Parameters

The BMW M4 has 175 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

Battery capacity `M4_BAT_CAP`

Service 22DID 40A9
Module6F1 → 612
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery state of charge current `M4_BAT_ST_CHG_CURRENT`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery state of charge last-1 `M4_BAT_ST_CHG_LAST_1`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery state of charge last-2 `M4_BAT_ST_CHG_LAST_2`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 32 to 39 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery state of charge last-3 `M4_BAT_ST_CHG_LAST_3`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 48 to 55 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery state of charge last-4 `M4_BAT_ST_CHG_LAST_4`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 64 to 71 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery state of charge last-5 `M4_BAT_ST_CHG_LAST_5`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 80 to 87 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery time in invalid state of charge `M4_BAT_TIME_INVALID_ST`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 192 to 207 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery time in state of charge 0-40% `M4_BAT_TIME_ST_CHG_0_40`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 96 to 111 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery time in state of charge 40-60% `M4_BAT_TIME_ST_CHG_40_60`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 112 to 127 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery time in state of charge 60-70% `M4_BAT_TIME_ST_CHG_60_70`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 128 to 143 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery time in state of charge 70-80% `M4_BAT_TIME_ST_CHG_70_80`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 144 to 159 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery time in state of charge 80-90% `M4_BAT_TIME_ST_CHG_80_90`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 160 to 175 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Battery time in state of charge 90-100% `M4_BAT_TIME_ST_CHG_90_100`

Service 22DID 40AD
Module6F1 → 612
Every1 s
Testing

Bits 176 to 191 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Original battery capacity `M4_ORIGINAL_BAT_CAP`

Service 22DID 40A9
Module6F1 → 612
Every1 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Climate

A/C compressor operating state `M4_COMP_STATE`Confirmed

Service 22DID D8C5
Module6F1 → 678
Every10 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Ambient air temperature `M4_AAT`Confirmed

Service 22DID D112
Module6F1 → 660
Every5 s
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x7C = 124 → $\frac{124}{2} - 40$ = 22 °C

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Front air distribution, left `M4_AIR_DIST_L`Confirmed

Service 22DID D91A
Module6F1 → 678
Every10 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front air distribution, right `M4_AIR_DIST_R`Confirmed

Service 22DID D91A
Module6F1 → 678
Every10 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 8 to 15 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Control

Brake pressure `M4_BRAKE_P`Confirmed

Service 22DID DBE5
Module6F1 → 629
Every250 ms
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

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

0x0033 = 51 → $\frac{51}{10}$ = 5.1 bar

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Brake switch `M4_BRAKE_SWITCH`Confirmed

Service 22DID DA28
Module6F1 → 618
Every1 s
Testing for 2014 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 1
Unit: Number

0x00 = 0 → 0

Confirmed for 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015.

Parking brake applied `M4_PARK_BRAKE`Confirmed

Service 22DID D130
Module6F1 → 640
Every5 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Doors

Driver door open `M4_DOOR_DRIVER`Confirmed

Service 22DID DCDD
Module6F1 → 656
Every5 s
Testing for 2014, 2016 to 2024

Example reply from a 2026 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2022.

Hood open `M4_HOOD`Confirmed

Service 22DID DCDD
Module6F1 → 656
Every5 s
Testing for 2014, 2016 to 2024

Example reply from a 2026 BMW M4.

Bits 32 to 39 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2022.

Locked `M4_CENTRAL_LOCK`Confirmed

Overall lock state of the vehicle

Service 22DID DCDD
Module6F1 → 656
Every5 s
Testing for 2014, 2016 to 2024

Example reply from a 2026 BMW M4.

Bits 56 to 63 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2015, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2022.

Passenger door open `M4_DOOR_PASSENGER`Confirmed

Service 22DID DCDD
Module6F1 → 656
Every5 s
Testing for 2014, 2016 to 2024

Example reply from a 2026 BMW M4.

Bits 8 to 15 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2022.

Rear driver door open `M4_DOOR_DRIVER_REAR`Confirmed

Service 22DID DCDD
Module6F1 → 656
Every5 s
Testing for 2014, 2016 to 2024

Example reply from a 2026 BMW M4.

Bits 16 to 23 of the reply, 8 bits.

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

0x03 = 3 → 3

Confirmed for 2015, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2022.

Rear passenger door open `M4_DOOR_PASSENGER_REAR`Confirmed

Service 22DID DCDD
Module6F1 → 656
Every5 s
Testing for 2014, 2016 to 2024

Example reply from a 2026 BMW M4.

Bits 24 to 31 of the reply, 8 bits.

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

0x03 = 3 → 3

Confirmed for 2015, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2022.

Trunk open `M4_TRUNK`Confirmed

Service 22DID DCDD
Module6F1 → 656
Every5 s
Testing for 2014, 2016 to 2024

Example reply from a 2026 BMW M4.

Bits 40 to 47 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2022.

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 2026. Supported for 2015, 2022, 2025.

Electrical

12V battery current `M4_12V_A`Confirmed

Service 22DID 402B
Module6F1 → 612
Every10 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{12.5} - 200$
Range: -200 to 5042.8 A
Unit: A

0x0A3C = 2620 → $\frac{2620}{12.5} - 200$ = 9.6 A

Confirmed for 2015. In testing for 2014, 2016 to 2026.

12V battery temperature `M4_12V_T`Confirmed

Service 22DID 402B
Module6F1 → 612
Every10 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

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

0x010E = 270 → $\frac{270}{10}$ = 27 °C

Confirmed for 2015. In testing for 2014, 2016 to 2026.

12V battery voltage `M4_12V_V`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 402B
Module6F1 → 612
Every10 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{4000} + 6$
Range: 6 to 22.3837 V
Unit: V

0x74B4 = 29876 → $\frac{29876}{4000} + 6$ = 13.469 V

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Engine

Accelerator pedal position `M4_APP`

Service 22DID DE9C
Module6F1 → 612
Every1 s
Testing

Bits 32 to 47 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Air conditioning compressor PWM `M4_AC_COMP_PWM`Confirmed

Service 22DID D906
Module6F1 → 640
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 16 to 23 of the reply, 8 bits.

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

0x00 = 0 → 0 %

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Air conditioning compressor status `M4_AC_COMP_STAT`Confirmed

Service 22DID D906
Module6F1 → 640
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 8 to 15 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015. In testing for 2014, 2016 to 2026.

AT engine torque `M4_ENG_TQ`

Service 21PID 08
Module6F1 → 618
Every250 ms
Testing

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

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Automatic air recirculation `M4_HVAC_AUC`Confirmed

Service 22DID D930
Module6F1 → 678
Every5 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Automatic transmission fluid temperature `M4_ATF_T`

Service 21PID 0A
Module6F1 → 618
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 55$
Range: -55 to 200 °C
Unit: °C

In testing for 2014, 2016 to 2025. Not supported for 2015, 2026.

Barometric pressure `M4_BARO`Confirmed

Service 22DID 4201
Module6F1 → 612
Every5 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256}$
Range: 0 to 255.99 kPa
Unit: kPa

0x6735 = 26421 → $\frac{26421}{256}$ = 103.207031 kPa

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Boost pressure `M4_BOOST_P`Confirmed

Service 22DID 4205
Module6F1 → 612
Every250 ms
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{128}$
Range: 0 to 511.99 kPa
Unit: kPa

0x338C = 13196 → $\frac{13196}{128}$ = 103.09375 kPa

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Boost pressure, set point `M4_BOOST_P_SET`Confirmed

Service 22DID 4AB0
Module6F1 → 612
Every250 ms
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{256}$
Range: 0 to 255.99 kPa
Unit: kPa

0x7336 = 29494 → $\frac{29494}{256}$ = 115.210938 kPa

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Cabin temperature `M4_CABIN_T`Confirmed

Service 22DID D85C
Module6F1 → 678
Every5 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

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

0x10 = 16 → 16 °C

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.

Pelican can show this parameter as the engine load.

Service 01PID 04
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2026. Supported for 2015, 2022, 2025.

Catalyst temperature `M4_CAT_T`

Service 22DID 582F
Module6F1 → 612
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.15$
Range: -273.15 to 6280 °C
Unit: °C

In testing for 2014, 2016 to 2026. Not supported for 2015.

Climate control off `M4_HVAC_OFF`Confirmed

Service 22DID D92C
Module6F1 → 678
Every5 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Commanded fuel/air equivalence ratio (lambda): actual A/F ratio over stoichiometric A/F ratio, so above 1 is lean and below 1 is rich. Multiply by the fuel's stoichiometric A/F ratio for the commanded A/F ratio (gasoline: 14.64 x 0.95 = 13.9). Systems with conventional oxygen sensors show the commanded value in open loop and 1.000 in closed loop; systems with wide-range (linear) sensors show it in both. On engines whose banks are controlled independently, this is bank 1.

Pelican can show this parameter as the commanded lambda.

Service 01PID 44
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2026. Supported for 2015, 2025.

Consumption, kwh/100km `M4_CONS_KWH_100KM`

Service 22DID D12A
Module6F1 → 660
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Coolant temperature `M4_COOLANT`Confirmed

Service 22DID 411E
Module6F1 → 612
Every1 s
Testing for 2014 to 2025

Example reply from a 2026 BMW M4.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 200 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2026. In testing for 2014, 2016 to 2025. Not supported for 2015.

Crank torque `M4_CRANK_TQ`Confirmed

Service 22DID 58BA
Module6F1 → 612
Every250 ms
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 N·m
Unit: N·m

0x0367 = 871 → $\frac{871}{10}$ = 87.1 N·m

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Drive inverter HV DC current `M4_EM_INV_I_DC`

Service 22DID DE8A
Module6F1 → 61A
Every1 s
Testing

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

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Drive motor excitation current `M4_EM_I_EXC`

Service 22DID DE8A
Module6F1 → 61A
Every1 s
Testing

Bits 48 to 63 of the reply, 16 bits. The value is signed.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Drive motor phase u current `M4_EM_I_U`

Service 22DID DE8A
Module6F1 → 61A
Every1 s
Testing

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

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Drive motor phase v current `M4_EM_I_V`

Service 22DID DE8A
Module6F1 → 61A
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Drive motor phase w current `M4_EM_I_W`

Service 22DID DE8A
Module6F1 → 61A
Every1 s
Testing

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

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Drive motor speed `M4_EM_RPM`

Service 22DID DEA7
Module6F1 → 61A
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2} - 5000$
Range: -5000 to 27767 rpm
Unit: rpm

In testing for 2014, 2016 to 2026. Not supported for 2015.

Drive motor temperature 1 `M4_EM_T_1`

Service 22DID DEA6
Module6F1 → 61A
Every5 s
Testing

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

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2014, 2016 to 2026. Not supported for 2015.

Drive motor temperature 2 `M4_EM_T_2`

Service 22DID DEA6
Module6F1 → 61A
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 39}{2500}$
Range: -511 to 511 °C
Unit: °C

In testing for 2014, 2016 to 2026. Not supported for 2015.

Drive motor torque, actual `M4_EM_TQ`

Service 22DID DEA7
Module6F1 → 61A
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -16384 to 16383 N·m
Unit: N·m

In testing for 2014, 2016 to 2026. Not supported for 2015.

Drive motor torque, requested `M4_EM_TQ_TGT`

Service 22DID DEA7
Module6F1 → 61A
Every250 ms
Testing

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

Formula: $\frac{val}{2}$
Range: -16384 to 16383 N·m
Unit: N·m

In testing for 2014, 2016 to 2026. Not supported for 2015.

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 2026. Supported for 2015, 2022, 2025.

Engine load `M4_LOAD`Confirmed

Service 22DID 5813
Module6F1 → 612
Every250 ms
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.75$
Range: 0 to 191.25 %
Unit: %

0x17 = 23 → $23 \times 0.75$ = 17.25 %

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Engine load 2 `M4_LOAD_2`Confirmed

Service 22DID 4A4B
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → $\frac{0 \times 20}{51}$ = 0 %

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Engine load, target `M4_LOAD_TGT`Confirmed

Service 22DID 480C
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 3}{128}$
Range: 0 to 1535 %
Unit: %

0x0000 = 0 → $\frac{0 \times 3}{128}$ = 0 %

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Engine oil pressure `M4_EOP`Confirmed

Service 22DID 586F
Module6F1 → 612
Every30 s
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

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

0x03FB = 1019 → $\frac{1019}{1000}$ = 1.019 bar

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Engine oil temperature `M4_EOT`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID DA25
Module6F1 → 618
Every30 s
Testing for 2014 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

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

Formula: $val - 48$
Range: -49 to 250 °C
Unit: °C

0x004B = 75 → $75 - 48$ = 27 °C

Confirmed for 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015.

Engine oil temperature `M4_EOT_6F1`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 4402
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2025

Example reply from a 2026 BMW M4.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 °C
Unit: °C

0x66 = 102 → $\frac{102}{2}$ = 51 °C

Confirmed for 2015, 2026. In testing for 2014, 2016 to 2025.

Engine oil temperature `M4_EOT_DME`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 4408
Module6F1 → 612
Every5 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.15$
Range: -273.15 to 6280 °C
Unit: °C

0x03CE = 974 → $\frac{974}{10} - 273.15$ = -175.75 °C

Confirmed for 2015. In testing for 2014, 2016 to 2018.

Engine oil temperature `M4_EOT_DME_K`

Pelican can show this parameter as the engine oil temperature.

Service 22DID 4408
Module6F1 → 612
Every5 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.15$
Range: -273.15 to 6280 °C
Unit: °C

Engine oil temperature `M4_OIL_TEMP_8`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 4506
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2025

Example reply from a 2026 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 200 °C
Unit: °C

0x00 = 0 → 0 °C

Confirmed for 2015, 2026. In testing for 2014, 2016 to 2025.

Engine oil temperature, alternate `M4_OIL_TEMP_ALT`Confirmed

Pelican can show this parameter as the engine oil temperature.

Service 22DID 57C3
Module6F1 → 612
Every1 s
Testing for 2014 to 2025

Example reply from a 2026 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 200 °C
Unit: °C

0x02C5 = 709 → $\frac{709}{10}$ = 70.9 °C

Confirmed for 2026. In testing for 2014, 2016 to 2025. Not supported for 2015.

Engine temperature `M4_ET`Confirmed

Pelican can show this parameter as the engine coolant temperature.

Service 22DID 4300
Module6F1 → 612
Every1 s
Testing for 2020 to 2025

Example reply from a 2026 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.15$
Range: -273.15 to 6280 °C
Unit: °C

0x0BCF = 3023 → $\frac{3023}{10} - 273.15$ = 29.15 °C

Confirmed for 2026. In testing for 2020 to 2025.

Engine temperature `M4_ET_8`Confirmed

Pelican can show this parameter as the engine coolant temperature.

Service 22DID 4300
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2017

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 3}{4} - 48$
Range: -48 to 143.25 °C
Unit: °C

0x9D = 157 → $\frac{157 \times 3}{4} - 48$ = 69.75 °C

Confirmed for 2015. In testing for 2014, 2016 to 2017.

Engine torque `M4_ENG_TQ_6F1`

Service 22DID 442F
Module6F1 → 618
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Exhaust gas calculated temperature `M4_EGT_CALC`Confirmed

Service 22DID 4C5B
Module6F1 → 612
Every1 s
Testing for 2014 to 2025

Example reply from a 2026 BMW M4.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1200 °C
Unit: °C

0x010A = 266 → $\frac{266}{10}$ = 26.6 °C

Confirmed for 2026. In testing for 2014, 2016 to 2025. Not supported for 2015.

Ignition angle `M4_IGN_ANGLE`

Service 22DID 59FA
Module6F1 → 612
Every1 s
Testing

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

Formula: $val \times 0.75$
Range: -96 to 95.25 °
Unit: °

In testing for 2014, 2016 to 2026. Not supported for 2015.

Ignition timing, cylinder 1 `M4_IGN_TIMING_1`Confirmed

Service 22DID 4A49
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

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

0xFFDF = -33 → $\frac{-33}{10}$ = -3.3 °

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Ignition timing, cylinder 2 `M4_IGN_TIMING_2`Confirmed

Service 22DID 4A4A
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

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

0x0000 = 0 → $\frac{0}{10}$ = 0 °

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Ignition timing, cylinder 3 `M4_IGN_TIMING_3`Confirmed

Service 22DID 4A4C
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

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

0x0000 = 0 → $\frac{0}{10}$ = 0 °

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Ignition timing, cylinder 4 `M4_IGN_TIMING_4`Confirmed

Service 22DID 4A4D
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

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

0x0000 = 0 → $\frac{0}{10}$ = 0 °

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Intake air temperature `M4_IAT`Confirmed

Service 22DID 4015
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2025

Example reply from a 2026 BMW M4.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 150 °C
Unit: °C

0x10 = 16 → 16 °C

Confirmed for 2015, 2026. In testing for 2014, 2016 to 2025.

Intake air temperature `M4_IAT_DME`Confirmed

Service 22DID 580F
Module6F1 → 612
Every5 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 0.75 - 48$
Range: -48 to 143.25 °C
Unit: °C

0x60 = 96 → $96 \times 0.75 - 48$ = 24 °C

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Intake manifold pressure `M4_MAP`Confirmed

Service 22DID 4A2D
Module6F1 → 612
Every250 ms
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{128}$
Range: 0 to 511.99 kPa
Unit: kPa

0x3389 = 13193 → $\frac{13193}{128}$ = 103.070313 kPa

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Kickdown `M4_KICKDOWN`Confirmed

Service 22DID DA1F
Module6F1 → 618
Every1 s
Testing for 2014 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 8 to 15 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015.

Lambda `M4_LAMBDA`Confirmed

Service 22DID 5889
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 16}{65535}$
Range: 0 to 16
Unit: Number

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Lambda 1, excess air ratio `M4_LAMBDA_6F1`Confirmed

Service 22DID 400B
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2025

Example reply from a 2026 BMW M4.

Bits 40 to 47 of the reply, 8 bits.

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

0x4E = 78 → $\frac{78}{100}$ = 0.78

Confirmed for 2015, 2026. In testing for 2014, 2016 to 2025.

Lambda 2 `M4_LAMBDA_2`Confirmed

Service 22DID 582C
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.99
Unit: Number

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Oil level `M4_OIL_LEVEL`Confirmed

Service 22DID 442C
Module6F1 → 612
Every30 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x5E = 94 → 94

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Outside temperature, climate control `M4_IHX_AAT`Confirmed

Service 22DID D96B
Module6F1 → 678
Every5 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

Formula: $\frac{val}{2} - 40$
Range: -16424 to 16343 °C
Unit: °C

0x0061 = 97 → $\frac{97}{2} - 40$ = 8.5 °C

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Recirculation `M4_HVAC_RECIRC`Confirmed

Service 22DID D931
Module6F1 → 678
Every5 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rev limiter `M4_REV_LIMIT`Confirmed

Service 22DID 4A2E
Module6F1 → 612
Every3600 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

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

0x1B89 = 7049 → 7,049 rpm

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Speed from satellite positioning `M4_GPS_SPD`Confirmed

Service 22DID D030
Module6F1 → 663
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

Formula: $val$
Range: -32768 to 32767 km/h
Unit: km/h

0x0000 = 0 → 0 km/h

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Steering torque `M4_STEER_TQ`Confirmed

Service 22DID DB99
Module6F1 → 630
Every1 s
Testing for 2014, 2016 to 2026

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

Formula: $\frac{val}{128}$
Range: -256 to 255 N·m
Unit: N·m

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Time in d `M4_TIME_D`

Service 22DID DA37
Module6F1 → 618
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015, 2022, 2025 to 2026.

Time in m `M4_TIME_M`

Service 22DID DA37
Module6F1 → 618
Every30 s
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015, 2022, 2025 to 2026.

Time in s `M4_TIME_S`

Service 22DID DA37
Module6F1 → 618
Every30 s
Testing

Bits 8 to 15 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015, 2022, 2025 to 2026.

Transmission fluid temperature `M4_ATF_TEMP`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID DA12
Module6F1 → 618
Every30 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 48$
Range: -48 to 65487 °C
Unit: °C

In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015, 2022, 2025 to 2026.

Trip computer average consumption `M4_BC_AVG_CONS`

Service 22DID D129
Module6F1 → 660
Every30 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh/100 km
Unit: kWh/100 km

In testing for 2014, 2016 to 2026. Not supported for 2015.

Trip computer average speed `M4_BC_AVG_SPD`

Service 22DID D129
Module6F1 → 660
Every30 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655 km/h
Unit: km/h

In testing for 2014, 2016 to 2026. Not supported for 2015.

Trip computer range `M4_BC_RANGE`

Service 22DID D129
Module6F1 → 660
Every30 s
Testing

Bits 48 to 63 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Variable geometry turbocharger calibration angle `M4_VGT_CAL_ANGLE`

Service 22DID DFE7
Module6F1 → 619
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 156.25}{10000}$
Range: 0 to 1000 °
Unit: °

In testing for 2014, 2016 to 2024. Not supported for 2015, 2025 to 2026.

Wheel sensor speed 1 `M4_NBT_WHL_SPD_1`Confirmed

Service 22DID D030
Module6F1 → 663
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

Formula: $val$
Range: -32768 to 32767 km/h
Unit: km/h

0x0000 = 0 → 0 km/h

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Wheel sensor speed 2 `M4_NBT_WHL_SPD_2`Confirmed

Service 22DID D030
Module6F1 → 663
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 km/h
Unit: km/h

0x0000 = 0 → 0 km/h

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Wheel sensor speed 3 `M4_NBT_WHL_SPD_3`Confirmed

Service 22DID D030
Module6F1 → 663
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

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

Formula: $val$
Range: -32768 to 32767 km/h
Unit: km/h

0x0000 = 0 → 0 km/h

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Wheel sensor speed 4 `M4_NBT_WHL_SPD_4`Confirmed

Service 22DID D030
Module6F1 → 663
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 48 to 63 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767 km/h
Unit: km/h

0x0000 = 0 → 0 km/h

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Yaw rate `M4_YAW_RATE`

Service 21PID 04
Module6F1 → 629
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 0.4}{100}$
Range: -131.072 to 131.068 m/s²
Unit: m/s²

In testing for 2014, 2016 to 2025. Not supported for 2015, 2026.

OxygenSensors

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_CURRENT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2026. Supported for 2015, 2022, 2025.

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 2026. Supported for 2015, 2022, 2025.

Fluids

Distance since last oil change `M4_OIL_CHANGE_DIST`

Service 22DID DFE7
Module6F1 → 619
Every1 s
Testing

Bits 304 to 335 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000000 km
Unit: km

In testing for 2014, 2016 to 2024. Not supported for 2015, 2025 to 2026.

Fuel

Engine fuel rate `FUEL_RATE`SAE J1979Confirmed

Measured in units per hour

Pelican can show this parameter as the fuel rate.

Service 01PID 5E
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{20}$
Range: 0 to 3276.75 L/h
Unit: L/h

Confirmed for 2026. Supported for 2025.

Ethanol content, CAN broadcast, live `M4_ETHANOL_CAN`Confirmed

Service 22DID 40CB
Module6F1 → 612
Every5 s
Testing for 2014 to 2025

Example reply from a 2026 BMW M4.

Bits 104 to 111 of the reply, 8 bits.

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

0x1C = 28 → $\frac{28}{2}$ = 14 %

Confirmed for 2026. In testing for 2014, 2016 to 2025. Not supported for 2015.

Fuel pressure `M4_FUEL_PRES`

Service 22DID 5AC3
Module6F1 → 612
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 2.6$
Range: 0 to 170391 bar
Unit: bar

In testing for 2014, 2016 to 2025. Not supported for 2015, 2026.

Fuel rail pressure `M4_FRP`

Service 22DID 56D7
Module6F1 → 612
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

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 2026. Supported for 2015, 2022, 2025.

Low side fuel pressure `M4_LOW_SIDE_FUEL_P`Confirmed

Service 22DID 58F3
Module6F1 → 612
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 bar
Unit: bar

0x1B7D = 7037 → $\frac{7037}{1000}$ = 7.037 bar

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Movement

AT turbine speed `M4_TURBINE_SPD`

Service 21PID 05
Module6F1 → 618
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Front left wheel speed `M4_FL_SPD`Confirmed

Service 22DID DBE4
Module6F1 → 629
Every250 ms
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

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

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Front right wheel speed `M4_FR_SPD`Confirmed

Service 22DID DBE4
Module6F1 → 629
Every250 ms
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Lateral acceleration `M4_LATERAL_ACCELERATION`

Service 21PID 04
Module6F1 → 629
Every250 ms
Testing

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

Formula: $\frac{val \times 0.4}{100}$
Range: -131.072 to 131.068 m/s²
Unit: m/s²

In testing for 2014, 2016 to 2025. Not supported for 2015, 2026.

Longitudinal acceleration `M4_LONGITUDINAL_ACCELERATION`

Service 21PID 04
Module6F1 → 629
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 0.4}{100}$
Range: -131.072 to 131.068 m/s²
Unit: m/s²

In testing for 2014, 2016 to 2025. Not supported for 2015, 2026.

Rear left wheel speed `M4_RL_SPD`Confirmed

Service 22DID DBE4
Module6F1 → 629
Every250 ms
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

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

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Rear right wheel speed `M4_RR_SPD`Confirmed

Service 22DID DBE4
Module6F1 → 629
Every250 ms
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 48 to 63 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{100}$
Range: -327.68 to 327.67 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Vehicle speed `M4_VSS`Confirmed

Speedometer vehicle speed.

Pelican can show this parameter as the speed.

Service 22DID D107
Module6F1 → 660
Every250 ms
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 255 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{10}$ = 0 km/h

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Vehicle speed `M4_VSS2`Confirmed

High resolution vehicle speed.

Pelican can show this parameter as the speed.

Service 22DID 4AB1
Module6F1 → 612
Every250 ms
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 255 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{100}$ = 0 km/h

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Vehicle speed, instrument cluster `M4_VSS_INSTR`Confirmed

Instrument cluster vehicle speed.

Pelican can show this parameter as the speed.

Service 22DID D240
Module6F1 → 60D
Every250 ms
Testing for 2014 to 2025

Example reply from a 2026 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 1000 km/h
Unit: km/h

0x0000 = 0 → 0 km/h

Confirmed for 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015, 2022, 2025.

Tires

Average wheel speed `M4_AVG_WHEELS_SPD`

Service 21PID 07
Module6F1 → 618
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 2$
Range: 0 to 510 km/h
Unit: km/h

In testing for 2014, 2016 to 2026. Not supported for 2015.

Front axle, actual torque `M4_AXLE_FRONT_ACTUAL_TORQUE`Confirmed

Service 22DID DB32
Module6F1 → 619
Every250 ms
Testing for 2014 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

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

Formula: $\frac{val}{4}$
Range: -8000 to 8000 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{4}$ = 0 N·m

Confirmed for 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015.

Front axle, set point torque `M4_AXLE_FRONT_SETPOINT_TORQUE`Confirmed

Service 22DID DB32
Module6F1 → 619
Every250 ms
Testing for 2014 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

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

Formula: $\frac{val}{4}$
Range: -8000 to 8000 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{4}$ = 0 N·m

Confirmed for 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015.

Front left tire pressure `M4_TP_FL`Confirmed

Pelican can show this parameter as the front left tire pressure.

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 40 to 55 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

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

0x0802 = 2050 → $\frac{2050}{1000}$ = 2.05 bar

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front left tire pressure, set point `M4_TP_SET_FL`Confirmed

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 64 to 79 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

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

0x081B = 2075 → $\frac{2075}{1000}$ = 2.075 bar

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front left tire sensor battery life, months `M4_TPMS_BAT_FL`Confirmed

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 120 to 135 of the reply, 16 bits. The bytes are in little-endian order.

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

0x0073 = 115 → 115

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front left tire sensor position `M4_TPMS_POS_FL`Confirmed

0 front left, 1 front right, 2 rear left, 3 rear right

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 32 to 39 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front left tire temperature `M4_TT_FL`Confirmed

Pelican can show this parameter as the front left tire temperature.

Service 22DID DC98
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 56 to 63 of the reply, 8 bits. The value is signed.

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

0x17 = 23 → 23 °C

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front left wheel speed, service 21 `M4_FL_VSS_21`

Service 21PID 01
Module6F1 → 629
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2025. Not supported for 2015, 2026.

Front right tire pressure `M4_TP_FR`Confirmed

Pelican can show this parameter as the front right tire pressure.

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 40 to 55 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

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

0x0802 = 2050 → $\frac{2050}{1000}$ = 2.05 bar

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front right tire pressure, set point `M4_TP_SET_FR`Confirmed

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 64 to 79 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

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

0x07D0 = 2000 → $\frac{2000}{1000}$ = 2 bar

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front right tire sensor battery life, months `M4_TPMS_BAT_FR`Confirmed

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 120 to 135 of the reply, 16 bits. The bytes are in little-endian order.

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

0x0073 = 115 → 115

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front right tire sensor position `M4_TPMS_POS_FR`Confirmed

0 front left, 1 front right, 2 rear left, 3 rear right

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 32 to 39 of the reply, 8 bits.

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

0x01 = 1 → 1

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front right tire temperature `M4_TT_FR`Confirmed

Pelican can show this parameter as the front right tire temperature.

Service 22DID DC99
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 56 to 63 of the reply, 8 bits. The value is signed.

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

0x14 = 20 → 20 °C

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Front right wheel speed, service 21 `M4_FR_VSS_21`

Service 21PID 01
Module6F1 → 629
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 2014, 2016 to 2025. Not supported for 2015, 2026.

Rear left tire pressure `M4_TP_RL`Confirmed

Pelican can show this parameter as the rear left tire pressure.

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 40 to 55 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

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

0x0802 = 2050 → $\frac{2050}{1000}$ = 2.05 bar

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rear left tire pressure, set point `M4_TP_SET_RL`Confirmed

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 64 to 79 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

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

0x07D0 = 2000 → $\frac{2000}{1000}$ = 2 bar

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rear left tire sensor battery life, months `M4_TPMS_BAT_RL`Confirmed

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 120 to 135 of the reply, 16 bits. The bytes are in little-endian order.

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

0x0073 = 115 → 115

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rear left tire sensor position `M4_TPMS_POS_RL`Confirmed

0 front left, 1 front right, 2 rear left, 3 rear right

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 32 to 39 of the reply, 8 bits.

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

0x02 = 2 → 2

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rear left tire temperature `M4_TT_RL`Confirmed

Pelican can show this parameter as the rear left tire temperature.

Service 22DID DC9A
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 56 to 63 of the reply, 8 bits. The value is signed.

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

0x13 = 19 → 19 °C

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rear left wheel speed, service 21 `M4_RL_VSS_21`

Service 21PID 01
Module6F1 → 629
Every250 ms
Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2025. Not supported for 2015, 2026.

Rear right tire pressure `M4_TP_RR`Confirmed

Pelican can show this parameter as the rear right tire pressure.

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 40 to 55 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

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

0x0802 = 2050 → $\frac{2050}{1000}$ = 2.05 bar

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rear right tire pressure, set point `M4_TP_SET_RR`Confirmed

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 64 to 79 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

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

0x081B = 2075 → $\frac{2075}{1000}$ = 2.075 bar

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rear right tire sensor battery life, months `M4_TPMS_BAT_RR`Confirmed

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 120 to 135 of the reply, 16 bits. The bytes are in little-endian order.

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

0x0073 = 115 → 115

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rear right tire sensor position `M4_TPMS_POS_RR`Confirmed

0 front left, 1 front right, 2 rear left, 3 rear right

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 32 to 39 of the reply, 8 bits.

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

0x03 = 3 → 3

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rear right tire temperature `M4_TT_RR`Confirmed

Pelican can show this parameter as the rear right tire temperature.

Service 22DID DC9B
Module6F1 → 629
Every15 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 56 to 63 of the reply, 8 bits. The value is signed.

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

0x15 = 21 → 21 °C

Confirmed for 2015. In testing for 2014, 2016 to 2026.

Rear right wheel speed, service 21 `M4_RR_VSS_21`

Service 21PID 01
Module6F1 → 629
Every250 ms
Testing

Bits 24 to 31 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2025. Not supported for 2015, 2026.

Steering wheel angle `M4_STEERING_WHEEL_ANGLE`

Service 21PID 04
Module6F1 → 629
Every250 ms
Testing

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

Formula: $\frac{val \times 12.5}{100}$
Range: -4096 to 4095.875 °
Unit: °

In testing for 2014, 2016 to 2025. Not supported for 2015, 2026.

Transmission

Clutch lock-up speed `M4_CLU_LOCK_UP`

Service 21PID 0B
Module6F1 → 618
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Current gear `M4_GEAR_V2`Confirmed

Service 22DID D031
Module6F1 → 663
Every1 s
Testing for 2014, 2016 to 2026

Example reply from a 2015 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2015. In testing for 2014, 2016 to 2024. Not supported for 2025 to 2026.

Gear `M4_GEAR`Confirmed

Service 22DID DA2E
Module6F1 → 618
Every30 s
Testing for 2014 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 0 to 7 of the reply, 8 bits.

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

0x00 = 0 → 0

Confirmed for 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015.

Torque converter lockup `M4_TQ_CNVRT_LOCKUP`Confirmed

Service 22DID DA22
Module6F1 → 618
Every1 s
Testing for 2014 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 8 to 15 of the reply, 8 bits.

Unit: Named states

0x00 = 0 → OPEN

States
Raw value	State	Meaning
`0`	`OPEN`	Open
`1`	`CONTROL_LOW`	Controlled low
`2`	`CONTROL_HIGH`	Controlled high
`3`	`CLOSED_LOW`	Closed low
`4`	`CLOSED_HIGH`	Closed high
`8`	`TRANSITION_OPEN`	Transition to open

Confirmed for 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015.

Torque converter speed `M4_TQ_CNVRT_RPM`Confirmed

Service 22DID DA2A
Module6F1 → 618
Every1 s
Testing for 2014 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

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

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

0x0000 = 0 → 0 rpm

Confirmed for 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015.

Transmission output shaft speed `M4_TRANS_SHAFT_RPM`Confirmed

Service 22DID DA2A
Module6F1 → 618
Every1 s
Testing for 2014 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 16 to 31 of the reply, 16 bits. The value is signed.

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

0x0000 = 0 → 0 rpm

Confirmed for 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015.

Trips

Auxiliary power consumption `M4_AUX_PWR`Confirmed

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2014 to 2021, 2023 to 2026

Example reply from a 2022 BMW M4.

Bits 80 to 95 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{100}$ = 0 kW

Confirmed for 2022. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015, 2025 to 2026.

Current electric range `M4_RANGE_E_CUR`Confirmed

Current estimated electric range

Pelican can show this parameter as the electric range.

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2014 to 2021, 2023 to 2026

Example reply from a 2022 BMW M4.

Bits 0 to 15 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 km

Confirmed for 2022. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015, 2025 to 2026.

Current fuel range `M4_RANGE_F_CUR`Confirmed

Requires range extender.

Pelican can show this parameter as the fuel range.

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2014 to 2021, 2023 to 2026

Example reply from a 2022 BMW M4.

Bits 32 to 47 of the reply, 16 bits.

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

0x076C = 1900 → $\frac{1900}{10}$ = 190 km

Confirmed for 2022. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015, 2025 to 2026.

Electric consumption / 100km `M4_RANGE_E_USE`Confirmed

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2014 to 2021, 2023 to 2026

Example reply from a 2022 BMW M4.

Bits 64 to 79 of the reply, 16 bits.

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

0x30D4 = 12500 → $\frac{12500}{1000}$ = 12.5 kWh

Confirmed for 2022. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015, 2025 to 2026.

Engine operating hours `M4_ENG_HOURS`

Service 22DID 558F
Module6F1 → 612
Every60 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{2}$
Range: 0 to 2147483647 h
Unit: h

In testing for 2014, 2016 to 2026. Not supported for 2015.

Estimated range remaining `M4_RANGE`

Pelican can show this parameter as the electric range.

Service 22DID 420C
Module6F1 → 660
Every5 s
Testing

Bits 32 to 47 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2024, 2026. Not supported for 2015, 2025.

Estimated range remaining in comfort mode `M4_RANGE_COMF`

Pelican can show this parameter as the electric range.

Service 22DID 420C
Module6F1 → 660
Every5 s
Testing

Bits 16 to 31 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2024, 2026. Not supported for 2015, 2025.

Estimated range remaining in economy mode `M4_RANGE_ECO`

Pelican can show this parameter as the electric range.

Service 22DID 420C
Module6F1 → 660
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2024, 2026. Not supported for 2015, 2025.

Maximum electric range `M4_RANGE_E_MAX`Confirmed

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2014 to 2021, 2023 to 2026

Example reply from a 2022 BMW M4.

Bits 16 to 31 of the reply, 16 bits.

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

0x0000 = 0 → $\frac{0}{10}$ = 0 km

Confirmed for 2022. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015, 2025 to 2026.

Maximum fuel range `M4_RANGE_F_MAX`

Requires range extender.

Service 22DID D111
Module6F1 → 660
Every5 s
Testing for 2014 to 2021, 2023 to 2026

Bits 48 to 63 of the reply, 16 bits.

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

In testing for 2014, 2016 to 2021, 2023 to 2024. Supported for 2022. Not supported for 2015, 2025 to 2026.

Odometer #1 `M4_ODO1`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID D10D
Module6F1 → 660
Every5 s
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 0 to 31 of the reply, 32 bits.

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

0x00002CC8 = 11464 → 11,464 km

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Odometer #2 `M4_ODO2`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID D10D
Module6F1 → 660
Every5 s
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 32 to 63 of the reply, 32 bits.

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

0x00002CC8 = 11464 → 11,464 km

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Odometer variant `M4_ODO_2`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 1700
Module6F1 → 640
Every1 s
Testing for 2014, 2016 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000000 km
Unit: km

0x00002CC6 = 11462 → 11,462 km

Confirmed for 2015, 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024.

Odometer, engine computer `M4_ODO_DME`

Service 22DID 558E
Module6F1 → 612
Every60 s
Testing

Bits 0 to 31 of the reply, 32 bits.

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

In testing for 2014, 2016 to 2026. Not supported for 2015.

Odometer, low resolution `M4_ODO_LOWRES`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID DA23
Module6F1 → 618
Every15 s
Testing for 2014 to 2021, 2023 to 2024

Example reply from a 2026 BMW M4.

Bits 0 to 31 of the reply, 32 bits.

Formula: $val \times 8$
Range: 0 to 1000000 km
Unit: km

0x00000598 = 1432 → $1432 \times 8$ = 11,456 km

Confirmed for 2022, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2015.

Windows

Rear window open `M4_REAR_WINDOW`Confirmed

Service 22DID DCDD
Module6F1 → 656
Every5 s
Testing for 2014, 2016 to 2024

Example reply from a 2026 BMW M4.

Bits 48 to 55 of the reply, 8 bits.

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

0x02 = 2 → 2

Confirmed for 2015, 2025 to 2026. In testing for 2014, 2016 to 2021, 2023 to 2024. Not supported for 2022.

Parameters

Battery

Battery capacity M4_BAT_CAP

Battery state of charge current M4_BAT_ST_CHG_CURRENT

Battery state of charge last-1 M4_BAT_ST_CHG_LAST_1

Battery state of charge last-2 M4_BAT_ST_CHG_LAST_2

Battery state of charge last-3 M4_BAT_ST_CHG_LAST_3

Battery state of charge last-4 M4_BAT_ST_CHG_LAST_4

Battery state of charge last-5 M4_BAT_ST_CHG_LAST_5

Battery time in invalid state of charge M4_BAT_TIME_INVALID_ST

Battery time in state of charge 0-40% M4_BAT_TIME_ST_CHG_0_40

Battery time in state of charge 40-60% M4_BAT_TIME_ST_CHG_40_60

Battery time in state of charge 60-70% M4_BAT_TIME_ST_CHG_60_70

Battery time in state of charge 70-80% M4_BAT_TIME_ST_CHG_70_80

Battery time in state of charge 80-90% M4_BAT_TIME_ST_CHG_80_90

Battery time in state of charge 90-100% M4_BAT_TIME_ST_CHG_90_100

Original battery capacity M4_ORIGINAL_BAT_CAP

Climate

A/C compressor operating state M4_COMP_STATEConfirmed

Ambient air temperature M4_AATConfirmed

Front air distribution, left M4_AIR_DIST_LConfirmed

Front air distribution, right M4_AIR_DIST_RConfirmed

Control

Brake pressure M4_BRAKE_PConfirmed

Brake switch M4_BRAKE_SWITCHConfirmed

Parking brake applied M4_PARK_BRAKEConfirmed

Doors

Driver door open M4_DOOR_DRIVERConfirmed

Hood open M4_HOODConfirmed

Locked M4_CENTRAL_LOCKConfirmed

Passenger door open M4_DOOR_PASSENGERConfirmed

Rear driver door open M4_DOOR_DRIVER_REARConfirmed

Rear passenger door open M4_DOOR_PASSENGER_REARConfirmed

Trunk open M4_TRUNKConfirmed

DTCs

Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed

Electrical

12V battery current M4_12V_AConfirmed

12V battery temperature M4_12V_TConfirmed

12V battery voltage M4_12V_VConfirmed

Engine

Accelerator pedal position M4_APP

Air conditioning compressor PWM M4_AC_COMP_PWMConfirmed

Air conditioning compressor status M4_AC_COMP_STATConfirmed

AT engine torque M4_ENG_TQ

Automatic air recirculation M4_HVAC_AUCConfirmed

Automatic transmission fluid temperature M4_ATF_T

Barometric pressure M4_BAROConfirmed

Boost pressure M4_BOOST_PConfirmed

Boost pressure, set point M4_BOOST_P_SETConfirmed

Cabin temperature M4_CABIN_TConfirmed

Calculated engine load LOAD_PCTSAE J1979Confirmed

Catalyst temperature M4_CAT_T

Climate control off M4_HVAC_OFFConfirmed

Commanded equivalence ratio EQ_RATSAE J1979Confirmed

Consumption, kwh/100km M4_CONS_KWH_100KM

Coolant temperature M4_COOLANTConfirmed

Crank torque M4_CRANK_TQConfirmed

Drive inverter HV DC current M4_EM_INV_I_DC

Drive motor excitation current M4_EM_I_EXC

Drive motor phase u current M4_EM_I_U

Drive motor phase v current M4_EM_I_V

Drive motor phase w current M4_EM_I_W

Drive motor speed M4_EM_RPM

Drive motor temperature 1 M4_EM_T_1

Drive motor temperature 2 M4_EM_T_2

Drive motor torque, actual M4_EM_TQ

Drive motor torque, requested M4_EM_TQ_TGT

Engine coolant temperature ECTSAE J1979Confirmed

Engine load M4_LOADConfirmed

Engine load 2 M4_LOAD_2Confirmed

Engine load, target M4_LOAD_TGTConfirmed

Engine oil pressure M4_EOPConfirmed

Engine oil temperature M4_EOTConfirmed

Engine oil temperature M4_EOT_6F1Confirmed

Engine oil temperature M4_EOT_DMEConfirmed

Engine oil temperature M4_EOT_DME_K

Engine oil temperature M4_OIL_TEMP_8Confirmed

Engine oil temperature, alternate M4_OIL_TEMP_ALTConfirmed

Engine temperature M4_ETConfirmed

Battery capacity `M4_BAT_CAP`

Battery state of charge current `M4_BAT_ST_CHG_CURRENT`

Battery state of charge last-1 `M4_BAT_ST_CHG_LAST_1`

Battery state of charge last-2 `M4_BAT_ST_CHG_LAST_2`

Battery state of charge last-3 `M4_BAT_ST_CHG_LAST_3`

Battery state of charge last-4 `M4_BAT_ST_CHG_LAST_4`

Battery state of charge last-5 `M4_BAT_ST_CHG_LAST_5`

Battery time in invalid state of charge `M4_BAT_TIME_INVALID_ST`

Battery time in state of charge 0-40% `M4_BAT_TIME_ST_CHG_0_40`

Battery time in state of charge 40-60% `M4_BAT_TIME_ST_CHG_40_60`

Battery time in state of charge 60-70% `M4_BAT_TIME_ST_CHG_60_70`

Battery time in state of charge 70-80% `M4_BAT_TIME_ST_CHG_70_80`

Battery time in state of charge 80-90% `M4_BAT_TIME_ST_CHG_80_90`

Battery time in state of charge 90-100% `M4_BAT_TIME_ST_CHG_90_100`

Original battery capacity `M4_ORIGINAL_BAT_CAP`

A/C compressor operating state `M4_COMP_STATE`Confirmed

Ambient air temperature `M4_AAT`Confirmed

Front air distribution, left `M4_AIR_DIST_L`Confirmed

Front air distribution, right `M4_AIR_DIST_R`Confirmed

Brake pressure `M4_BRAKE_P`Confirmed

Brake switch `M4_BRAKE_SWITCH`Confirmed

Parking brake applied `M4_PARK_BRAKE`Confirmed

Driver door open `M4_DOOR_DRIVER`Confirmed

Hood open `M4_HOOD`Confirmed

Locked `M4_CENTRAL_LOCK`Confirmed

Passenger door open `M4_DOOR_PASSENGER`Confirmed

Rear driver door open `M4_DOOR_DRIVER_REAR`Confirmed

Rear passenger door open `M4_DOOR_PASSENGER_REAR`Confirmed

Trunk open `M4_TRUNK`Confirmed

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

12V battery current `M4_12V_A`Confirmed

12V battery temperature `M4_12V_T`Confirmed

12V battery voltage `M4_12V_V`Confirmed

Accelerator pedal position `M4_APP`

Air conditioning compressor PWM `M4_AC_COMP_PWM`Confirmed

Air conditioning compressor status `M4_AC_COMP_STAT`Confirmed

AT engine torque `M4_ENG_TQ`

Automatic air recirculation `M4_HVAC_AUC`Confirmed

Automatic transmission fluid temperature `M4_ATF_T`

Barometric pressure `M4_BARO`Confirmed

Boost pressure `M4_BOOST_P`Confirmed

Boost pressure, set point `M4_BOOST_P_SET`Confirmed

Cabin temperature `M4_CABIN_T`Confirmed

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Catalyst temperature `M4_CAT_T`

Climate control off `M4_HVAC_OFF`Confirmed

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Consumption, kwh/100km `M4_CONS_KWH_100KM`

Coolant temperature `M4_COOLANT`Confirmed

Crank torque `M4_CRANK_TQ`Confirmed

Drive inverter HV DC current `M4_EM_INV_I_DC`

Drive motor excitation current `M4_EM_I_EXC`

Drive motor phase u current `M4_EM_I_U`

Drive motor phase v current `M4_EM_I_V`

Drive motor phase w current `M4_EM_I_W`

Drive motor speed `M4_EM_RPM`

Drive motor temperature 1 `M4_EM_T_1`

Drive motor temperature 2 `M4_EM_T_2`

Drive motor torque, actual `M4_EM_TQ`

Drive motor torque, requested `M4_EM_TQ_TGT`

Engine coolant temperature `ECT`SAE J1979Confirmed

Engine load `M4_LOAD`Confirmed

Engine load 2 `M4_LOAD_2`Confirmed

Engine load, target `M4_LOAD_TGT`Confirmed

Engine oil pressure `M4_EOP`Confirmed

Engine oil temperature `M4_EOT`Confirmed

Engine oil temperature `M4_EOT_6F1`Confirmed

Engine oil temperature `M4_EOT_DME`Confirmed

Engine oil temperature `M4_EOT_DME_K`

Engine oil temperature `M4_OIL_TEMP_8`Confirmed

Engine oil temperature, alternate `M4_OIL_TEMP_ALT`Confirmed

Engine temperature `M4_ET`Confirmed

Engine temperature `M4_ET_8`Confirmed

Engine torque `M4_ENG_TQ_6F1`

Exhaust gas calculated temperature `M4_EGT_CALC`Confirmed

Ignition angle `M4_IGN_ANGLE`

Ignition timing, cylinder 1 `M4_IGN_TIMING_1`Confirmed

Ignition timing, cylinder 2 `M4_IGN_TIMING_2`Confirmed

Ignition timing, cylinder 3 `M4_IGN_TIMING_3`Confirmed

Ignition timing, cylinder 4 `M4_IGN_TIMING_4`Confirmed