SW`Confirmed

Service 22DID 1104
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 7 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

A/C relay `MAZDA3_ACCS_SW`Confirmed

Service 22DID 1101
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 7 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

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 2004, 2007, 2011, 2014 to 2015, 2017 to 2025. Supported for 2005 to 2006, 2008 to 2010, 2012 to 2013, 2016.

Accelerator pedal position, full range `MAZDA3_APP`Confirmed

Service 22DID 1340
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

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 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Actual EGR A duty cycle/position `EGR_A_ACT`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2020, 2023.

Actual EGR B duty cycle/position `EGR_B_ACT`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 40 to 47 of the reply, 8 bits.

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

Confirmed for 2020, 2023.

Actual engine percent torque `MAZDA3_PCM_ACT_ENG_PCT_TRQ`Confirmed

Service 22DID F462
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 125$
Range: 0 to 100 %
Unit: %

0x7D = 125 → $125 - 125$ = 0 %

Confirmed for 2020 to 2021, 2023 to 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018.

Actual engine torque `TQ_ACT`SAE J1979Confirmed

Service 01PID 62
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 125$
Range: -125 to 130 %
Unit: %

Confirmed for 2019 to 2022, 2024. Supported for 2023.

Air flow rate from mass air flow sensor `MAF`SAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

Service 01PID 10
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.35 g/s
Unit: g/s

Confirmed for 2004, 2007, 2009, 2011 to 2012, 2014 to 2025. Supported for 2005 to 2006, 2008, 2010, 2013, 2026.

Air/fuel ratio, actual `MAZDA3_AIR_FUEL_RAT_ACT`Confirmed

Service 22DID 174F
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 287}{2500}$
Range: 0 to 29.274
Unit: Number

0x7B = 123 → $\frac{123 \times 287}{2500}$ = 14.1204

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2015, 2018, 2020 to 2021, 2023 to 2025.

APP sensor 1 voltage `MAZDA3_APP1_V`Confirmed

Service 22DID 0914
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x0318 = 792 → $\frac{792}{1000}$ = 0.792 V

Confirmed for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026.

APP sensor 2 voltage `MAZDA3_APP2_V`Confirmed

Service 22DID 0915
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x018D = 397 → $\frac{397}{1000}$ = 0.397 V

Confirmed for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026.

BARO sensor voltage `MAZDA3_BARO_V`Confirmed

Service 22DID 16B3
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0xB800 = 47104 → $\frac{47104}{1000}$ = 47.104 V

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Barometric pressure `BARO`SAE J1979Confirmed

Normally obtained from one of a dedicated barometric sensor, a MAP sensor at key-on and during certain modes of driving, or inferred from a MAF sensor and other inputs during certain modes of driving. The control module reports BARO from whatever source it is derived from.

Service 01PID 33
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2007, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2014, 2016, 2023, 2025 to 2026.

Barometric pressure `MAZDA3_BAROMETRIC_P`Confirmed

Service 22DID F433
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x62 = 98 → 98 kPa

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Boost, desired `MAZDA3_BOOST_DES`

Service 22DID 1305
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{6400}$
Range: 0 to 10.23 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Boosted air temperature `MAZDA3_BOOSTED_AIR_T`

Service 22DID 1723
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 5}{8} - 39.4$
Range: -39.4 to 119 °C
Unit: °C

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Brake on/off switch `MAZDA3_BOO_SW`Confirmed

Service 22DID 1101
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 6 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Brake pressure applied switch `MAZDA3_BPA_SW`Confirmed

Service 22DID A211
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 6 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Bypass valve `MAZDA3_BPV_OPEN`

Service 22DID 0427
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{255}$
Range: 0 to 1
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

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 2004, 2007, 2009, 2011 to 2012, 2014 to 2026. Supported for 2005 to 2006, 2008, 2010, 2013.

Catalyst damaging misfires total during this trip `MAZDA3_CATDMG_MIS_TOT`Confirmed

Service 22DID 053B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 160 to 175 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Catalyst damaging misfires, cylinder 1 `MAZDA3_CATDMG_MIS_1`Confirmed

Service 22DID 053B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Catalyst damaging misfires, cylinder 2 `MAZDA3_CATDMG_MIS_2`Confirmed

Service 22DID 053B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 8 to 15 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Catalyst damaging misfires, cylinder 3 `MAZDA3_CATDMG_MIS_3`Confirmed

Service 22DID 053B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 16 to 23 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Catalyst damaging misfires, cylinder 4 `MAZDA3_CATDMG_MIS_4`Confirmed

Service 22DID 053B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 24 to 31 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Catalyst temperature `MAZDA3_CAT_TEMP`Confirmed

Service 22DID F43C
Module7E0 → 7E8
Every5 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

0x144D = 5197 → $\frac{5197}{10} - 40$ = 479.7 °C

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Catalyst temperature bank 1, sensor 1 `CATEMP11`SAE J1979Confirmed

Service 01PID 3C
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 40$
Range: -40 to 6513.5 °C
Unit: °C

Confirmed for 2004, 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2026.

Charge air temperature `MAZDA3_CAT`

Service 22DID 0461
Module7E0 → 7E8
Every5 s
Testing

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

Formula: $\frac{val}{64} - 40$
Range: -40 to 189 °C
Unit: °C

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Charge air temperature sensor voltage `MAZDA3_CAT_SENS_V`

Service 22DID 0460
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{1024}$
Range: 0 to 5 V
Unit: V

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Commanded EGR `EGR_PCT`SAE J1979Confirmed

Service 01PID 2C
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2004, 2007, 2011, 2020 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2010, 2012, 2023, 2025.

Commanded EGR A duty cycle/position `EGR_A_CMD`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2020, 2023.

Commanded EGR B duty cycle/position `EGR_B_CMD`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 32 to 39 of the reply, 8 bits.

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

Confirmed for 2020, 2023.

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 2004, 2007, 2009, 2011 to 2012, 2014 to 2026. Supported for 2005 to 2006, 2008, 2010.

Commanded evaporative purge `EVAP_PCT`SAE J1979Confirmed

Service 01PID 2E
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2004, 2007, 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2010, 2012 to 2014, 2016, 2023, 2025 to 2026.

Commanded Throttle Actuator A Control `TAC_A_CMD`SAE J1979Confirmed

Service 01PID 6C
Module7E0 → 7E8
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2019 to 2024.

Commanded Throttle Actuator B Control `TAC_B_CMD`SAE J1979Confirmed

Service 01PID 6C
Module7E0 → 7E8
Every250 ms

Bits 24 to 31 of the reply, 8 bits.

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

Confirmed for 2019 to 2024.

Commanded throttle actuator control `TAC_PCT`SAE J1979Confirmed

Service 01PID 4C
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 2007, 2011, 2015, 2017 to 2022, 2024. Supported for 2014, 2016, 2023.

Cooling fan duty cycle `MAZDA3_COOLING_FAN_DUTY`Confirmed

Service 22DID 03B9
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2022, 2025 to 2026

Example reply from a 2024 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 40}{13107}$
Range: 0 to 200 %
Unit: %

0x0000 = 0 → $\frac{0 \times 40}{13107}$ = 0 %

Confirmed for 2020 to 2021, 2023 to 2024. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2025.

Cooling fan relay control `MAZDA3_FAN1_SW`Confirmed

Service 22DID 1103
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 5 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Cooling fan relay control `MAZDA3_FAN2_SW`Confirmed

Service 22DID 1103
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 4 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Cooling fan relay control `MAZDA3_FAN3_SW`

Service 22DID 0967
Module7E0 → 7E8
Every1 s
Testing

Bit 5 of the reply.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Coupling solenoid duty cycle `MAZDA3_COUPLING_SOLENOID`

Service 22DID 1E7A
Module761 → 769
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Cylinder head temperature `MAZDA3_PCM_CYL_HEAD_T_CORR`

Service 22DID 0334
Module7E0 → 7E8
Every5 s
Testing

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

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Cylinder head temperature, sensor 2 `MAZDA3_PCM_CYL_HEAD_T_SENS_2_RAW`

Service 22DID 05FC
Module7E0 → 7E8
Every5 s
Testing

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

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Diesel particulate filter differential pressure `MAZDA3_DPF_DIFF_P`Confirmed

Service 22DID F47A
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2021 to 2026

Example reply from a 2020 Mazda 3.

Bits 8 to 23 of the reply, 16 bits. The value is signed.

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

0x000B = 11 → $\frac{11}{100}$ = 0.11 kPa

Confirmed for 2020. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2021, 2023 to 2025.

Diesel particulate filter regeneration status `MAZDA3_DPF_REGEN`Confirmed

The current phase of the regeneration cycle. Lower values typically indicate normal operation with no active regeneration. Mid-range values indicate the regeneration process is in progress. Higher values represent later stages of the regeneration cycle. A value returning to 0 or near-zero indicates a completed regeneration cycle.

Service 22DID 0380
Module7E0 → 7E8
Every250 ms
Testing for 2015 to 2026

Example reply from a 2014 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Distance since DTC clear `MAZDA3_DIST_DTC_CLR`Confirmed

Service 22DID F431
Module7E0 → 7E8
Every3600 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x611E = 24862 → 24,862 km

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Distance with MIL `MAZDA3_MIL_DIST`Confirmed

Service 22DID F421
Module7E0 → 7E8
Every3600 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0 km

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

EGR A error `EGR_A_ERR`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2020, 2023.

EGR B error `EGR_B_ERR`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2020, 2023.

EGR error `EGR_ERR`SAE J1979Confirmed

Service 01PID 2D
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2020. Supported for 2023 to 2026.

Emission failure misfires total during this trip `MAZDA3_EMISSION_FAILURE_MIS`Confirmed

Service 22DID 053B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 176 to 183 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Emission failure misfires, cylinder 1 `MAZDA3_EMISSION_FAILURE_MIS_1`Confirmed

Service 22DID 053B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 64 to 71 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Emission failure misfires, cylinder 2 `MAZDA3_EMISSION_FAILURE_MIS_2`Confirmed

Service 22DID 053B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 72 to 79 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Emission failure misfires, cylinder 3 `MAZDA3_EMISSION_FAILURE_MIS_3`Confirmed

Service 22DID 053B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 80 to 87 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Emission failure misfires, cylinder 4 `MAZDA3_EMISSION_FAILURE_MIS_4`Confirmed

Service 22DID 053B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 88 to 95 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Engine coolant temp voltage `MAZDA3_ECT_V`Confirmed

Service 22DID 114D
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x2080 = 8320 → $\frac{8320}{1000}$ = 8.32 V

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

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 2004, 2007, 2009, 2011 to 2012, 2014 to 2026. Supported for 2005 to 2006, 2008, 2010, 2013.

Engine coolant temperature 1 `ECT_1`SAE J1979Confirmed

Service 01PID 67
Module7E0 → 7E8
Every1 s

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2015, 2017 to 2024. Supported for 2014.

Engine coolant temperature 2 `ECT_2`SAE J1979Confirmed

Service 01PID 67
Module7E0 → 7E8
Every1 s

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2015, 2017 to 2024. Supported for 2014.

Engine Friction - Percent Torque `TQ_FR`SAE J1979Confirmed

Service 01PID 8E
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 125$
Range: -125 to 130 %
Unit: %

Confirmed for 2019 to 2022, 2024. Supported for 2023.

Engine load `MAZDA3_ENG_LOAD_PCT`Confirmed

Pelican can show this parameter as the engine load.

Service 22DID F404
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x11 = 17 → $\frac{17 \times 100}{255}$ = 6.666667 %

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Engine load, actual `MAZDA3_ENG_LOAD_ACT`Confirmed

Pelican can show this parameter as the engine load.

Service 22DID F443
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x000F = 15 → $\frac{15 \times 100}{255}$ = 5.882353 %

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Engine oil pressure `MAZDA3_EOP`Confirmed

Service 22DID 0415
Module7E0 → 7E8
Every1 s
Testing for 2015 to 2018

Example reply from a 2026 Mazda 3.

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

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

0x0089 = 137 → 137 kPa

Confirmed for 2014, 2019 to 2026. Not supported for 2007, 2011, 2015 to 2018.

Engine oil pressure `MAZDA3_EOP_700`

Service 22DID 1074
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 10}{128}$
Range: 0 to 1000 kPa
Unit: kPa

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2017 to 2018, 2020 to 2021, 2023 to 2025.

Engine oil temperature `EOT`SAE J1979Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 01PID 5C
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2014.

Engine oil temperature `MAZDA3_EOP_ALT`

Pelican can show this parameter as the engine oil temperature.

Service 22DID F45C
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Engine oil temperature `MAZDA3_EOT`Confirmed

Service 22DID 1310
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2011, 2013

Example reply from a 2026 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100} - 40$
Range: -40 to 615.35 °C
Unit: °C

0x1F88 = 8072 → $\frac{8072}{100} - 40$ = 40.72 °C

Confirmed for 2012, 2014 to 2026. Not supported for 2004 to 2011, 2013.

Engine oil temperature `MAZDA3_EOT_V1`

Service 21PID 51
Module7E0 → 7E8
Every5 s
Testing

Bits 72 to 79 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Engine oil temperature `MAZDA3_EOT_V2`

Service 22DID 1F5C
Module700 → 708
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2017 to 2018, 2020 to 2021, 2023 to 2025.

Engine reference torque `MAZDA3_PCM_ENG_REFERENCE_TRQ`Confirmed

Service 22DID F463
Module7E0 → 7E8
Every3600 s
Testing for 2004 to 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 N·m
Unit: N·m

0x012C = 300 → 300 N·m

Confirmed for 2020 to 2021, 2023 to 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018.

Engine reference torque `TQ_REF`SAE J1979Confirmed

Service 01PID 63
Module7E0 → 7E8
Every86400 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 N·m
Unit: N·m

Confirmed for 2019 to 2022, 2024. Supported for 2023.

Engine RPM `RPM`SAE J1979Confirmed

Pelican can show this parameter as the engine speed.

Service 01PID 0C
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2004, 2007, 2011, 2014 to 2015, 2017 to 2025. Supported for 2005 to 2006, 2008 to 2010, 2012 to 2013, 2016, 2026.

Engine run time `MAZDA3_ERT`

Service 22DID 1126
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Engine speed `MAZDA3_RPM`Confirmed

Service 22DID F40C
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

0x0ACB = 2763 → $\frac{2763}{4}$ = 690.75 rpm

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Evap system vapor pressure `EVAP_VP`SAE J1979Confirmed

The pressure signal is normally obtained from a sensor located in the fuel tank or a sensor in an evaporative system vapor line.

Service 01PID 32
Module7E0 → 7E8
Every250 ms

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

Formula: $\frac{val}{4000}$
Range: -8192 to 8191.75 kPa
Unit: kPa

Confirmed for 2017 to 2019, 2021 to 2022, 2024. Supported for 2010 to 2016, 2020, 2023, 2025 to 2026.

Evaporative purge `MAZDA3_EVAP_PURGE_CMD`Confirmed

Service 22DID 1166
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{32768}$
Range: 0 to 100 %
Unit: %

0x0000 = 0 → $\frac{0 \times 100}{32768}$ = 0 %

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Exhaust differential pressure `MAZDA3_EXH_DIFF_P`Confirmed

This sensor is crucial for monitoring how clogged the DPF has become. It measures the pressure before and after the DPF in the exhaust system, with the difference between these two measurements indicating how restricted the filter has become. When the pressure difference becomes too high (indicating a clogged filter), the ECM will initiate a regeneration process to burn off the accumulated soot and clean the filter.

Service 22DID 03DB
Module7E0 → 7E8
Every251 ms
Testing for 2015 to 2026

Example reply from a 2014 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{200}$
Range: 0 to 4.5 V
Unit: V

0x0066 = 102 → $\frac{102}{200}$ = 0.51 V

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Exhaust gas recirculation A error `MAZDA3_EGR_ERROR`Confirmed

Service 22DID F469
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2021 to 2022, 2024, 2026

Example reply from a 2025 Mazda 3.

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 25}{32} - 100$
Range: -100 to 99.2187 %
Unit: %

0x80 = 128 → $\frac{128 \times 25}{32} - 100$ = 0 %

Confirmed for 2020, 2023, 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2021, 2024.

Exhaust gas recirculation A valve position `MAZDA3_EGR_VLV_POS`Confirmed

Service 22DID F469
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2021 to 2022, 2024, 2026

Example reply from a 2025 Mazda 3.

Bits 16 to 23 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 2020, 2023, 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2021, 2024.

Exhaust gas recirculation A valve position, desired `MAZDA3_EGR_VLV_POS_DES`Confirmed

Service 22DID F469
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2021 to 2022, 2024, 2026

Example reply from a 2025 Mazda 3.

Bits 8 to 15 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 2020, 2023, 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2021, 2024.

Exhaust gas recirculation B error `MAZDA3_EGR_B_ERROR`Confirmed

Service 22DID F469
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2021 to 2022, 2024, 2026

Example reply from a 2025 Mazda 3.

Bits 48 to 55 of the reply, 8 bits.

Formula: $\frac{val \times 25}{32} - 100$
Range: -100 to 99.2187 %
Unit: %

0x00 = 0 → $\frac{0 \times 25}{32} - 100$ = -100 %

Confirmed for 2020, 2023, 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2021, 2024.

Exhaust gas recirculation B valve position `MAZDA3_EGR_B_VLV_POS`Confirmed

Service 22DID F469
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2021 to 2022, 2024, 2026

Example reply from a 2025 Mazda 3.

Bits 40 to 47 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 2020, 2023, 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2021, 2024.

Exhaust gas recirculation B valve position, desired `MAZDA3_EGR_B_VLV_POS_DES`Confirmed

Service 22DID F469
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2021 to 2022, 2024, 2026

Example reply from a 2025 Mazda 3.

Bits 32 to 39 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 2020, 2023, 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2021, 2024.

Exhaust gas recirculation open `MAZDA3_EGR_OPEN_MM`

Monitors the physical position of the EGR valve, which controls the amount of exhaust gas being recirculated back into the engine's intake system.

Service 22DID 0306
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

Not supported for 2004 to 2026.

Exhaust gas recirculation open `MAZDA3_EGR_OPEN_PERC`Confirmed

Service 22DID 03FB
Module7E0 → 7E8
Every250 ms
Testing for 2015 to 2026

Example reply from a 2014 Mazda 3.

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 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Exhaust gas recirculation purge steps `MAZDA3_EGRP_STEPS`Confirmed

Service 22DID 098E
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Fuel pressure `FP`SAE J1979Confirmed

Service 01PID 0A
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 3$
Range: 0 to 765 kPa
Unit: kPa

Confirmed for 2020 to 2022, 2024. Supported for 2023, 2025.

Fuel pressure sensor voltage, low `MAZDA3_LPFP_SENS_V`

Service 22DID 054D
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{1024}$
Range: 0 to 5 V
Unit: V

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Fuel pressure, low actual `MAZDA3_LPFP_ACT`

Service 22DID 0548
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val \times 10000}{137892}$
Range: 0 to 200 psi
Unit: psi

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Fuel pressure, low desired `MAZDA3_LPFP_DES`

Service 22DID 041F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 435}{1000}$
Range: 0 to 110 psi
Unit: psi

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Fuel rail pressure `FRP`SAE J1979Confirmed

Fuel rail pressure at the engine when the reading is referenced to atmosphere (gage pressure).

Service 01PID 23
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2017 to 2022, 2024. Supported for 2009, 2012 to 2014, 2023, 2025 to 2026.

Fuel rail pressure (absolute) `FRP_ABS`SAE J1979Confirmed

Fuel rail pressure at the engine when the reading is absolute (referenced to vacuum). Meant for diesel and gasoline direct-injection systems, whose pressures exceed the range of PIDs 0A and 22.

Service 01PID 59
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2015, 2017 to 2022, 2024. Supported for 2014, 2016, 2023.

Fuel trim, long term `MAZDA3_LTFT`Confirmed

Service 22DID F407
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

0x7E = 126 → $\frac{126 \times 100}{128} - 100$ = -1.5625 %

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Fuel trim, short term `MAZDA3_STFT`Confirmed

Pelican can show this parameter as the short term fuel trim.

Service 22DID F406
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

0x6F = 111 → $\frac{111 \times 100}{128} - 100$ = -13.28125 %

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Generator field coil control duty `MAZDA3_GEN_FC`Confirmed

Service 22DID 16E8
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 200}{65535}$
Range: 0 to 200 %
Unit: %

0x1822 = 6178 → $\frac{6178 \times 200}{65535}$ = 18.854047 %

Confirmed for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026.

Generator output voltage `MAZDA3_GEN_V`Confirmed

Service 22DID 16E9
Module7E0 → 7E8
Every5 s
Testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{8}$
Range: 0 to 8191.875 V
Unit: V

0x0069 = 105 → $\frac{105}{8}$ = 13.125 V

Confirmed for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026.

Generator voltage desired `MAZDA3_GEN_DSD_V`Confirmed

Service 22DID 097C
Module7E0 → 7E8
Every5 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2048}$
Range: 0 to 31.99 V
Unit: V

0x6F19 = 28441 → $\frac{28441}{2048}$ = 13.887207 V

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Generator warning light `MAZDA3_GEN_CHRGLP`Confirmed

Service 22DID 0968
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 7 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Grill shutter duty cycle `MAZDA3_GRILL_SHUT_DC`Confirmed

Service 22DID 0707
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x11 = 17 → $\frac{17 \times 100}{255}$ = 6.666667 %

Confirmed for 2020 to 2021, 2023 to 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018.

Grill shutter position `MAZDA3_GRILL_SHUTTER_POS`Confirmed

Service 22DID 0580
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x12 = 18 → $\frac{18 \times 100}{255}$ = 7.058824 %

Confirmed for 2020 to 2021, 2023 to 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018.

High detonation switch `MAZDA3_HIDET_SW`Confirmed

Service 22DID 1706
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 7 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Idle speed `MAZDA3_IDLE`Confirmed

Service 22DID 096E
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

0x0CD0 = 3280 → $\frac{3280}{4}$ = 820 rpm

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Idle validation switch `MAZDA3_IVS_SW`Confirmed

Service 22DID A211
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 3 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Ignition correction, cylinder 1 `MAZDA3_IGN_CORR_CYL1`Confirmed

Service 22DID 03EC
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

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

Formula: $\frac{val}{512}$
Range: -64 to 63.9 °
Unit: °

0x0000 = 0 → $\frac{0}{512}$ = 0 °

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Ignition timing, cylinder 1 `MAZDA3_IGN_TIM_CYL1`Confirmed

Service 22DID 116B
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2010, 2012 to 2026

Example reply from a 2011 Mazda 3.

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

Formula: $\frac{val}{4}$
Range: -80 to 80 °
Unit: °

0x000B = 11 → $\frac{11}{4}$ = 2.75 °

Confirmed for 2011. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Injection mode `MAZDA3_INJ_MODE`

Service 22DID 046F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 7
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Intake air temp voltage `MAZDA3_IAT_V`Confirmed

Service 22DID 114A
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x5A40 = 23104 → $\frac{23104}{1000}$ = 23.104 V

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Intake air temperature `IAT`SAE J1979Confirmed

Service 01PID 0F
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2004, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

Intake air temperature, bank 1, sensor 1 `IAT_11`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2015, 2017 to 2024. Supported for 2014, 2016.

Intake air temperature, bank 1, sensor 2 `IAT_12`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2015, 2017 to 2024. Supported for 2014, 2016.

Intake air temperature, bank 1, sensor 3 `IAT_13`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bits 24 to 31 of the reply, 8 bits.

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

Confirmed for 2020. Supported for 2014 to 2019, 2021 to 2024.

Intake manifold absolute pressure `MAP`SAE J1979Confirmed

Service 01PID 0B
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

Intake manifold absolute pressure `MAZDA3_INT_MAP`

Service 22DID F470
Module7E0 → 7E8
Every1 s
Testing

Bits 24 to 39 of the reply, 16 bits.

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

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Intake manifold absolute pressure, desired `MAZDA3_INT_MAP_DES`

Service 22DID F470
Module7E0 → 7E8
Every1 s
Testing

Bits 8 to 23 of the reply, 16 bits.

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

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Intake manifold runner control `MAZDA3_IMRC_SW`Confirmed

Service 22DID 1103
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 3 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Intake shutter valve position `MAZDA3_INT_SHUTTER_VLV_POS`Confirmed

Service 22DID F411
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x19 = 25 → $\frac{25 \times 20}{51}$ = 9.803922 %

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Intake temperature fault `MAZDA3_IAT_FAULT`Confirmed

Service 22DID 0700
Module7E0 → 7E8
Every5 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Intake temperature sensor voltage `MAZDA3_IAT_SENS_V`Confirmed

Service 22DID 1279
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 5}{1023}$
Range: 0 to 5 V
Unit: V

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Intake temperature, alternate `MAZDA3_IAT_ALT2`Confirmed

Service 22DID F40F
Module7E0 → 7E8
Every5 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x3C = 60 → $60 - 40$ = 20 °C

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Knock counter, cylinder 1 `MAZDA3_PCM_CYL_1_KNK_COMB_PERF_CNT`

Service 22DID 05AC
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Knock counter, cylinder 2 `MAZDA3_PCM_CYL_2_KNK_COMB_PERF_CNT`

Service 22DID 05AD
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Knock counter, cylinder 3 `MAZDA3_PCM_CYL_3_KNK_COMB_PERF_CNT`

Service 22DID 05AE
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Knock counter, cylinder 4 `MAZDA3_PCM_CYL_4_KNK_COMB_PERF_CNT`

Service 22DID 05AF
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Knock counter, cylinder 5 `MAZDA3_PCM_CYL_5_KNK_COMB_PERF_CNT`

Service 22DID 05B0
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Knock counter, cylinder 6 `MAZDA3_PCM_CYL_6_KNK_COMB_PERF_CNT`

Service 22DID 05B1
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Knock retard `MAZDA3_KNOCKR`Confirmed

Service 22DID 1746
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{284}$
Range: 0 to 89.78 °
Unit: °

0x00 = 0 → $\frac{0 \times 100}{284}$ = 0 °

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Knock sensor, 1 `MAZDA3_KS1_RAW`

Service 22DID 0403
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Knock sensor, 2 `MAZDA3_KS2_RAW`

Service 22DID 0404
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Lambda modification switch `MAZDA3_LAMBDA_MOD_SW`Confirmed

Service 22DID 1706
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 1 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Lambda, commanded `MAZDA3_CL`

The ratio of oxygen in the combustion chamber compared to the amount that should have been present for ideal combustion.

Service 22DID 030F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.9999
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Long term fuel trim (bank 1) `LONGFT1`SAE J1979Confirmed

Service 01PID 07
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

Confirmed for 2004, 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

Long term secondary O2 sensor fuel trim (bank 1) `LGSO2FT1`SAE J1979Confirmed

Service 01PID 56
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2015, 2017 to 2022, 2024. Supported for 2014, 2016, 2023.

Manifold absolute pressure voltage `MAZDA3_MAP_V`Confirmed

Service 22DID 0900
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x02F3 = 755 → $\frac{755}{1000}$ = 0.755 V

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Manifold pressure `MAZDA3_MAP_7E0`Confirmed

Service 22DID F40B
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 10000}{68947}$
Range: 0 to 36 psi
Unit: psi

0x12 = 18 → $\frac{18 \times 10000}{68947}$ = 2.610701 psi

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Map voltage `MAZDA3_MAP`Confirmed

A properly functioning sensor should read around 1 to 1.5 volts at idle.

Service 22DID 0301
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2008, 2013

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1024}$
Range: 0 to 5 V
Unit: V

Confirmed for 2009 to 2012, 2014 to 2026. Not supported for 2004 to 2008, 2013.

Mass Air Flow Sensor A `MAFA`SAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

Service 01PID 66
Module7E0 → 7E8
Every250 ms

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{32}$
Range: 0 to 2047.96875 g/s
Unit: g/s

Confirmed for 2014, 2019 to 2025.

Mass Air Flow Sensor B `MAFB`SAE J1979Confirmed

Pelican can show this parameter as the mass air flow.

Service 01PID 66
Module7E0 → 7E8
Every250 ms

Bits 24 to 39 of the reply, 16 bits.

Formula: $\frac{val}{32}$
Range: 0 to 2047.96875 g/s
Unit: g/s

Confirmed for 2014, 2019 to 2025.

Mass air-flow voltage `MAZDA3_MAF_V`Confirmed

Service 22DID 1177
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x1504 = 5380 → $\frac{5380}{1000}$ = 5.38 V

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Misfire acceleration, cylinder 1 `MAZDA3_PCM_MISF_ACCEL_CYL1_NORM`

Service 22DID 0382
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -2 to 1.98
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Misfire acceleration, cylinder 2 `MAZDA3_PCM_MISF_ACCEL_CYL2_NORM`

Service 22DID 0388
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -2 to 1.98
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Misfire acceleration, cylinder 3 `MAZDA3_PCM_MISF_ACCEL_CYL3_NORM`

Service 22DID 038A
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -2 to 1.98
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Misfire acceleration, cylinder 4 `MAZDA3_PCM_MISF_ACCEL_CYL4_NORM`

Service 22DID 038B
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -2 to 1.98
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Misfire acceleration, cylinder 5 `MAZDA3_PCM_MISF_ACCEL_CYL5_NORM`

Service 22DID 038C
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -2 to 1.98
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Misfire acceleration, cylinder 6 `MAZDA3_PCM_MISF_ACCEL_CYL6_NORM`

Service 22DID 0398
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -2 to 1.98
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Misfire events, latest cycle `MAZDA3_PCM_MISF_EVENTS_LATEST_CYC`

Service 22DID 0345
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

O2 sensor 1 heater control, front `MAZDA3_O2S_HTR11_SW`Confirmed

Service 22DID 1631
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 7 of the reply.

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

0b1 = 1 → 1

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

O2 sensor 1-2 voltage `MAZDA3_O2S12_A_V`

Service 22DID 1174
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1024}$
Range: 0 to 63.99 V
Unit: V

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

O2 sensor 2 heater control, rear `MAZDA3_O2S_HTR12_SW`Confirmed

Service 22DID 1631
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 6 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Oil dilution events `MAZDA3_OIL_DIL_CNT`Confirmed

Monitors fuel dilution in your engine oil, which is when fuel (gasoline) mixes with the engine oil in the crankcase.

Service 22DID 0435
Module7E0 → 7E8
Every60 s
Testing for 2015 to 2026

Example reply from a 2014 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Oil life remaining `MAZDA3_PCM_ENG_OIL_LIFE_REM`

Service 22DID 054B
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Oil pressure solenoid valve, open `MAZDA3_OIL_P_SOLENOID_VLV`Confirmed

Service 22DID DA01
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bit 6 of the reply.

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

0b0 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Oxygen concentration `MAZDA3_OXY`Confirmed

Service 22DID 0451
Module7E0 → 7E8
Every250 ms
Testing for 2015 to 2026

Example reply from a 2014 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x78 = 120 → $\frac{120 \times 100}{255}$ = 47.058824 %

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Power steering position switch `MAZDA3_PSP_SW`Confirmed

Service 22DID 1101
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 0 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear O2 sensor fuel trim `MAZDA3_O2S12_FT`Confirmed

Service 22DID 163E
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{8192}$
Range: 0 to 799.98 %
Unit: %

0x0000 = 0 → $\frac{0 \times 100}{8192}$ = 0 %

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Relative Throttle A Position `TP_A_REL`SAE J1979Confirmed

Service 01PID 6C
Module7E0 → 7E8
Every250 ms

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2019 to 2024.

Relative Throttle B Position `TP_B_REL`SAE J1979Confirmed

Service 01PID 6C
Module7E0 → 7E8
Every250 ms

Bits 32 to 39 of the reply, 8 bits.

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

Confirmed for 2019 to 2024.

Short term fuel trim (bank 1) `SHRTFT1`SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

Service 01PID 06
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 2004, 2007, 2009, 2011 to 2012, 2014 to 2026. Supported for 2005 to 2006, 2008, 2010, 2013.

Short term secondary O2 sensor fuel trim (bank 1) `STSO2FT1`SAE J1979Confirmed

Service 01PID 55
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2015, 2017 to 2022, 2024. Supported for 2014, 2016, 2023.

Throttle control desired `MAZDA3_ETC_DSD_DEG`Confirmed

Service 22DID 091A
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{512}$
Range: 0 to 127.9 °
Unit: °

0x008D = 141 → $\frac{141}{512}$ = 0.275391 °

Confirmed for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026.

Throttle inlet pressure, desired `MAZDA3_TIP_DES_ABS`

Service 22DID 0466
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 37}{33441}$
Range: 0 to 72.5 psi
Unit: psi

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Throttle position 1 voltage `MAZDA3_TP1_V`Confirmed

Service 22DID 0917
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x01F3 = 499 → $\frac{499}{1000}$ = 0.499 V

Confirmed for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026.

Throttle position 2 voltage `MAZDA3_TP2_V`Confirmed

Service 22DID 0918
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x019C = 412 → $\frac{412}{1000}$ = 0.412 V

Confirmed for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026.

Throttle position actual `MAZDA3_ETC_ACT_DEG`Confirmed

Service 22DID 093C
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{512}$
Range: 0 to 127.9 °
Unit: °

Confirmed for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026.

Throttle position closed voltage `MAZDA3_TPCT`Confirmed

Service 22DID 1169
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64}$
Range: 0 to 1023 V
Unit: V

0x1782 = 6018 → $\frac{6018}{64}$ = 94.03125 V

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Timing advance `SPARKADV`SAE J1979Confirmed

Ignition timing spark advance for the first cylinder. Measured in degrees before dead center. Minus is degrees before dead center, positive is degrees after.

Service 01PID 0E
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 64$
Range: -64 to 63.5 °
Unit: °

Confirmed for 2004, 2007, 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2010, 2012 to 2014, 2016, 2023, 2025 to 2026.

Timing chain elongation angle `MAZDA3_TIM_CHAIN_ELONGATION`

Service 22DID DAA1
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} - 32.768$
Range: -32.76 to 32.76
Unit: Number

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Timing chain elongation angle 2 `MAZDA3_TIM_CHAIN_ELONGATION_2`

Service 22DID DAA1
Module7E0 → 7E8
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{1000} - 32.768$
Range: -32.76 to 32.76
Unit: Number

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Torque converter lock-up `MAZDA3_TQ_CONV_LOCK_UP`Confirmed

Service 22DID 1E24
Module7E1 → 7E9
Every1 s
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Torque request `MAZDA3_TRQ_CTRL_REQ`

Service 22DID 03AF
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Torque, actual `MAZDA3_TQ_ACT`Confirmed

Service 22DID 1EE4
Module7E1 → 7E9
Every250 ms
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

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

Formula: $\frac{val}{50}$
Range: -655 to 655 N·m
Unit: N·m

0x0032 = 50 → $\frac{50}{50}$ = 1 N·m

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Torque, desired `MAZDA3_TQ_DES`Confirmed

Service 22DID 1EC7
Module7E1 → 7E9
Every250 ms
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

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

Formula: $\frac{val}{50}$
Range: -655 to 655 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{50}$ = 0 N·m

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Transmission oil temperature `MAZDA3_TOT_7E0`

Service 22DID 1E1C
Module7E0 → 7E8
Every5 s
Testing

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

Formula: $\frac{val}{16}$
Range: -500 to 500 °C
Unit: °C

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Type of fuel currently being used by the vehicle `FUEL_TYP`SAE J1979Confirmed

Service 01PID 51
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`GAS`	Gasoline/petrol
`2`	`METH`	Methanol
`3`	`ETH`	Ethanol
`4`	`DSL`	Diesel
`5`	`LPG`	Liquefied petroleum gas
`6`	`CNG`	Compressed natural gas
`7`	`PROP`	Propane
`8`	`ELEC`	Battery/electric
`9`	`BI_GAS`	Bi-fuel vehicle using gasoline/petrol
`10`	`BI_METH`	Bi-fuel vehicle using methanol
`11`	`BI_ETH`	Bi-fuel vehicle using ethanol
`12`	`BI_LPG`	Bi-fuel vehicle using LPG
`13`	`BI_CNG`	Bi-fuel vehicle using CNG
`14`	`BI_PROP`	Bi-fuel vehicle using propane
`15`	`BI_ELEC`	Bi-fuel vehicle using battery
`16`	`BI_MIX`	Bi-fuel vehicle using battery and combustion engine for propulsion
`17`	`HYB_GAS`	Hybrid vehicle using gasoline engine for propulsion
`18`	`HYB_ETH`	Hybrid vehicle using gasoline engine on ethanol for propulsion
`19`	`HYB_DSL`	Hybrid vehicle using diesel engine for propulsion
`20`	`HYB_ELEC`	Hybrid vehicle using battery for propulsion
`21`	`HYB_MIX`	Hybrid vehicle using battery and combustion engine for propulsion
`22`	`HYB_REG`	Hybrid vehicle in regeneration mode
`23`	`BI_DSL`	Bi-fuel vehicle using diesel
`24`	`BI_NG`	Bi-fuel vehicle using natural gas
`25`	`BI_DSL`	Bi-fuel vehicle using diesel
`26`	`NG`	Natural gas
`27`	`DSL_CNG`	Dual fuel vehicle using diesel and CNG
`28`	`DSL_LNG`	Dual fuel vehicle using diesel and LNG
`29`	`FC_H2`	Fuel cell utilizing hydrogen
`30`	`HICE_HHO`	Hydrogen Internal Combustion Engine
`31`	`KERO`	Kerosene
`32`	`HFO`	Heavy Fuel Oil

Confirmed for 2015, 2017 to 2022, 2024. Supported for 2014, 2016, 2023.

Valve timing actual `MAZDA3_VT_ACT`Confirmed

Service 22DID 16CD
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095 °
Unit: °

0x0000 = 0 → $\frac{0}{16}$ = 0 °

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Valve timing error `MAZDA3_VT_DIFF`Confirmed

Service 22DID 16CE
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 4095 °
Unit: °

0x0000 = 0 → $\frac{0}{16}$ = 0 °

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Valve timing OCV control duty `MAZDA3_VT_DUTY`Confirmed

Service 22DID 16CF
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 200}{65535}$
Range: 0 to 200 %
Unit: %

0x10E7 = 4327 → $\frac{4327 \times 200}{65535}$ = 13.205158 %

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Variable geometry turbocharger open `MAZDA3_VGT_OPEN`

Service 22DID 050F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

Not supported for 2004 to 2026.

Variable geometry turbocharger open `MAZDA3_VGT_OPEN_PERC`Confirmed

Measures the position of the vanes in the Variable Geometry Turbocharger (VGT) and reports this position as a percentage value.

Service 22DID 03DF
Module7E0 → 7E8
Every250 ms
Testing for 2015 to 2019, 2021 to 2026

Example reply from a 2020 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{65535}$
Range: 0 to 100 %
Unit: %

0x0000 = 0 → $\frac{0 \times 100}{65535}$ = 0 %

Confirmed for 2014, 2020. Not supported for 2007, 2011, 2015 to 2019, 2021 to 2026.

Variable intake air control `MAZDA3_IMTV_SW`Confirmed

Service 22DID 160D
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 6 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Variable valve timing oil temperature `MAZDA3_VVTOT`

Service 21PID 51
Module7E0 → 7E8
Every5 s
Testing

Bits 56 to 63 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Warm-ups since DTC clear `MAZDA3_WARMUP_CLR`Confirmed

Service 22DID F430
Module7E0 → 7E8
Every3600 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0xFF = 255 → 255

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Wastegate duty cycle `MAZDA3_WASTEGATE_DUTY`

Service 22DID 16E1
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 25}{64}$
Range: 0 to 99.6 %
Unit: %

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Wastegate duty cycle `MAZDA3_WGDC`

Service 22DID 0462
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{32768}$
Range: 0 to 100 %
Unit: %

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

AuxInputs

Auto Trans Neutral Drive Status `N/D_STAT`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 14 of the reply.

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

Confirmed for 2020.

Glow plug lamp status `GPL_STAT`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 12 of the reply.

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

Confirmed for 2020.

Manual Trans Neutral Gear Status `N/G_STAT`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 13 of the reply.

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

Confirmed for 2020.

Power Take Off (PTO) Output Status `PTO_STAT_AUX`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 15 of the reply.

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

Confirmed for 2020.

Recommended gear `GEAR_RCMD`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bits 8 to 11 of the reply, 4 bits.

Formula: $val$
Range: 0 to 15
Unit: No or yes

Confirmed for 2020.

AuxInputs › Internal

Auto trans neutral drive status supported `N/D_SUP`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2020.

Glow plug lamp status supported `GPL_SUP`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2020.

Manual trans neutral gear status supported `N/G_SUP`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2020.

Power Take Off (PTO) output status supported `PTO_SUP`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2020.

Recommended gear supported `GEAR_SUP`SAE J1979Confirmed

Service 01PID 65
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2020.

DPF

Diesel particulate filter lamp count `MAZDA3_DPF_LAMP_CNT`Confirmed

Service 22DID 0433
Module7E0 → 7E8
Every60 s
Testing for 2015 to 2026

Example reply from a 2014 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → 0

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Diesel particulate filter particulate matter accumulation `MAZDA3_DPF_PM_ACC`Confirmed

Service 22DID 042C
Module7E0 → 7E8
Every250 ms
Testing for 2015 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{65535}$
Range: 0 to 100 g/L
Unit: g/L

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Diesel particulate filter particulate matter accumulation (desired) `MAZDA3_DPF_PM_ACC_DES`Confirmed

Service 22DID 044B
Module7E0 → 7E8
Every250 ms
Testing for 2015 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{65535}$
Range: 0 to 100 g/L
Unit: g/L

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Diesel particulate filter particulate matter generation `MAZDA3_DPF_PM_GEN`Confirmed

Service 22DID 042D
Module7E0 → 7E8
Every250 ms
Testing for 2015 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{65535}$
Range: 0 to 100 g/L
Unit: g/L

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Diesel particulate filter regeneration count `MAZDA3_DPF_REGEN_CNT`Confirmed

Service 22DID 0432
Module7E0 → 7E8
Every60 s
Testing for 2015 to 2026

Example reply from a 2014 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x0082 = 130 → 130

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Diesel particulate filter regeneration distance `MAZDA3_DPF_REGEN_DIST`Confirmed

Service 22DID 0434
Module7E0 → 7E8
Every2 s
Testing for 2015 to 2026

Example reply from a 2014 Mazda 3.

Bits 8 to 31 of the reply, 24 bits.

Formula: $\frac{val \times 100}{65535}$
Range: 0 to 25600 km
Unit: km

0x000F94 = 3988 → $\frac{3988 \times 100}{65535}$ = 6.085298 km

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Internal

Actual EGR A supported `EGR_A_ACT_SUP`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2020, 2023.

Actual EGR A supported `EGR_B_ACT_SUP`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2020, 2023.

Commanded EGR A supported `EGR_A_CMD_SUP`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2020, 2023.

Commanded EGR A supported `EGR_B_CMD_SUP`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2020, 2023.

Commanded Throttle Actuator A Control supported? `CTAC_A_SUP`SAE J1979Confirmed

Service 01PID 6C
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2019 to 2024.

Commanded Throttle Actuator B Control supported? `CTAC_B_SUP`SAE J1979Confirmed

Service 01PID 6C
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2019 to 2024.

EGR A error supported `EGR_A_ERR_SUP`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2020, 2023.

EGR A error supported `EGR_B_ERR_SUP`SAE J1979Confirmed

Service 01PID 69
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

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

Confirmed for 2020, 2023.

IAT Bank 1, Sensor 1 supported `IAT_11_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2015, 2017 to 2024. Supported for 2014, 2016.

IAT Bank 1, Sensor 1 supported `IAT_21_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2015, 2017 to 2024. Supported for 2014, 2016.

IAT Bank 1, Sensor 2 supported `IAT_12_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2015, 2017 to 2024. Supported for 2014, 2016.

IAT Bank 1, Sensor 3 supported `IAT_13_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2015, 2017 to 2024. Supported for 2014, 2016.

IAT Bank 2, Sensor 2 supported `IAT_22_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2015, 2017 to 2024. Supported for 2014, 2016.

IAT Bank 2, Sensor 3 supported `IAT_23_SUP`SAE J1979Confirmed

Service 01PID 68
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

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

Confirmed for 2015, 2017 to 2024. Supported for 2014, 2016.

Is ECT sensor 1 supported? `ECT_1_SUP`SAE J1979Confirmed

Service 01PID 67
Module7E0 → 7E8
Every1 s

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

Confirmed for 2015, 2017 to 2024. Supported for 2014.

Is ECT sensor 2 supported? `ECT_2_SUP`SAE J1979Confirmed

Service 01PID 67
Module7E0 → 7E8
Every1 s

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Number

Confirmed for 2015, 2017 to 2024. Supported for 2014.

MAF Sensor A supported `MAFA_SUP`SAE J1979Confirmed

Service 01PID 66
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2014, 2019 to 2025.

MAF Sensor B supported `MAFB_SUP`SAE J1979Confirmed

Service 01PID 66
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2014, 2019 to 2025.

Relative Throttle A Position data supported? `RTP_A_SUP`SAE J1979Confirmed

Service 01PID 6C
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2019 to 2024.

Relative Throttle B Position data supported? `RTP_B_SUP`SAE J1979Confirmed

Service 01PID 6C
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2019 to 2024.

Misfires

Misfire count, all `MAZDA3_MIS_ALL`

Service 22DID 10A5
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2017 to 2018, 2020 to 2021, 2023 to 2025.

Misfire count, cylinder 1 `MAZDA3_MIS_1`

Service 22DID 10A7
Module700 → 708
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2017 to 2018, 2020 to 2021, 2023 to 2025.

Misfire count, cylinder 2 `MAZDA3_MIS_2`

Service 22DID 10A7
Module700 → 708
Every1 s
Testing

Bits 8 to 15 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2017 to 2018, 2020 to 2021, 2023 to 2025.

Misfire count, cylinder 3 `MAZDA3_MIS_3`

Service 22DID 10A7
Module700 → 708
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2017 to 2018, 2020 to 2021, 2023 to 2025.

Misfire count, cylinder 4 `MAZDA3_MIS_4`

Service 22DID 10A7
Module700 → 708
Every1 s
Testing

Bits 24 to 31 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2017 to 2018, 2020 to 2021, 2023 to 2025.

OxygenSensors

02S Bank 1, Sensor 1 present `O2S11_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 7 of the reply.

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

Confirmed for 2004, 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

02S Bank 1, Sensor 2 present `O2S12_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 6 of the reply.

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

Confirmed for 2004, 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

02S Bank 1, Sensor 3 present `O2S13_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 5 of the reply.

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

Confirmed for 2004, 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

02S Bank 1, Sensor 4 present `O2S14_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 4 of the reply.

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

Confirmed for 2004, 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

02S Bank 2, Sensor 1 present `O2S21_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 3 of the reply.

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

Confirmed for 2004, 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

02S Bank 2, Sensor 2 present `O2S22_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 2 of the reply.

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

Confirmed for 2004, 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

02S Bank 2, Sensor 3 present `O2S23_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 1 of the reply.

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

Confirmed for 2004, 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

02S Bank 2, Sensor 4 present `O2S24_EXISTS`SAE J1979Confirmed

Service 01PID 13
Module7E0 → 7E8
Every3600 s

Bit 0 of the reply.

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

Confirmed for 2004, 2007, 2010 to 2011, 2015, 2017 to 2022, 2024. Supported for 2005 to 2006, 2008 to 2009, 2012 to 2014, 2016, 2023, 2025 to 2026.

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 2007, 2009, 2011 to 2012, 2014 to 2026. Supported for 2006.

O2S Output Voltage Bank 1, Sensor 1 `O2S11`SAE J1979Confirmed

Service 01PID 14
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{200}$
Range: 0 to 1.275 V
Unit: V

Confirmed for 2004, 2019, 2021 to 2022, 2024. Supported for 2005, 2009, 2020, 2023, 2025 to 2026.

O2S Output Voltage Bank 1, Sensor 2 `O2S12`SAE J1979Confirmed

Service 01PID 15
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{200}$
Range: 0 to 1.275 V
Unit: V

Confirmed for 2004, 2011, 2015, 2017 to 2019, 2021 to 2022, 2024. Supported for 2005 to 2010, 2012 to 2014, 2016, 2020, 2023, 2025 to 2026.

SHRTFT associated with O2S11 `SHRTFT11`SAE J1979Confirmed

Service 01PID 14
Module7E0 → 7E8
Every1 s

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2004, 2019, 2021 to 2022, 2024. Supported for 2005, 2009, 2020, 2023, 2025 to 2026.

SHRTFT associated with O2S12 `SHRTFT12`SAE J1979Confirmed

Service 01PID 15
Module7E0 → 7E8
Every1 s

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.22 %
Unit: %

Confirmed for 2015, 2017 to 2019, 2021 to 2022, 2024. Supported for 2004 to 2014, 2016, 2020, 2023, 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 2007, 2009, 2011 to 2012, 2014 to 2026. Supported for 2006.

Fluids

Distance since oil changed `MAZDA3_OIL_CHANGE_DIST`Confirmed

Service 22DID 0519
Module7E0 → 7E8
Every5 s
Testing for 2015 to 2026

Example reply from a 2014 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x049E = 1182 → $1182 \times 4$ = 4,728 km

Confirmed for 2014. Not supported for 2007, 2011, 2015 to 2016, 2018, 2020 to 2021, 2023 to 2025.

Max distance to oil change `MAZDA3_OIL_CHANGE_DIST_MAX`

Service 22DID 0542
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

Not supported for 2004 to 2026.

Fuel

Commanded Fuel Rail Pressure A `FRP_A_CMD`SAE J1979Confirmed

Displays commanded fuel rail pressure when the reading is referenced to atmosphere (gage pressure)

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 8 to 23 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2014, 2018 to 2024.

Commanded Fuel Rail Pressure B `FRP_B_CMD`SAE J1979Confirmed

Displays commanded fuel rail pressure when the reading is referenced to atmosphere (gage pressure)

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 48 to 63 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2014, 2018 to 2024.

Engine exhaust flow rate `EXH_RATE`SAE J1979Confirmed

Service 01PID 9E
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 13107 kg/h
Unit: kg/h

Confirmed for 2019 to 2024.

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 2020, 2023 to 2026.

Engine fuel rate (alternate) `FUEL_RATE_ALT`SAE J1979Confirmed

Service 01PID 9D
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

Confirmed for 2019 to 2024.

Fuel level `MAZDA3_FLI`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID F42F
Module7E0 → 7E8
Every30 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x13 = 19 → $\frac{19 \times 100}{255}$ = 7.45098 %

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Fuel level `MAZDA3_FUEL_LEVEL`Confirmed

Pelican can show this parameter as the fuel tank level.

Service 22DID 61B1
Module720 → 728
Every1 s
Testing for 2004 to 2008, 2010, 2013

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 55 L
Unit: L

Confirmed for 2009, 2011 to 2012, 2014 to 2026. Not supported for 2004 to 2008, 2010, 2013.

Fuel level, volume `MAZDA3_FLI_VOL`

Pelican can show this parameter as the fuel tank level.

Service 21PID 29
Module7C0 → 7C8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 L
Unit: L

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Fuel pump duty cycle `MAZDA3_FP_LD`Confirmed

Service 22DID 0307
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2011, 2013

Example reply from a 2026 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 25}{8192}$
Range: 0 to 100 %
Unit: %

0x3953 = 14675 → $\frac{14675 \times 25}{8192}$ = 44.784546 %

Confirmed for 2012, 2014 to 2026. Not supported for 2004 to 2011, 2013.

Fuel pump relay switch `MAZDA3_FP_RELAY_SW`Confirmed

Service 22DID 1718
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 7 of the reply.

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

0b1 = 1 → 1

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Fuel Rail Pressure A `FRP_A`SAE J1979Confirmed

Displays fuel rail pressure when the reading is referenced to atmosphere (gage pressure).

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 24 to 39 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2014, 2018 to 2024.

Fuel Rail Pressure B `FRP_B`SAE J1979Confirmed

Displays fuel rail pressure when the reading is referenced to atmosphere (gage pressure).

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 64 to 79 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kPa
Unit: kPa

Confirmed for 2014, 2018 to 2024.

Fuel Rail Temperature A `FRT_A`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 40 to 47 of the reply, 8 bits.

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

Confirmed for 2014, 2018 to 2024.

Fuel Rail Temperature B `FRT_B`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bits 80 to 87 of the reply, 8 bits.

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

Confirmed for 2014, 2018 to 2024.

Fuel remaining `MAZDA3_FLV`

Pelican can show this parameter as the fuel tank level.

Service 22DID 1022
Module7C0 → 7C8
Every30 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Fuel system 1 status `FUELSYS1`SAE J1979Confirmed

Service 01PID 03
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`OFF`	No status reported: this fuel system is not running or not present, e.g. the engine is off
`1`	`OL`	Open loop - has not yet satisfied conditions to go closed loop
`2`	`CL`	Closed loop - using oxygen sensor(s) as feedback for fuel control
`4`	`OL-Drive`	Open loop due to driving conditions (e.g. power enrichment, deceleration enleanment)
`8`	`OL-Fault`	Open loop - due to detected system fault
`16`	`CL-Fault`	Closed loop, but fault with at least one oxygen sensor - may be using single oxygen sensor for fuel control
`32`	`OL B2`	Open loop - has not yet satisfied conditions to go closed loop (Bank 2)
`64`	`OL-Drive B2`	Open loop due to driving conditions (Bank 2) (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`68`	`OL-Drive B1+B2`	Open loop due to driving conditions on bank 1 and bank 2 (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`128`	`OL-Fault B2`	Open loop - due to detected system fault (Bank 2)

Confirmed for 2004 to 2005, 2007, 2015, 2018 to 2024. Supported for 2006, 2008 to 2014, 2016 to 2017, 2025 to 2026.

Fuel system 2 status `FUELSYS2`SAE J1979Confirmed

Service 01PID 03
Module7E0 → 7E8
Every250 ms

Bits 8 to 15 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`OFF`	No status reported: this fuel system is not running or not present, e.g. the engine is off
`1`	`OL`	Open loop - has not yet satisfied conditions to go closed loop
`2`	`CL`	Closed loop - using oxygen sensor(s) as feedback for fuel control
`4`	`OL-Drive`	Open loop due to driving conditions (e.g. power enrichment, deceleration enleanment)
`8`	`OL-Fault`	Open loop - due to detected system fault
`16`	`CL-Fault`	Closed loop, but fault with at least one oxygen sensor - may be using single oxygen sensor for fuel control
`32`	`OL B2`	Open loop - has not yet satisfied conditions to go closed loop (Bank 2)
`64`	`OL-Drive B2`	Open loop due to driving conditions (Bank 2) (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`68`	`OL-Drive B1+B2`	Open loop due to driving conditions on bank 1 and bank 2 (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
`128`	`OL-Fault B2`	Open loop - due to detected system fault (Bank 2)

Confirmed for 2004 to 2005, 2007, 2015, 2018 to 2024. Supported for 2006, 2008 to 2014, 2016 to 2017, 2025 to 2026.

Fuel tank level `FLI`SAE J1979Confirmed

Pelican can show this parameter as the fuel tank level.

Service 01PID 2F
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2005, 2007, 2010 to 2012, 2014 to 2026. Supported for 2006, 2008, 2013.

Fuel temp `MAZDA3_FUEL_T`Confirmed

Service 22DID 0522
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2019, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x46 = 70 → $70 - 40$ = 30 °C

Confirmed for 2020 to 2025. Not supported for 2007, 2011, 2014 to 2015, 2018 to 2019, 2026.

Injector fuel pulse width `MAZDA3_FUEL_PW`Confirmed

Service 22DID 1410
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{125}$
Range: 0 to 524.28
Unit: Number

0x0077 = 119 → $\frac{119}{125}$ = 0.952

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Low fuel pressure sensor `MAZDA3_LFPS`

Service 22DID 10CD
Module700 → 708
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 3276.75$
Range: -3276 to 3276 kPa
Unit: kPa

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2017 to 2018, 2020 to 2021, 2023 to 2025.

Vehicle fuel rate `VFUEL_RATE`SAE J1979Confirmed

Service 01PID 9D
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{50}$
Range: 0 to 1310.7 g/s
Unit: g/s

Confirmed for 2019 to 2024.

Internal

Commanded Fuel Rail Pressure A data supported? `FRP_A_CMD_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 7 of the reply.

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

Confirmed for 2014, 2018 to 2024.

Commanded Fuel Rail Pressure B data supported? `FRP_B_CMD_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 4 of the reply.

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

Confirmed for 2014, 2018 to 2024.

Fuel Rail Pressure A data supported? `FRP_A_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 6 of the reply.

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

Confirmed for 2014, 2018 to 2024.

Fuel Rail Pressure B data supported? `FRP_B_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 3 of the reply.

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

Confirmed for 2014, 2018 to 2024.

Fuel Temperature A data supported? `FRT_A_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 5 of the reply.

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

Confirmed for 2014, 2018 to 2024.

Fuel Temperature B data supported? `FRT_B_SUP`SAE J1979Confirmed

Service 01PID 6D
Module7E0 → 7E8
Every250 ms

Bit 2 of the reply.

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

Confirmed for 2014, 2018 to 2024.

MAZDA3

Barometric pressure `MAZDA3_BARO`

Service 22DID 0353
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{27.582114}$
Range: 8 to 20 psi
Unit: psi

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Engine coolant temperature `MAZDA3_ECT`

Service 22DID 038F
Module7E0 → 7E8
Every5 s
Testing

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

Formula: $\frac{val}{64}$
Range: -40 to 148.889 °C
Unit: °C

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Manifold charge temperature `MAZDA3_MCT`

Service 22DID 03CA
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 148.889 °C
Unit: °C

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Octane adjust ratio `MAZDA3_OAR`Confirmed

Service 22DID 03E8
Module7E0 → 7E8
Every3600 s
Testing for 2016 to 2017, 2019, 2022, 2026

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

Formula: $\frac{val}{16384}$
Range: 0 to 1
Unit: Number

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

MAZDA3_AAT

Ambient air temperature sensor voltage `MAZDA3_AAT_V`Confirmed

Service 22DID 03BA
Module7E0 → 7E8
Every1 s
Testing for 2016 to 2017, 2019, 2022, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0048875855$
Range: 0 to 5 V
Unit: V

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

MAZDA3_ACC

Accelerator pedal position `MAZDA3_ACC_POS`Confirmed

Service 22DID 032B
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → $\frac{0}{2}$ = 0 %

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

MAZDA3_BARO_V

Barometric pressure sensor voltage `MAZDA3_BARO_V_7E0`Confirmed

Service 22DID 035A
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2026

Example reply from a 2015 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0048875855$
Range: 0 to 5 V
Unit: V

0x02E8 = 744 → $744 \times 0.0048875855$ = 3.636364 V

Confirmed for 2011, 2014 to 2015. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017. Not supported for 2007, 2018, 2020 to 2021, 2023 to 2025.

MAZDA3_CL

Closed loop lambda correction `MAZDA3_CL_LC`Confirmed

Service 22DID 03BD
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

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

Formula: $\frac{val}{8192}$
Range: -4 to 3.9
Unit: Number

0x0144 = 324 → $\frac{324}{8192}$ = 0.039551

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

MAZDA3_ETC_TRIM

Electronic throttle control learned trim angle `MAZDA3_ETC_TRIM_LEARNED`

Service 22DID 0338
Module7E0 → 7E8
Every3600 s
Testing

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

Formula: $\frac{val}{512}$
Range: -64 to 63.9 °
Unit: °

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

MAZDA3_EVAP

Evaporative vapor pressure sensor voltage `MAZDA3_EVAP_V`Confirmed

Service 22DID 038E
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

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

Formula: $\frac{val}{5.0048876}$
Range: 0 to 5 V
Unit: V

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

MAZDA3_HPFP

High pressure fuel pressure desired `MAZDA3_HPFP_DES`Confirmed

Service 22DID 03DC
Module7E0 → 7E8
Every1 s
Testing for 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 1.450377397$
Range: 0 to 3500 psi
Unit: psi

0x03E8 = 1000 → $1000 \times 1.450377397$ = 1,450.377397 psi

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

High pressure fuel rail sensor voltage `MAZDA3_HPFP_V`Confirmed

Service 22DID 0324
Module7E0 → 7E8
Every1 s
Testing for 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{204.6}$
Range: 0 to 5 V
Unit: V

0x0122 = 290 → $\frac{290}{204.6}$ = 1.4174 V

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

MAZDA3_RO2

Rear O2 voltage `MAZDA3_RO2_V`Confirmed

Service 22DID 035F
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1024}$
Range: 0 to 1 V
Unit: V

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

MAZDA3_TIP

Throttle inlet pressure absolute `MAZDA3_TIP_ABS`

Service 22DID 033E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{903.8107848}$
Range: 0 to 60 psi
Unit: psi

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Throttle inlet pressure sensor voltage `MAZDA3_TIP_V`

Service 22DID 033C
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{204.8}$
Range: 0 to 5 V
Unit: V

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

MAZDA3_VCT_EXH

VCT exhaust cam, desired `MAZDA3_VCT_EXH_DES`

Service 22DID 03BB
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{16}$
Range: -2047 to 2047 °
Unit: °

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

VCT exhaust camshaft actual `MAZDA3_VCT_EXH_ACT`Confirmed

Service 22DID 0319
Module7E0 → 7E8
Every1 s
Testing for 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 50 °
Unit: °

0x0000 = 0 → $\frac{0}{16}$ = 0 °

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

VCT exhaust camshaft error `MAZDA3_VCT_EXH_ERR`

Service 22DID 031B
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{16}$
Range: 0 to 50 °
Unit: °

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

VCT exhaust camshaft solenoid duty cycle `MAZDA3_VCT_EXH_DUTY`Confirmed

Service 22DID 0317
Module7E0 → 7E8
Every1 s
Testing for 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0030517578$
Range: 0 to 100 %
Unit: %

0x0000 = 0 → $0 \times 0.0030517578$ = 0 %

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

MAZDA3_VCT_INT

VCT intake cam, desired `MAZDA3_VCT_INT_DES`

Service 22DID 03BC
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $\frac{val}{16}$
Range: -2047 to 2047 °
Unit: °

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

VCT intake camshaft actual `MAZDA3_VCT_INT_ACT`Confirmed

Service 22DID 0318
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

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

Formula: $\frac{val}{16}$
Range: -2048 to 2047.9375 °
Unit: °

0x0052 = 82 → $\frac{82}{16}$ = 5.125 °

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

VCT intake camshaft error `MAZDA3_VCT_INT_ERR`Confirmed

Service 22DID 031A
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2026

Example reply from a 2011 Mazda 3.

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

Formula: $\frac{val}{16}$
Range: -50 to 50 °
Unit: °

0x0000 = 0 → $\frac{0}{16}$ = 0 °

Confirmed for 2011. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

VCT intake camshaft solenoid duty cycle `MAZDA3_VCT_INT_DUTY`Confirmed

Service 22DID 0316
Module7E0 → 7E8
Every1 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.0030517578$
Range: 0 to 100 %
Unit: %

0x0CCD = 3277 → $3277 \times 0.0030517578$ = 10.00061 %

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Movement

Front left wheel speed `MAZDA3_TIRE_FL_SPD`

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Front right wheel speed `MAZDA3_TIRE_FR_SPD`

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear left wheel speed `MAZDA3_TIRE_RL_SPD`

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear right wheel speed `MAZDA3_TIRE_RR_SPD`

Service 21PID 03
Module7B0 → 7B8
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val \times 256}{200}$
Range: 0 to 326.4 km/h
Unit: km/h

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Vehicle speed `MAZDA3_VSS`Confirmed

Pelican can show this parameter as the speed.

Service 22DID F40D
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

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 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Vehicle speed `MAZDA3_VSS_V1`

Current vehicle speed.

Pelican can show this parameter as the speed.

Service 21PID 21
Module7B0 → 7B8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 1.28$
Range: 0 to 326 km/h
Unit: km/h

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Vehicle speed `VSS`SAE J1979Confirmed

Pelican can show this parameter as the speed.

Service 01PID 0D
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

Confirmed for 2004 to 2005, 2007, 2009 to 2012, 2014 to 2026. Supported for 2006, 2008, 2013.

Vehicle speed, high resolution `MAZDA3_VSS_HD`

Service 22DID 1505
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{128}$
Range: 0 to 200 km/h
Unit: km/h

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

OBD

OBD requirements to which vehicle is designed `OBDSUP`SAE J1979Confirmed

Service 01PID 1C
Module7E0 → 7E8
Every3600 s

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`OBD II`	OBD II (California ARB)
`2`	`OBD`	OBD (Federal EPA)
`3`	`OBD & OBD II`
`4`	`OBD I`
`5`	`NO OBD`	Not OBD compliant
`6`	`EOBD`
`7`	`EOBD & OBD II`
`8`	`EOBD & OBD`
`9`	`EOBD, OBD, OBD II`
`10`	`JOBD`
`11`	`JOBD & OBD II`
`12`	`JOBD & EOBD`
`13`	`JOBD, EOBD, OBD II`
`14`	`EURO IV B1`	Heavy duty vehicles (EURO IV) B1
`15`	`EURO V B2`	Heavy duty vehicles (EURO V) B2
`16`	`EURO C`	Heavy duty vehicles (EURO EEC) C (gas engines)
`17`	`EMD`	Engine manufacturer diagnostics (EMD)
`18`	`EMD+`	Engine Manufacturer Diagnostics Enhanced (EMD+)
`19`	`HD OBD-C`	Heavy Duty On-Board Diagnostics (Child/Partial)
`20`	`HD OBD`	Heavy Duty On-Board Diagnostics
`21`	`WWH OBD`	World Wide Harmonized OBD
`23`	`HD EOBD-I`	Heavy Duty Euro OBD Stage I without NOx Control
`24`	`HD EOBD-I N`	Heavy Duty Euro OBD Stage I with NOx Control
`25`	`HD EOBD-II`	Heavy Duty Euro OBD Stage II without NOx Control
`26`	`HD EOBD-II N`	Heavy Duty Euro OBD Stage II with NOx Control
`27`	`HD-ZEV`	Heavy Duty ZEV
`28`	`OBDBr-1`	Brazil OBD Phase 1
`29`	`OBDBr-2`	Brazil OBD Phase 2 and Phase 2+
`30`	`KOBD`	Korean OBD
`31`	`IOBD-I-BS4`	India BS4 OBD I
`32`	`IOBD-II-BS4`	India BS4 OBD II
`33`	`HD EOBD-VI`	Euro VI
`34`	`OBD, OBD II and HD OBD`
`35`	`OBDBr-3`	Brazil OBD Phase 3
`36`	`MC EOBD-I`	Motorcycle, Euro OBD-I
`37`	`MC EOBD-II`	Motorcycle, Euro OBD-II
`38`	`MC COBD-I`	Motorcycle, China OBD-I
`39`	`MC TOBD-I`	Motorcycle, Taiwan OBD-I
`40`	`MC JOBD-I`	Motorcycle, Japan OBD-I
`41`	`CN-OBD-6`	China Nationwide Stage 6
`42`	`OBDBr-P7`	Brazil OBD Phase 7
`43`	`CN-HDOBD-VI`	China Heavy Duty VI
`44`	`IOBD-I-BS6`	India BS6 OBD I
`45`	`IOBD-II-BS6`	India BS6 OBD II
`46`	`IHDOBD-BSVI`	India BSVI HD OBD
`47`	`OBDBr-P8`	Brazil OBD Phase 8
`48`	`HD-JOBD-II`	Japan Heavy Duty OBD-II
`49`	`HD-KOBD-II`	Korea Heavy Duty OBD-II
`50`	`CN-OROBD-IV`	China Off-Road IV OBD
`51`	`CARB ACC-II`	Light Duty ZEV, ACC-II
`52`	`MC JOBD-II`	Motorcycle, Japan OBD-II
`53`	`MC CARB OBD`	Motorcycle, California (CARB) OBD
`54`	`MC EPA OBD`	Motorcycle, Federal (EPA) OBD
`55`	`MC CARB & EPA OBD`	Motorcycle, 50-State (CARB & EPA) OBD
`56`	`HD ZEV CARB ZEP`	Heavy Duty ZEV, CARB ZEP
`57`	`CARB ACC-II & EPA TIER4`	Light Duty ZEV, CARB ACC-II and EPA Tier 4 (GTR 22)
`58`	`EPA TIER4`	Light Duty ZEV, EPA Tier 4 (GTR 22)
`59`	`EPA HD`	EPA HD OBD

Confirmed for 2004, 2007, 2009, 2011, 2014 to 2024. Supported for 2005 to 2006, 2008, 2010, 2012 to 2013, 2025 to 2026.

Orientation

Lateral g `MAZDA3_LAT_G`

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{50}$
Range: -2.5 to 2.5 g
Unit: g

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Longitudinal g `MAZDA3_LNG_G`

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing

Bits 8 to 15 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{50}$
Range: -2.5 to 2.5 g
Unit: g

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Yaw rate value (degrees/se `MAZDA3_YAW_RATE`

Service 21PID 47
Module7B0 → 7B8
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Tires

Front left pressure `MAZDA3_TP_FL`Confirmed

Pelican can show this parameter as the front left tire pressure.

Service 22DID D922
Module726 → 72E
Every1 s

Example reply from a 2026 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0xA3 = 163 → $\frac{163}{5}$ = 32.6 psi

Confirmed for 2019 to 2026.

Front left temperature `MAZDA3_TT_FL`Confirmed

Pelican can show this parameter as the front left tire temperature.

Service 22DID D926
Module726 → 72E
Every1 s

Example reply from a 2026 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2019 to 2026.

Front left tire pressure `MAZDA3_TP_FL_V1`

Pelican can show this parameter as the front left tire pressure.

Service 21PID 30
Module750 → 758
Every15 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Front left tire pressure `MAZDA3_TP_FL_V2`

Pelican can show this parameter as the front left tire pressure.

Service 22DID 1005
Module750 → 758
Every15 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Front left tire temperature `MAZDA3_TT_FL_750`

Service 21PID 16
Module750 → 758
Every15 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Front left tire temperature `MAZDA3_TT_FL_V2`

Pelican can show this parameter as the front left tire temperature.

Service 22DID 1004
Module750 → 758
Every15 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Front right pressure `MAZDA3_TP_FR`Confirmed

Pelican can show this parameter as the front right tire pressure.

Service 22DID D923
Module726 → 72E
Every1 s

Example reply from a 2026 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0xA3 = 163 → $\frac{163}{5}$ = 32.6 psi

Confirmed for 2019 to 2026.

Front right temperature `MAZDA3_TT_FR`Confirmed

Pelican can show this parameter as the front right tire temperature.

Service 22DID D927
Module726 → 72E
Every1 s

Example reply from a 2026 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x48 = 72 → $72 - 50$ = 22 °C

Confirmed for 2019 to 2026.

Front right tire pressure `MAZDA3_TP_FR_V1`

Pelican can show this parameter as the front right tire pressure.

Service 21PID 30
Module750 → 758
Every15 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Front right tire pressure `MAZDA3_TP_FR_V2`

Pelican can show this parameter as the front right tire pressure.

Service 22DID 1005
Module750 → 758
Every15 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Front right tire temperature `MAZDA3_TT_FR_750`

Service 21PID 16
Module750 → 758
Every15 s
Testing

Bits 8 to 15 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Front right tire temperature `MAZDA3_TT_FR_V2`

Pelican can show this parameter as the front right tire temperature.

Service 22DID 1004
Module750 → 758
Every15 s
Testing

Bits 8 to 15 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear left pressure `MAZDA3_TP_RL`Confirmed

Pelican can show this parameter as the rear left tire pressure.

Service 22DID D924
Module726 → 72E
Every1 s

Example reply from a 2026 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0xA4 = 164 → $\frac{164}{5}$ = 32.8 psi

Confirmed for 2019 to 2026.

Rear left temperature `MAZDA3_TT_RL`Confirmed

Pelican can show this parameter as the rear left tire temperature.

Service 22DID D928
Module726 → 72E
Every1 s

Example reply from a 2026 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x48 = 72 → $72 - 50$ = 22 °C

Confirmed for 2019 to 2026.

Rear left tire pressure `MAZDA3_TP_RL_V1`

Pelican can show this parameter as the rear left tire pressure.

Service 21PID 30
Module750 → 758
Every15 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear left tire pressure `MAZDA3_TP_RL_V2`

Pelican can show this parameter as the rear left tire pressure.

Service 22DID 1005
Module750 → 758
Every15 s
Testing

Bits 40 to 47 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear left tire temperature `MAZDA3_TT_RL_750`

Service 21PID 16
Module750 → 758
Every15 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear left tire temperature `MAZDA3_TT_RL_V2`

Pelican can show this parameter as the rear left tire temperature.

Service 22DID 1004
Module750 → 758
Every15 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear right pressure `MAZDA3_TP_RR`Confirmed

Pelican can show this parameter as the rear right tire pressure.

Service 22DID D925
Module726 → 72E
Every1 s

Example reply from a 2026 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0xA5 = 165 → $\frac{165}{5}$ = 33 psi

Confirmed for 2019 to 2026.

Rear right temperature `MAZDA3_TT_RR`Confirmed

Pelican can show this parameter as the rear right tire temperature.

Service 22DID D929
Module726 → 72E
Every1 s

Example reply from a 2026 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x47 = 71 → $71 - 50$ = 21 °C

Confirmed for 2019 to 2026.

Rear right tire pressure `MAZDA3_TP_RR_V1`

Pelican can show this parameter as the rear right tire pressure.

Service 21PID 30
Module750 → 758
Every15 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear right tire pressure `MAZDA3_TP_RR_V2`

Pelican can show this parameter as the rear right tire pressure.

Service 22DID 1005
Module750 → 758
Every15 s
Testing

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear right tire temperature `MAZDA3_TT_RR_750`

Service 21PID 16
Module750 → 758
Every15 s
Testing

Bits 24 to 31 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Rear right tire temperature `MAZDA3_TT_RR_V2`

Pelican can show this parameter as the rear right tire temperature.

Service 22DID 1004
Module750 → 758
Every15 s
Testing

Bits 24 to 31 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Spare tire pressure `MAZDA3_TP_SPARE_V1`

Service 21PID 30
Module750 → 758
Every15 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Spare tire pressure `MAZDA3_TP_SPARE_V2`

Service 22DID 1005
Module750 → 758
Every15 s
Testing

Bits 72 to 79 of the reply, 8 bits.

Formula: $\frac{val}{58} - 0.5$
Range: 0 to 3.8 bar
Unit: bar

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Spare tire temperature `MAZDA3_TT_SPARE`

Service 21PID 16
Module750 → 758
Every15 s
Testing

Bits 32 to 39 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Spare tire temperature `MAZDA3_TT_SPARE_V2`

Service 22DID 1004
Module750 → 758
Every15 s
Testing

Bits 32 to 39 of the reply, 8 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Tire 1 position `MAZDA3_TID_1`

Service 22DID 2021
Module750 → 758
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Tire 2 position `MAZDA3_TID_2`

Service 22DID 2021
Module750 → 758
Every3600 s
Testing

Bits 8 to 15 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Tire 3 position `MAZDA3_TID_3`

Service 22DID 2021
Module750 → 758
Every3600 s
Testing

Bits 16 to 23 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Tire 4 position `MAZDA3_TID_4`

Service 22DID 2021
Module750 → 758
Every3600 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`FL`	Front left
`2`	`FR`	Front right
`3`	`RL`	Rear left
`4`	`RR`	Rear right

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Tire revolutions per mile `MAZDA3_TIRESIZE`Confirmed

Service 22DID 16F0
Module7E0 → 7E8
Every3600 s
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

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

0x0335 = 821 → 821

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Wheel 1 pressure `MAZDA3_TP_1`Confirmed

Service 22DID 2A05
Module720 → 728
Every1 s
Testing for 2004 to 2008, 2010, 2013, 2019 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 1373}{100000}$
Range: 0 to 3.5 bar
Unit: bar

Confirmed for 2009, 2011 to 2012, 2014 to 2018. Not supported for 2004 to 2008, 2010, 2013, 2019 to 2026.

Wheel 1 temperature `MAZDA3_TT_1`Confirmed

Service 22DID 2A0A
Module720 → 728
Every15 s
Testing for 2004 to 2010, 2013 to 2026

Example reply from a 2012 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x4F = 79 → $79 - 50$ = 29 °C

Confirmed for 2011 to 2012. Not supported for 2004 to 2010, 2013 to 2026.

Wheel 2 pressure `MAZDA3_TP_2`Confirmed

Service 22DID 2A06
Module720 → 728
Every1 s
Testing for 2004 to 2008, 2010, 2013, 2019 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 1373}{100000}$
Range: 0 to 3.5 bar
Unit: bar

Confirmed for 2009, 2011 to 2012, 2014 to 2018. Not supported for 2004 to 2008, 2010, 2013, 2019 to 2026.

Wheel 2 temperature `MAZDA3_TT_2`Confirmed

Service 22DID 2A0B
Module720 → 728
Every15 s
Testing for 2004 to 2010, 2013 to 2026

Example reply from a 2012 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x4F = 79 → $79 - 50$ = 29 °C

Confirmed for 2011 to 2012. Not supported for 2004 to 2010, 2013 to 2026.

Wheel 3 pressure `MAZDA3_TP_3`Confirmed

Service 22DID 2A07
Module720 → 728
Every1 s
Testing for 2004 to 2008, 2010, 2013, 2019 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 1373}{100000}$
Range: 0 to 3.5 bar
Unit: bar

Confirmed for 2009, 2011 to 2012, 2014 to 2018. Not supported for 2004 to 2008, 2010, 2013, 2019 to 2026.

Wheel 3 temperature `MAZDA3_TT_3`Confirmed

Service 22DID 2A0C
Module720 → 728
Every15 s
Testing for 2004 to 2010, 2013 to 2026

Example reply from a 2012 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x51 = 81 → $81 - 50$ = 31 °C

Confirmed for 2011 to 2012. Not supported for 2004 to 2010, 2013 to 2026.

Wheel 4 pressure `MAZDA3_TP_4`Confirmed

Service 22DID 2A08
Module720 → 728
Every1 s
Testing for 2004 to 2008, 2010, 2013, 2019 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 1373}{100000}$
Range: 0 to 3.5 bar
Unit: bar

Confirmed for 2009, 2011 to 2012, 2014 to 2018. Not supported for 2004 to 2008, 2010, 2013, 2019 to 2026.

Wheel 4 temperature `MAZDA3_TT_4`Confirmed

Service 22DID 2A0D
Module720 → 728
Every15 s
Testing for 2004 to 2010, 2013 to 2026

Example reply from a 2012 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x52 = 82 → $82 - 50$ = 32 °C

Confirmed for 2011 to 2012. Not supported for 2004 to 2010, 2013 to 2026.

Transmission

Axle gear ratio, measured `MAZDA3_AXLE_GEAR_RATIO_MEAS`

Service 22DID 1E16
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 10
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Clutch pedal position switch `MAZDA3_CPP_SW`Confirmed

Service 22DID A211
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 7 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Current gear `MAZDA3_GEAR`

The automatic transmission gear.

Service 22DID 1E12
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`1`	First gear
`2`	`2`	Second gear
`3`	`3`	Third gear
`4`	`4`	Fourth gear
`5`	`5`	Fifth gear
`6`	`6`	Sixth gear
`7`	`7`	Seventh gear
`8`	`8`	Eighth gear
`9`	`9`	Ninth gear
`10`	`10`	Tenth gear

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Gear `MAZDA3_GEAR_7E1`Confirmed

Service 22DID 1E12
Module7E1 → 7E9
Every250 ms
Testing for 2004 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Gear ratio, commanded `MAZDA3_PCM_CMD_TRANS_GEAR_RATIO`

Service 22DID 1E19
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 16}{65535}$
Range: 0 to 16
Unit: Number

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Gear, engaged `MAZDA3_GEAR_ENG`Confirmed

Service 22DID 1E1F
Module7E0 → 7E8
Every250 ms
Testing for 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 6
Unit: Number

0x01 = 1 → 1

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

In gear switch `MAZDA3_INGEAR_SW`Confirmed

Service 22DID 1101
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 4 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Park neutral position switch `MAZDA3_PNP_SW`Confirmed

Service 22DID A211
Module7E0 → 7E8
Every250 ms
Testing for 2004 to 2006, 2008 to 2026

Example reply from a 2007 Mazda 3.

Bit 5 of the reply.

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

0b0 = 0 → 0

Confirmed for 2007. In testing for 2004 to 2006, 2008 to 2009. Not supported for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Shift gear `MAZDA3_GEAR_SHFT`

Service 22DID 1E23
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`10`	`MANUAL`	Manual
`46`	`DRIVE`	Drive
`50`	`NEUTRAL`	Neutral
`60`	`REVERSE`	Reverse
`70`	`PARK`	Park

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Transmission pressure, commanded `MAZDA3_PCM_CMD_TRANS_MAIN_LINE_P`

Service 22DID 1E1A
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $val \times 2$
Range: -65536 to 65534 kPa
Unit: kPa

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Transmission temperature `MAZDA3_TRANS_T_V6`Confirmed

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1E1C
Module7E1 → 7E9
Every5 s
Testing for 2004 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

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

Formula: $\frac{val}{16}$
Range: -500 to 500 °C
Unit: °C

0x0152 = 338 → $\frac{338}{16}$ = 21.125 °C

Confirmed for 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007.

Transmission temperature v5 `MAZDA3_TRANS_T_V5`

Service 22DID 17B3
Module7E1 → 7E9
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 42}{25} - 57$
Range: -57 to 371.4 °F
Unit: °F

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Transmission temperature, pan `MAZDA3_ATF_PAN_T`

Pelican can show this parameter as the transmission fluid temperature.

Service 21PID 82
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Transmission temperature, torque converter `MAZDA3_ATF_TQC_T`

Pelican can show this parameter as the transmission fluid temperature.

Service 21PID 82
Module7E0 → 7E8
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Transmission temperature, variant 1 `MAZDA3_TRANS_T_VAR_1`

Service 22DID 17B3
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 42}{25} - 57$
Range: -57 to 371.4 °F
Unit: °F

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Transmission temperature, variant 5 `MAZDA3_TRANS_T_VAR_5`

Service 22DID 11BD
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{80} + 32$
Range: 0 to 7404.6875 °F
Unit: °F

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Transmission temperature, variant 6 `MAZDA3_TRANS_T_VAR_6`

Service 22DID 11BD
Module7E1 → 7E9
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 9}{80} + 32$
Range: 0 to 7404.6875 °F
Unit: °F

In testing for 2004 to 2006, 2008 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Trips

Distance to empty, calculated `MAZDA3_DTE`

Pelican can show this parameter as the fuel range.

Service 22DID 4194
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Distance to empty, displayed `MAZDA3_DTE_DISP`

Pelican can show this parameter as the fuel range.

Service 22DID 4195
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Odometer `MAZDA3_ODO`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID DD01
Module7E0 → 7E8
Every30 s
Testing for 2016 to 2017, 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 23 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777215 km
Unit: km

0x006085 = 24709 → 24,709 km

Confirmed for 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025. In testing for 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011.

Odometer `ODO`SAE J1979Confirmed

Pelican can show this parameter as the odometer.

Service 01PID A6
Module7E0 → 7E8
Every1 s

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 km
Unit: km

Confirmed for 2019 to 2026.

Previous trip distance `MAZDA3_PREV_TRIP_DST`

Service 21PID 51
Module7E0 → 7E8
Every5 s
Testing

Bits 40 to 55 of the reply, 16 bits.

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

In testing for 2004 to 2006, 2008 to 2010, 2012 to 2013, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018, 2020 to 2021, 2023 to 2025.

Vehicle odometer `MAZDA3_PCM_VEH_ODO`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID F4A6
Module7E0 → 7E8
Every30 s
Testing for 2004 to 2019, 2022, 2026

Example reply from a 2025 Mazda 3.

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{10}$
Range: 0 to 429496729.5 km
Unit: km

0x0003C535 = 247093 → $\frac{247093}{10}$ = 24,709.3 km

Confirmed for 2020 to 2021, 2023 to 2025. In testing for 2019, 2022, 2026. Not supported for 2007, 2011, 2014 to 2015, 2018.

Parameters

Battery

Air conditioning load signal voltage MAZDA3_AC_LOAD_SIG_V

Battery accumulated amp hours MAZDA3_BAT_ACCUMULATED_AMPConfirmed

Battery estimated state of charge MAZDA3_BAT_ESTIMATED_ST_CHGConfirmed

Battery fluid temperature MAZDA3_BAT_FLUID_TConfirmed

Battery internal resistance MAZDA3_BAT_INTERNAL_RESConfirmed

Charge air cooler temperature MAZDA3_CHG_AIR_COOLER_T

Control module voltage VPWRSAE J1979Confirmed

Enhanced Hybrid/EV Vehicle Charging State EHEV_MODESAE J1979Confirmed

Hybrid battery pack remaining charge BAT_SOCSAE J1979Confirmed

Hybrid/EV Battery System Current HEV_BATT_ASAE J1979Confirmed

Hybrid/EV Battery System Voltage HEV_BATT_VSAE J1979Confirmed

Hybrid/EV Vehicle Charging State HEV_MODESAE J1979Confirmed

Turbocharger A compressor inlet pressure MAZDA3_TURBOCHARGER_COMP_P

Turbocharger B compressor inlet pressure MAZDA3_TURBOCHARGER_B_COMP_P

Internal

Enhanced Hybrid/EV Vehicle Charging State supported? EHEV_MODE_SUPSAE J1979Confirmed

Hybrid/EV Battery Current supported? HEV_BATT_A_SUPSAE J1979Confirmed

Hybrid/EV Battery Voltage supported? HEV_BATT_V_SUPSAE J1979Confirmed

Hybrid/EV Vehicle Charging State supported? HEV_MODE_SUPSAE J1979Confirmed

Brakes

Master cylinder sensor temperature MAZDA3_MASTER_CYL_TEMP

Climate

A/C compressor pressure MAZDA3_AC_PConfirmed

A/C compressor pressure sensor voltage MAZDA3_AC_P_SENS_VConfirmed

A/C compressor, state MAZDA3_AC_STATEConfirmed

A/C refrigerant pressure MAZDA3_PCM_A_C_REFRIG_P

Ambient air temperature AATSAE J1979Confirmed

Ambient temperature, alternate MAZDA3_AAT_ALTConfirmed

Clocks

Time since engine start RUNTMSAE J1979Confirmed

Control

Absolute throttle position TPSAE J1979Confirmed

Absolute throttle position B TP_BSAE J1979Confirmed

Brake fluid pressure MAZDA3_BRAKE_FLUID_PConfirmed

Brake switch MAZDA3_BRAKE_SWITCHConfirmed

Parking brake MAZDA3_PARKING_BRAKE

Relative throttle position TP_RSAE J1979Confirmed

Steering angle MAZDA3_STEERING_ANGLE

Steering wheel angle MAZDA3_STEER_ANGLE

Pedals

Accelerator pedal position (relative) APP_RSAE J1979Confirmed

Accelerator pedal position D APP_DSAE J1979Confirmed

Accelerator pedal position E APP_ESAE J1979Confirmed

Cruise control

Cruise control speed MAZDA3_CC_S

Cruise control voltage MAZDA3_SCCS_VConfirmed

Distance from bumper to target MAZDA3_CC_TGT_DISTConfirmed

DTCs

Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed

Distance traveled while MIL was activated MIL_DISTSAE J1979Confirmed

DTC that caused required freeze frame data storage DTCFRZFSAE J1979Confirmed

Malfunction indicator lamp MAZDA3_MIL_SWConfirmed

Malfunction indicator lamp MILSAE J1979Confirmed

Number of DTCs MAZDA3_DTC_CNTConfirmed

Number of DTCs MAZDA3_DTC_CNTDConfirmed

Number of DTCs stored in this ECU DTC_CNTSAE J1979Confirmed

Number of warm-ups since diagnostic trouble codes cleared WARM_UPSSAE J1979Confirmed

Status

A/C system refrigerant monitoring ACRF_ENASAE J1979Confirmed

A/C system refrigerant monitoring completed ACRFCMPLSAE J1979Confirmed

A/C system refrigerant monitoring ready ACRF_RDYSAE J1979Confirmed

Catalyst monitoring CAT_ENASAE J1979Confirmed

Catalyst monitoring completed CAT_CMPLSAE J1979Confirmed

Catalyst monitoring ready CAT_RDYSAE J1979Confirmed

Comprehensive component monitoring completed CCM_CMPLSAE J1979Confirmed

Comprehensive component monitoring ready CCM_RDYSAE J1979Confirmed

EGR system monitoring EGR_ENASAE J1979Confirmed

EGR system monitoring completed EGR_CMPLSAE J1979Confirmed

EGR system monitoring ready EGR_RDYSAE J1979Confirmed

Evaporative system monitoring EVAP_ENASAE J1979Confirmed

Evaporative system monitoring completed EVAPCMPLSAE J1979Confirmed

Evaporative system monitoring ready EVAP_RDYSAE J1979Confirmed

Fuel system monitoring completed FUEL_CMPLSAE J1979Confirmed

Fuel system monitoring ready FUEL_RDYSAE J1979Confirmed

Heated catalyst monitoring HCAT_ENASAE J1979Confirmed

Heated catalyst monitoring completed HCATCMPLSAE J1979Confirmed

Heated catalyst monitoring ready HCAT_RDYSAE J1979Confirmed

Misfire monitoring completed MIS_CMPLSAE J1979Confirmed

Air conditioning load signal voltage `MAZDA3_AC_LOAD_SIG_V`

Battery accumulated amp hours `MAZDA3_BAT_ACCUMULATED_AMP`Confirmed

Battery estimated state of charge `MAZDA3_BAT_ESTIMATED_ST_CHG`Confirmed

Battery fluid temperature `MAZDA3_BAT_FLUID_T`Confirmed

Battery internal resistance `MAZDA3_BAT_INTERNAL_RES`Confirmed

Charge air cooler temperature `MAZDA3_CHG_AIR_COOLER_T`

Control module voltage `VPWR`SAE J1979Confirmed

Enhanced Hybrid/EV Vehicle Charging State `EHEV_MODE`SAE J1979Confirmed

Hybrid battery pack remaining charge `BAT_SOC`SAE J1979Confirmed

Hybrid/EV Battery System Current `HEV_BATT_A`SAE J1979Confirmed

Hybrid/EV Battery System Voltage `HEV_BATT_V`SAE J1979Confirmed

Hybrid/EV Vehicle Charging State `HEV_MODE`SAE J1979Confirmed

Turbocharger A compressor inlet pressure `MAZDA3_TURBOCHARGER_COMP_P`

Turbocharger B compressor inlet pressure `MAZDA3_TURBOCHARGER_B_COMP_P`

Enhanced Hybrid/EV Vehicle Charging State supported? `EHEV_MODE_SUP`SAE J1979Confirmed

Hybrid/EV Battery Current supported? `HEV_BATT_A_SUP`SAE J1979Confirmed

Hybrid/EV Battery Voltage supported? `HEV_BATT_V_SUP`SAE J1979Confirmed

Hybrid/EV Vehicle Charging State supported? `HEV_MODE_SUP`SAE J1979Confirmed

Master cylinder sensor temperature `MAZDA3_MASTER_CYL_TEMP`

A/C compressor pressure `MAZDA3_AC_P`Confirmed

A/C compressor pressure sensor voltage `MAZDA3_AC_P_SENS_V`Confirmed

A/C compressor, state `MAZDA3_AC_STATE`Confirmed

A/C refrigerant pressure `MAZDA3_PCM_A_C_REFRIG_P`

Ambient air temperature `AAT`SAE J1979Confirmed

Ambient temperature, alternate `MAZDA3_AAT_ALT`Confirmed

Time since engine start `RUNTM`SAE J1979Confirmed

Absolute throttle position `TP`SAE J1979Confirmed

Absolute throttle position B `TP_B`SAE J1979Confirmed

Brake fluid pressure `MAZDA3_BRAKE_FLUID_P`Confirmed

Brake switch `MAZDA3_BRAKE_SWITCH`Confirmed

Parking brake `MAZDA3_PARKING_BRAKE`

Relative throttle position `TP_R`SAE J1979Confirmed

Steering angle `MAZDA3_STEERING_ANGLE`

Steering wheel angle `MAZDA3_STEER_ANGLE`

Accelerator pedal position (relative) `APP_R`SAE J1979Confirmed

Accelerator pedal position D `APP_D`SAE J1979Confirmed

Accelerator pedal position E `APP_E`SAE J1979Confirmed

Cruise control speed `MAZDA3_CC_S`

Cruise control voltage `MAZDA3_SCCS_V`Confirmed

Distance from bumper to target `MAZDA3_CC_TGT_DIST`Confirmed

Distance traveled since diagnostic trouble codes cleared `CLR_DIST`SAE J1979Confirmed

Distance traveled while MIL was activated `MIL_DIST`SAE J1979Confirmed

DTC that caused required freeze frame data storage `DTCFRZF`SAE J1979Confirmed

Malfunction indicator lamp `MAZDA3_MIL_SW`Confirmed

Malfunction indicator lamp `MIL`SAE J1979Confirmed

Number of DTCs `MAZDA3_DTC_CNT`Confirmed

Number of DTCs `MAZDA3_DTC_CNTD`Confirmed

Number of DTCs stored in this ECU `DTC_CNT`SAE J1979Confirmed

Number of warm-ups since diagnostic trouble codes cleared `WARM_UPS`SAE J1979Confirmed

A/C system refrigerant monitoring `ACRF_ENA`SAE J1979Confirmed

A/C system refrigerant monitoring completed `ACRFCMPL`SAE J1979Confirmed

A/C system refrigerant monitoring ready `ACRF_RDY`SAE J1979Confirmed

Catalyst monitoring `CAT_ENA`SAE J1979Confirmed

Catalyst monitoring completed `CAT_CMPL`SAE J1979Confirmed

Catalyst monitoring ready `CAT_RDY`SAE J1979Confirmed

Comprehensive component monitoring completed `CCM_CMPL`SAE J1979Confirmed

Comprehensive component monitoring ready `CCM_RDY`SAE J1979Confirmed

EGR system monitoring `EGR_ENA`SAE J1979Confirmed

EGR system monitoring completed `EGR_CMPL`SAE J1979Confirmed

EGR system monitoring ready `EGR_RDY`SAE J1979Confirmed

Evaporative system monitoring `EVAP_ENA`SAE J1979Confirmed

Evaporative system monitoring completed `EVAPCMPL`SAE J1979Confirmed

Evaporative system monitoring ready `EVAP_RDY`SAE J1979Confirmed

Fuel system monitoring completed `FUEL_CMPL`SAE J1979Confirmed

Fuel system monitoring ready `FUEL_RDY`SAE J1979Confirmed

Heated catalyst monitoring `HCAT_ENA`SAE J1979Confirmed

Heated catalyst monitoring completed `HCATCMPL`SAE J1979Confirmed

Heated catalyst monitoring ready `HCAT_RDY`SAE J1979Confirmed

Misfire monitoring completed `MIS_CMPL`SAE J1979Confirmed

Misfire monitoring ready `MIS_RDY`SAE J1979Confirmed

Oxygen sensor heater monitoring `HTR_ENA`SAE J1979Confirmed

Oxygen sensor heater monitoring completed `HTR_CMPL`SAE J1979Confirmed

Oxygen sensor heater monitoring ready `HTR_RDY`SAE J1979Confirmed

Oxygen sensor monitoring `O2S_ENA`SAE J1979Confirmed

Oxygen sensor monitoring completed `O2S_CMPL`SAE J1979Confirmed

Oxygen sensor monitoring ready `O2S_RDY`SAE J1979Confirmed

Secondary air system monitoring `AIR_ENA`SAE J1979Confirmed

Secondary air system monitoring completed `AIR_CMPL`SAE J1979Confirmed

Secondary air system monitoring ready `AIR_RDY`SAE J1979Confirmed

A/C system refrigerant monitoring supported `ACRF_SUP`SAE J1979Confirmed