CAN database · PT-CAN

BMW 3 Series (E9x) / 1 Series (E8x) CAN

Mirrored from commaai/opendbc at revision a3ed7d18e8 · MIT license · community reverse-engineered data, not part of CarGeek's authored corpus. Corrections belong upstream.

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When a module on this bus stops talking

Lost-communication trouble codes from the corpus that name modules of this kind.

Modules on this bus

EON · RDC · SZL · VGSG · JBBF · RFK · FLA · RAD1 · CAS · CID · AHM · HKL · HUD · EKP · DWA · DSC · SM_BF · GWS · VDM · DDE1 · ACI · CCC · DSC · SM_FA · CTM · LDM · RSE · MRSZ · VDA · EDCK · ZBE · EGS · ACC_Sensor · Kombi · IHKA · ARS · ACSM · FZD · PGS · NVC · AFS · DME · FRMFA · EMF · FKA · VSW · EPS · PDC · DKG · EHC · Diagnosetool_PT_CAN · Diagnosetool_K_CAN_System · Vector__XXX

Messages (326)

0x80 SYNC 5 bytes

Signal	Placement	Scale	Range	Unit	Values
State2	`24\|4@1+`	—	0…15	—	—
State1	`16\|8@1+`	—	0…255	—	—
Counter_128	`28\|4@1+`	—	0…15	—	—

0x85 Synchronization_SC_VDA 8 bytes · from DSC

Signal	Placement	Scale	Range	Unit	Values

0xA8 EngineAndBrake 8 bytes · from DME

Signal	Placement	Scale	Range	Unit	Values
Checksum_EngineAndBrake	`0\|8@1+`	—	—	—	—
BrakePressed Brake when driver presses the brake or hill hold	`61\|1@0+`	—	0…1	—	—
Brake_active2	`62\|1@0+`	—	0…1	—	—
ST_RCPT_ENG_DSC	`52\|2@1+`	—	—	—	—
ST_RCPT_ENG_ARS	`50\|2@1+`	—	—	—	—
ST_RCPT_ENG_ACC	`48\|2@1+`	—	—	—	—
ST_RCPT_ENG_EGS	`54\|2@1+`	—	—	—	—
ST_DMEA_SWO	`44\|2@1+`	—	—	—	—
EngineTorque Engine torque without inertia - combustion torque	`12\|12@1-`	×0.03125	-1024…1023	—	—
ALIV_TORQ_1_DME Counter TORQ_1	`8\|4@1+`	—	0…15	—	—
EngineTorqueWoInterv Engine torque without inertia and without shift intervention	`24\|16@1-`	×0.03125	-1024…1023.96875	—	—

0xA9 Torque2 8 bytes · from DME

Signal	Placement	Scale	Range	Unit	Values
TORQ_AVL_SPAR_POS	`52\|12@1-`	×0.5	-1023.5…1023.5	Nm	—
TORQ_AVL_SPAR_NEG	`40\|12@1-`	×0.5	-1023.5…1023.5	Nm	—
TORQ_AVL_MAX	`28\|12@1-`	×0.5	-1023.5…1023.5	Nm	—
TORQ_AVL_MIN	`16\|12@1-`	×0.5	-1023.5…1023.5	Nm	—
ST_INFS	`14\|2@1+`	—	—	—	—
ST_SW_LEV_RPM	`12\|2@1+`	—	—	—	—
ALIV_TORQ_2_DME Counter TORQ_2	`8\|4@1+`	—	—	—	—
CHKSM_TORQ_2_DME	`0\|8@1+`	—	—	—	—

0xAA AccPedal 8 bytes · from DME

Signal	Placement	Scale	Range	Unit	Values
KickDownPressed	`53\|1@0+`	—	0…3	—	—
CruisePedalActive	`54\|1@0+`	—	0…1	—	—
CruisePedalInactive	`55\|1@0+`	—	0…1	—	—
ThrottlelPressed Active when accelerator pedal pressed or cruise control: drives	`50\|1@0+`	—	0…1	—	—
AcceleratorPedalPressed Active only when driver actually presses the pedal	`52\|1@0+`	—	0…7	—	—
AcceleratorPedalPercentage ToDo Factor to be adjusted	`16\|16@1+`	×0.04	0…100	—	—
Counter_170	`8\|4@1+`	—	0…15	—	—
EngineSpeed	`32\|16@1+`	×0.25	0…8000	rpm	—
Checksum_170	`0\|8@1-`	—	0…65535	—	—

0xAC WheelTorqueDrivetrain2 8 bytes · from DME

Signal	Placement	Scale	Range	Unit	Values

0xAD Delay_request_ACC 8 bytes · from LDM

Signal	Placement	Scale	Range	Unit	Values

0xB1 Torque_request_steering 8 bytes · from DSC

Signal	Placement	Scale	Range	Unit	Values

0xB4 WheelTorqueDriveTrain1 8 bytes · from DME

Signal	Placement	Scale	Range	Unit	Values

0xB5 Torque_request_EGS 8 bytes · from EGS

Signal	Placement	Scale	Range	Unit	Values
Checksum_Torque_request_EGS	`0\|8@1+`	—	—	—	—
Gearbox_temperature	`56\|8@1+`	—	—	C	—

0xB6 DynamicCruiseControlTorqueDemand 8 bytes · from DSC

Signal	Placement	Scale	Range	Unit	Values
TORQ_TAR_DSC torque target DSC	`12\|12@1-`	×0.5	0…1000	—	—
Counter_182	`8\|4@1+`	—	0…14	—	—
Checksum_182	`0\|8@1+`	—	0…15	—	—

0xB7 Torque_request_ACC 8 bytes · from LDM

Signal	Placement	Scale	Range	Unit	Values

0xB8 TorqueTransmisionRequest 8 bytes · from LDM

Signal	Placement	Scale	Range	Unit	Values
Checksum_184	`0\|8@1+`	—	0…15	—	—
Counter_184	`8\|4@1+`	—	0…15	—	—

0xBA TransmissionData 8 bytes · from EGS

Signal	Placement	Scale	Range	Unit	Values
Counter_186	`48\|4@1+`	—	0…14	—	—
Shifting	`4\|1@1+`	—	0…15	—	—
OutputShaftSpeed	`24\|16@1-`	×0.125	0…255	rpm	—
GearRatio	`8\|8@1+`	×0.05	0…255	—	—
GearTar Values corresponds to forward gears. TBD Add enums for park, reverse	`0\|4@1+`	×1 -4	0…255	—	—
Checksum_186	`40\|8@1+`	—	0…15	—	—

0xBB Target_torque_request 8 bytes · from DSC

Signal	Placement	Scale	Range	Unit	Values

0xBC Status_target_torque_conversion 8 bytes · from VGSG

Signal	Placement	Scale	Range	Unit	Values

0xBE Alive_Counter 8 bytes · from ARS

Signal	Placement	Scale	Range	Unit	Values

0xBF RequestedWheelTorqueDriveTrain 8 bytes · from LDM

Signal	Placement	Scale	Range	Unit	Values
Checksum_191	`0\|8@1+`	—	0…19	—	—
Counter_191	`8\|4@1-`	—	0…255	—	—
TorqueReq	`16\|12@1-`	×0.5 +350	-1024…1023.96875	—	—

0xC0 Alive_Central_Gateway 8 bytes · from JBBF

Signal	Placement	Scale	Range	Unit	Values

0xC1 Alive_counter_telephone 8 bytes · from CCC

Signal	Placement	Scale	Range	Unit	Values

0xC4 SteeringWheelAngle 7 bytes · from DSC

Signal	Placement	Scale	Range	Unit	Values
SteeringSpeed	`24\|16@1-`	×0.0428316886	0…255	degree/s	—
SteeringPosition	`0\|16@1-`	×0.0428316886	-600…600	degree	—

0xC8 SteeringWheelAngle_slow 6 bytes · from SZL

Signal	Placement	Scale	Range	Unit	Values
SteeringPosition	`0\|16@1-`	×0.0428316886	-600…600	degree	—
SteeringSpeed	`24\|16@1-`	×0.0428316886	-65535…65535	degree/s	—
Counter_200	`20\|4@1+`	—	0…15	—	—

0xC9 SteeringWheelAngle_DSC 8 bytes · from SZL

Signal	Placement	Scale	Range	Unit	Values
Counter_201	`20\|4@1+`	—	0…15	—	—
SteeringPositionComplementLow	`24\|11@1-`	—	0…1	—	—
SteeringPosition	`0\|16@1-`	×0.0428316886	-600…600	deg	—

0xCD Accelerometer2 8 bytes

Signal	Placement	Scale	Range	Unit	Values
Counter_205	`52\|4@1+`	—	0…255	—	—
LateralAcceleration	`32\|16@1-`	—	0…255	—	—
YawRate	`0\|16@1-`	—	0…255	—	—
CRC8_205	`16\|16@1-`	—	0…65535	—	—

0xCE WheelSpeeds 8 bytes · from DSC

Signal	Placement	Scale	Range	Unit	Values
Wheel_FL	`0\|16@1-`	×0.0625	0…255	kph	—
Wheel_FR	`16\|16@1-`	×0.0625	0…255	kph	—
Wheel_RL	`32\|16@1-`	×0.0625	0…255	kph	—
Wheel_RR	`48\|16@1-`	×0.0625	0…255	kph	—

2 record(s) of 2 other DBC record type(s) (VERSION, BS_) are in the source file but not shown here — see the file upstream for the complete grammar.