BMW diesel electronics slave fault codes

The 1671 fault codes the diesel electronics slave can store, and what each one means. Some codes mean different things in different versions of the module; tap a code to see which applies to your car.

On: 7 Series (E65), 7 Series (E66), 7 Series (E67)

  • 2D13 DME2: Air-mass sensor, bank 2, rationality
  • 2D1A DME2: Accelerator pedal module, pedal-position sensor
  • 2D1B DME2: Accelerator pedal module, pedal-position sensor, signal 1
  • 2D1C DME2: Accelerator pedal module, pedal-position sensor, signal 2
  • 2D28 DME2: Differential pressure sensor, bank 2, intake manifold: signal
  • 2D29 DME2: Differential-pressure sensor, bank 2, intake manifold: plausibility
  • 2D36 CDKFP1PRG 0x2D36 - Accelerator Pedal Module, Pedal Potentiometer 1, Working Range
  • 2D37 CDKFP2PRG 0x2D37 - Accelerator Pedal Module, Pedal Potentiometer 2, Working Range
  • 2D6D DME2: DME, internal fault: monitoring DME/DME2
  • 2D6E DME2: DME, internal fault, bank 2: monitoring, actual torque
  • 2D6F DME2: DME, internal fault, bank 2: monitoring, air path
  • 2D70 DME2: DME, internal fault, bank 2: monitoring, engine functions
  • 2D71 DME2: DME, internal fault, bank 2: monitoring, input variables
  • 2D72 DME2: DME, internal fault, bank 2: monitoring, hardware
  • 2D74 DME2: DME, internal fault, bank 2: monitoring, fuel-pressure sensor
  • 2D75 DME2: DME, internal fault, bank 2: monitoring, engine speed
  • 2D76 CDKUFSPSC 0x2D76 - DME, internal fault: accelerator pedal module monitoring
  • 2D77 CDKMBV 0x2D77 - DME, DME2: torque comparison
  • 2DBF No message, receiver DME, transmitter ACC
  • 2DC1 No message from the power module, DME receiver, CAS/PM transmitter
  • 2DCF No message from dashboard, DME receiver, KOMBI transmitter
  • 2DD7 No message, receiver DME, transmitter DSC
  • 2DD9 CDKCARS 0x2DD9 - CAN, ARS: signal fault
  • 2DDA No message from CAS, DME receiver, CAS transmitter
  • 2DDB No message from IHKA, DME receiver, IHKA transmitter
  • 2DDC No message from SZL, DME receiver, SZL transmitter
  • 2DDD DME2: No message from Valvetronic control module
  • 2DDE DME2: Local-CAN communication
  • 2DE6 DME2: Local CAN, DME/DME2: communication
  • 2E24 CDKDZKU0 0x2E24 - Ignition coil cylinder 1
  • 2E25 CDKDZKU4 0x2E25 - Ignition coil cylinder 2
  • 2E26 CDKDZKU2 0x2E26 - Ignition coil cylinder 3
  • 2E27 CDKDZKU5 0x2E27 - Ignition coil cylinder 4
  • 2E28 CDKDZKU1 0x2E28 - Ignition coil cylinder 5
  • 2E29 CDKDZKU3 0x2E29 - Ignition coil cylinder 6
  • 2E2A DME2: Ignition coil, cylinder 7
  • 2E2B DME2: Ignition coil, cylinder 8
  • 2E2C DME2: Ignition coil, cylinder 9
  • 2E2D DME2: Ignition coil, cylinder 10
  • 2E2E DME2: Ignition coil, cylinder 11
  • 2E2F DME2: Ignition coil, cylinder 12
  • 2E3C DME2: HPFI control module, line 9, activation
  • 2E3D DME2: HPFI control module, line 12, activation
  • 2E3E DME2: HPFI control module, line 8, activation
  • 2E3F DME2: HPFI control module, line 10, activation
  • 2E40 CDKEVLE1 0x2E40 - HDEV control unit line 1, control
  • 2E41 CDKEVLE2 0x2E41 - HDEV control unit line 5, control
  • 2E42 CDKEVLE3 0x2E42 - HDEV control unit line 3, control
  • 2E43 CDKEVLE4 0x2E43 - HDEV control unit line 6, control
  • 2E44 CDKEVLE5 0x2E44 - HDEV control unit line 2, control
  • 2E45 CDKEVLE6 0x2E45 - HDEV control unit line 4, control
  • 2E46 DME2: HPFI control module, line 7, activation
  • 2E47 DME2: HPFI control module, line 11, activation
  • 2E48 CDKHBOOST1 0x2E48 - Booster high-pressure injector 1
  • 2E49 CDKHBOOST2 0x2E49 - Booster high-pressure injector 5
  • 2E4A CDKHBOOST3 0x2E4A - Booster high-pressure injector 3
  • 2E4B CDKHBOOST4 0x2E4B - Booster high-pressure injector 6
  • 2E4C CDKHBOOST5 0x2E4C - Booster high-pressure injector 2
  • 2E4D CDKHBOOST6 0x2E4D - Booster high-pressure injector 4
  • 2E4E DME2: Booster, high-pressure fuel injector 7
  • 2E4F DME2: Booster, high-pressure fuel injector 11
  • 2E50 DME2: Booster, high-pressure fuel injector 9
  • 2E51 DME2: Booster, high-pressure fuel injector 12
  • 2E52 DME2: Booster, high-pressure fuel injector 8
  • 2E53 DME2: Booster, high-pressure fuel injector 10
  • 2E60 DME2: HPFI control module, internal fault: communication
  • 2E68 DME2: Knock-sensor signal 1, bank 2
  • 2E69 DME2: Knock-sensor signal 2, bank 2
  • 2E6A DME2: Knock-sensor signal 3, bank 2
  • 2E6E CDKDZKUB1 0x2E6E - Ignition, monitoring: burn duration
  • 2E6F DME2: Ignition 2, monitoring: combustion duration
  • 2E72 DME2: Control module, bank 2, internal fault: knock-sensor module (CDKKRIC)
  • 2E73 DME2: Control module, bank 2, internal fault: knock-sensor module (CDKKRSPI)
  • 2E7A CDKETAKHL 0x2E7A - Ignition Angle Adjustment at Idle, Cold Start
  • 2E7B CDKETAKHT 0x2E7B - Ignition Angle Adjustment at Part Load, Cold Start
  • 2E97 CDKDGEN 0x2E97 - Alternator
  • 2E98 DME2: Generator, communication
  • 2E99 DME2: Alternator 2
  • 2E9A DME2: Alternator 2 communication
  • 2E9F CDKOEZS 0x2E9F - Oil condition sensor
  • 2EE0 CDKTME 0x2EE0 - Coolant temperature sensor, signal
  • 2EE1 CDKTMP 0x2EE1 - Coolant temperature sensor, plausibility
  • 2EE4 CDKTMCS 0x2EE4 - Coolant temperature sensor, measurement range
  • 2EEA CDKTKA 0x2EEA - Cooler outlet temperature sensor, signal
  • 2EF4 CDKTHM 0x2EF4 - Calibrated thermostat, mechanics
  • 2EF5 CDKETS 0x2EF5 - Calibrated thermostat, control
  • 2EFC DME2: Electric fan 2, activation
  • 2EFE CDKMLE 0x2EFE - Electric fan, control
  • 2F08 DME2: Intake-air temperature sensor, bank 2, signal
  • 2F09 DME2: Intake-air temperature sensor, bank 2, plausibility
  • 2F0B DME2: Intake-air temperature sensor, bank 2: plausibility
  • 2F17 DME2: Engine-oil temperature, at times too high, EGS forced shifting
  • 2F44 DME2: EWS preventing manipulation
  • 2F45 DME2: Interface EWS-DME
  • 2F46 DME2: Immobilizer random code storage
  • 2F4E DME2: Vehicle speed, signal
  • 2F4F DME2: Vehicle speed, plausibility
  • 2F50 CDKVAT 0x2F50 - Vehicle speed, plausibility
  • 2F59 DME2: Automatic start, start signal
  • 2F5A DME2: Automatic starting device
  • 2F62 DME2: Brake-light switch
  • 2F6C DME2: Exhaust-gas flap, activation
  • 2F71 DME2: Electronics-box fan, activation
  • 2F77 DME2: Ambient-pressure sensor, plausibility
  • 2F78 DME2: DME, internal fault: ambient-pressure sensor
  • 2F7B DME2: Oil-pressure switch, plausibility
  • 2F7E DME2 - Engine switch-off time, plausibility: (CDKCNCLKL)
  • 2F7F DME2 - Engine switch-off time, plausibility: (CDKCNCLKH)
  • 2F80 DME2: Engine switch-off time, plausibility
  • 2F87 DME2: Engine switch-off time: (CDKCNCLKT)
  • 2F88 DME2: Engine switch-off time: (CDKCNCLKD)
  • 2F8A DME2: Battery voltage
  • 2FA3 DME2: No coding
  • 30AC CDKHDEV1 0x30AC - Injector cylinder 1, control
  • 30AD CDKHDEV5 0x30AD - Injector cylinder 2, control
  • 30AE CDKHDEV3 0x30AE - Injector cylinder 3, control
  • 30AF CDKHDEV6 0x30AF - Injector cylinder 4, control
  • 30B0 CDKHDEV2 0x30B0 - Injector cylinder 5, control
  • 30B1 CDKHDEV4 0x30B1 - Injector cylinder 6, control
  • 30B2 DME2: Fuel injector, cylinder 7, activation
  • 30B3 DME2: Fuel injector, cylinder 8, activation
  • 30B4 DME2: Fuel injector, cylinder 9, activation
  • 30B5 DME2: Fuel injector, cylinder 10, activation
  • 30B6 DME2: Fuel injector, cylinder 11, activation
  • 30B7 DME2: Fuel injector, cylinder 12, activation
  • 30D4 DME2: No message from HPFI, bank 2
  • 30E8 DME2: Charge limitation
  • 3E90 DDE2: Crankshaft sensor (and 1 other meaning)
  • 3E91 DDE2: Crankshaft sensor (and 1 other meaning)
  • 3E95 DDE2: Intake-air temperature sensor 2 (and 1 other meaning)
  • 3E96 DDE2: Intake-air temperature sensor 2 (and 1 other meaning)
  • 3E97 3E97 Intake air temperature sensor 2
  • 3E9A 3E9A Particulate filter system bank 2
  • 3E9B 3E9B Particulate filter system bank 2
  • 3E9C DDE2: Particulate filter system, bank 2
  • 3EA5 DDE2: Intake-air temperature sensor 2 (and 1 other meaning)
  • 3EA6 DDE2: Intake-air temperature sensor 2 (and 1 other meaning)
  • 3EAA DDE2: Rail pressure plausibility (coupled pressure/quantity control)
  • 3EB0 DDE2: Speed calculation
  • 3EB5 DDE2: Air-mass flow sensor 2 (-) (and 1 other meaning)
  • 3EB6 DDE2: Air-mass flow sensor 2 (-) (and 1 other meaning)
  • 3EBA DDE2: Rail pressure plausibility (coupled pressure/quantity control)
  • 3EC0 DDE2: Camshaft sensor (and 1 other meaning)
  • 3EC1 DDE2: Camshaft sensor (and 1 other meaning)
  • 3EC7 DDE2: Monitoring master/slave
  • 3ECA DDE2: Rail pressure plausibility CPC (coupled pressure/quantity control)
  • 3ED5 DDE2: Air-mass flow sensor 2
  • 3ED6 DDE2: Air-mass flow sensor 2
  • 3ED7 3ED7 Air mass meter 2
  • 3EDC DDE2: Variant coding
  • 3EDD DDE2: Variant coding
  • 3EE0 DDE2: Coolant temperature sensor (and 1 other meaning)
  • 3EE1 DDE2: Coolant temperature sensor (and 1 other meaning)
  • 3EE2 DDE2: Coolant temperature sensor (and 1 other meaning)
  • 3EE3 DDE2: Coolant temperature sensor (-) (and 1 other meaning)
  • 3EE5 DDE2: Air-mass flow sensor 2
  • 3EE6 DDE2: Air-mass flow sensor 2
  • 3EE7 DDE2: Air-mass flow sensor 2
  • 3EEA 3EEA Power management idle current (Layer_PMRUHVERL)
  • 3EEB 3EEB Power management idle current (Layer_PMRUHVERL)
  • 3EEC 3EEC Power management idle current (Layer_PMRUHVERL)
  • 3EED DDE2: Power management closed-circuit current
  • 3EF3 DDE2: Coolant temperature sensor, plausibility
  • 3EF5 DDE2: Intake-air temperature sensor 2 (reference signal for air-mass flow sensor)
  • 3EF6 DDE2: Intake-air temperature sensor 2 (reference signal for air-mass flow sensor)
  • 3EF7 DDE2: Intake-air temperature sensor 2 (reference signal for air-mass flow sensor)
  • 3EFA 3EFA Thermal oil level sensor (Layer_TOENS)
  • 3EFB DDE2: Oil condition sensor (thermal oil level sensor)
  • 3EFC 3EFC Thermal oil level sensor (Layer_TOENS)
  • 3EFD 3EFD Thermal oil level sensor (Layer_TOENS)
  • 3F00 DDE2: Charge-air pressure sensor (and 1 other meaning)
  • 3F01 DDE2: Charge-air pressure sensor (and 1 other meaning)
  • 3F02 DDE2: Charge-air pressure sensor (and 1 other meaning)
  • 3F03 DDE2: Charge-air pressure sensor (and 1 other meaning)
  • 3F05 DDE2: MIL OFF (and 1 other meaning)
  • 3F0A 3F0A CAN Bus C
  • 3F0B 3F0B CAN Bus C
  • 3F0C 3F0C CAN Bus C
  • 3F0D 3F0D CAN Bus C
  • 3F10 DDE2: Accelerator-pedal module, potentiometer 1 (and 1 other meaning)
  • 3F11 DDE2: Accelerator-pedal module, potentiometer 1 (and 1 other meaning)
  • 3F12 3F12 Accelerator pedal module potentiometer 1
  • 3F13 DDE2: Accelerator-pedal module, potentiometer 1 (and 1 other meaning)
  • 3F15 DDE2: MIL On (and 1 other meaning)
  • 3F1A 3F1A Layer_MANHYDR
  • 3F1B 3F1B Layer_MANHYDR
  • 3F1C 3F1C Layer_MANHYDR
  • 3F1D 3F1D Layer_MANHYDR
  • 3F20 DDE2: Accelerator-pedal module, potentiometer 2 (and 1 other meaning)
  • 3F21 DDE2: Accelerator-pedal module, potentiometer 2 (and 1 other meaning)
  • 3F23 DDE2: Accelerator-pedal module, potentiometer 2 (and 1 other meaning)
  • 3F25 DDE2: Charge-air tube monitoring
  • 3F2A 3F2A Layer_MANLUFT
  • 3F2B 3F2B Layer_MANLUFT
  • 3F2C 3F2C Layer_MANLUFT
  • 3F2D 3F2D Layer_MANLUFT
  • 3F30 DDE2: Rail pressure sensor (and 1 other meaning)
  • 3F31 DDE2: Rail pressure sensor (and 1 other meaning)
  • 3F35 DDE2: Charge-air tube monitoring at idle
  • 3F40 DDE2: Rail pressure sensor, offset test
  • 3F41 DDE2: Rail pressure sensor, offset test
  • 3F47 DDE2: Redundant evaluation, brake light/brake test switch
  • 3F48 DDE2: Redundant evaluation, brake light/brake test switch
  • 3F50 DDE2: Road speed signal
  • 3F51 3F51 driving speed signal
  • 3F52 3F52 Vehicle speed signal
  • 3F53 DDE2: Road speed signal
  • 3F57 DDE2: Charge-air pressure controller 1 (and 1 other meaning)
  • 3F62 DDE2: Road speed signal via CAN
  • 3F67 DDE2: Charge-air pressure controller 2
  • 3F70 DDE2: Intake-air temperature sensor 1 (and 1 other meaning)
  • 3F71 DDE2: Intake-air temperature sensor 1 (and 1 other meaning)
  • 3F72 DDE2: Intake-air temperature sensor 1 (and 1 other meaning)
  • 3F77 DDE2: Charge-air pressure controller 1 (and 1 other meaning)
  • 3F80 3F80 Ambient temperature sensor (nv) (and 1 other meaning)
  • 3F81 3F81 Ambient temperature sensor (nv) (and 1 other meaning)
  • 3F82 3F82 Ambient temperature sensor (nv) (and 1 other meaning)
  • 3F87 DDE2: Charge-air pressure controller 2 (and 1 other meaning)
  • 3F90 3F90 oil pressure sensor (nv) (and 1 other meaning)
  • 3F91 3F91 oil pressure sensor (nv) (and 1 other meaning)
  • 3F97 DDE2: Charge-air pressure controller 1 (and 1 other meaning)
  • 3FA0 3FA0 Oil temperature sensor
  • 3FA1 3FA1 Oil temperature sensor
  • 3FA2 3FA2 Oil temperature sensor
  • 3FA3 3FA3 Oil temperature sensor
  • 3FA7 DDE2: Charge-air pressure controller 2 (and 1 other meaning)
  • 3FB5 DDE2: Monitoring master/slave
  • 3FB6 DDE2: Monitoring master/slave
  • 3FB7 DDE2: Control module, internal, master (and 1 other meaning)
  • 3FC0 DDE2: Air-mass flow sensor 1 (and 1 other meaning)
  • 3FC5 3FC5 Monitoring master/slave faultpath for irreversible faults (BIT2 is set in status byte 2)
  • 3FD0 DDE2: Air-mass flow sensor 1 (and 1 other meaning)
  • 3FE0 DDE2: Air-mass flow sensor 1 (-) (and 1 other meaning)
  • 3FE1 DDE2: Air-mass flow sensor 1 (-) (and 1 other meaning)
  • 3FE5 3FE5 Monitoring Master/Slave faultpath for irreversible faults (BIT3 is set in status byte 2)
  • 3FF0 DDE2: Air-mass flow sensor 1 (-) (and 1 other meaning)
  • 3FF1 DDE2: Air-mass flow sensor 1 (-) (and 1 other meaning)
  • 3FF5 3FF5 Monitoring Master/Slave faultpath for irreversible faults (BIT0 is set in status byte 2)
  • 4000 DDE2: Fuel temperature sensor (and 1 other meaning)
  • 4001 DDE2: Fuel temperature sensor (and 1 other meaning)
  • 4005 4005 Monitoring Master/Slave faultpath for shut off Vehicle (BIT4 is set in status byte 2)
  • 400B 400B Exhaust Gas Recirculation Valve Actuator, Supply Voltage
  • 4010 4010 Exhaust back pressure sensor before particulate filter (and 1 other meaning)
  • 4011 4011 Exhaust back pressure sensor before particulate filter (and 1 other meaning)
  • 4012 4012 Exhaust Back Pressure Sensor Before Particulate Filter Bank 1, Signal
  • 4015 4015 Monitoring Master/Slave faultpath for reversible faults (BIT5 is set in status byte 2)
  • 401B 401B Exhaust Gas Recirculation Valve Actuator, Supply Voltage
  • 4020 4020 Exhaust temperature sensor before particulate filter (and 1 other meaning)
  • 4021 4021 Exhaust temperature sensor before particulate filter (and 1 other meaning)
  • 4025 4025 Monitoring Master/Slave faultpath for reversible faults (BIT6 is set in status byte 2)
  • 402B 402B Exhaust Gas Recirculation Valve Actuator 2, Supply Voltage
  • 4030 4030 Exhaust Gas Temperature Sensor Before Catalytic Converter (and 1 other meaning)
  • 4031 4031 Exhaust Gas Temperature Sensor Before Catalytic Converter (and 1 other meaning)
  • 4032 4032 Exhaust Gas Temperature Sensor Before Catalytic Converter
  • 4035 4035 Monitoring Master/Slave faultpath for reversible faults (BIT1 is set in status byte 2)
  • 403B 403B Exhaust Gas Recirculation Valve Actuator 2, Supply Voltage
  • 4040 4040 DFP for SRC error of Tank 1 (nv)
  • 4041 4041 DFP for SRC error of Tank 1 (nv)
  • 4042 4042 DFP for SRC error of Tank 1 (nv)
  • 404B DDE2: Exhaust-gas recirculation controller 2
  • 405B DDE2: Exhaust-gas recirculation controller 2
  • 4060 DDE2: Ambient-pressure sensor (installed in DDE control module) (and 1 other meaning)
  • 4061 DDE2: Ambient-pressure sensor (installed in DDE control module) (and 1 other meaning)
  • 4062 4062 Ambient pressure sensor (built into control unit) (and 1 other meaning)
  • 4063 DDE2: Ambient-pressure sensor (installed in DDE control module) (and 1 other meaning)
  • 4065 4065 Monitoring Master/Slave faultpath for private CAN (BIT7 is set in status byte 2)
  • 406B DDE2: Exhaust-gas recirculation controller
  • 4072 4072 clutch switch (and 1 other meaning)
  • 4073 4073 clutch switch (and 1 other meaning)
  • 4075 4075 Monitoring Master/Slave faultpath for Mil Lamp activation
  • 407B DDE2: Exhaust-gas recirculation controller
  • 4082 DDE2: Brake light/brake test switch (and 1 other meaning)
  • 4083 DDE2: Brake light/brake test switch (and 1 other meaning)
  • 4085 4085 Monitoring Master/Slave faultpath for SysLamp activation
  • 408A DDE2: Exhaust-gas recirculation controller
  • 408B DDE2: Exhaust-gas recirculation controller
  • 4093 4093 Safety case (and 1 other meaning)
  • 4095 4095 Monitoring Master/Slave faultpath for fuel quantity limitation (BIT7 is set in status byte)
  • 409A DDE2: Exhaust-gas recirculation controller 2
  • 409B DDE2: Exhaust-gas recirculation controller 2
  • 40A5 40A5 Monitoring Master/Slave faultpath for coordination drive train (BIT5 is set in status byte)
  • 40AA 40AA Monitoring Master/Slave faultpath for AirCtl (BIT4 is set in status byte)
  • 40B5 40B5 Monitoring Master/Slave faultpath for coordination vehicle (BIT6 is set in status byte)
  • 40BA 40BA Monitoring Master/Slave faultpath for CoVehtrqLimErr (BIT6 is set in status byte)
  • 40C5 40C5 Monitoring Master/Slave faultpath for external desired torque (BIT4 is set in status byte)
  • 40CA 40CA Monitoring Master/Slave faultpath for external desired torque (BIT3 is set in status byte)
  • 40D5 40D5 Monitoring Master/Slave faultpath for torque limitation (BIT0 is set in status byte)
  • 40DA DDE2: Throttle actuator
  • 40DB DDE2: Throttle actuator
  • 40E0 DDE2: Generator (and 1 other meaning)
  • 40E5 40E5 Monitoring Master/Slave faultpath for torque limitation (BIT1 is set in status byte)
  • 40EA DDE2: Throttle valve actuator 2
  • 40EB DDE2: Throttle valve actuator 2
  • 40F5 40F5 Monitoring Master/Slave faultpath for torque limitation (BIT2 is set in status byte)
  • 40FC DDE2: Throttle valve actuator 2
  • 4107 4107 Monitoring Master/Slave
  • 4108 DDE2: Monitoring master/slave
  • 410C DDE2: Swirl-flap actuator
  • 4112 4112 Fault path of air condition power stage (nv)
  • 4113 4113 Fault path of air condition power stage (nv)
  • 4117 DDE2: Monitoring master/slave
  • 4118 DDE2: Monitoring master/slave
  • 411A 411A Injector cylinder 1, control voltage adaptation
  • 411B 411B Injector cylinder 1, control voltage adaptation
  • 4120 DDE2: DDE main relay
  • 4121 DDE2: DDE main relay
  • 4125 DDE2: Supply voltage 4
  • 4126 DDE2: Supply voltage 4
  • 412A 412A Injector cylinder 2, control voltage adaptation
  • 412B 412B Injector cylinder 2, control voltage adaptation
  • 4130 4130 Swirl flap (and 1 other meaning)
  • 4135 DDE2: Supply voltage 5
  • 4136 DDE2: Supply voltage 5
  • 413A 413A Injector cylinder 3, control voltage adaptation
  • 413B 413B Injector cylinder 3, control voltage adaptation
  • 4141 4141 Swirl flap (and 1 other meaning)
  • 4145 DDE2: Supply voltage 6
  • 4146 DDE2: Supply voltage 6
  • 414A 414A Injector cylinder 4, control voltage adaptation
  • 414B 414B Injector cylinder 4, control voltage adaptation
  • 4152 4152 Swirl flap (and 1 other meaning)
  • 4153 4153 Swirl flap (and 1 other meaning)
  • 4155 4155 Exhaust flap (and 1 other meaning)
  • 4156 4156 Exhaust flap (and 1 other meaning)
  • 4157 4157 Exhaust flap (and 1 other meaning)
  • 4158 4158 Exhaust flap (and 1 other meaning)
  • 415A 415A Injector cylinder 5, control voltage adaptation
  • 415B 415B Injector cylinder 5, control voltage adaptation
  • 4165 4165 Particulate filter system (and 1 other meaning)
  • 4166 4166 Particulate filter system (and 1 other meaning)
  • 416A 416A Injector cylinder 6, control voltage adaptation
  • 416B 416B Injector cylinder 6, control voltage adaptation
  • 4170 4170 Additive dosing pump (nv)
  • 4171 4171 Additive dosing pump (nv)
  • 4172 4172 Additive dosing pump (nv)
  • 4173 4173 Additive dosing pump (nv)
  • 4175 4175 Particulate filter system (and 1 other meaning)
  • 4176 4176 Particulate filter system (and 1 other meaning)
  • 4178 4178 Particulate filter system (and 1 other meaning)
  • 417A 417A Injector cylinder 7, control voltage adaptation
  • 417B 417B Injector cylinder 7, control voltage adaptation
  • 4180 DDE2: Charge-air pressure controller 1 (and 1 other meaning)
  • 4185 4185 Particulate filter system (and 1 other meaning)
  • 4186 4186 Particulate filter system (and 1 other meaning)
  • 4188 4188 Particulate filter system (and 1 other meaning)
  • 418A 418A Injector Cylinder 8, control voltage adaptation
  • 418B 418B Injector Cylinder 8, control voltage adaptation
  • 4191 DDE2: Charge-air pressure controller 1 (and 1 other meaning)
  • 4195 4195 torque request air conditioning
  • 419A DDE2: Ambient-pressure sensor (installed in DDE control module)
  • 419B DDE2: Ambient-pressure sensor (installed in DDE control module)
  • 41A2 DDE2: Charge-air pressure controller 1 (and 1 other meaning)
  • 41A3 DDE2: Charge-air pressure controller 1 (and 1 other meaning)
  • 41A6 41A6 message (CBS_RESET, 0x580)
  • 41A7 Message (CBS reset, 0x580) faulty, receiver DDE, transmitter KOMBI (and 1 other meaning)
  • 41A8 Message (CBS reset, 0x580) faulty, receiver DDE, transmitter KOMBI (and 1 other meaning)
  • 41AA DDE2: Charge-air pressure sensor
  • 41AB DDE2: Charge-air pressure sensor
  • 41B0 DDE2: Exhaust-gas recirculation controller 1 (and 1 other meaning)
  • 41B5 41B5 Fault path for Transmission Temperature
  • 41BA DDE2: Exhaust backpressure sensor, bank 1
  • 41BB DDE2: Exhaust backpressure sensor, bank 1
  • 41C0 41C0 exhaust flap control (and 1 other meaning)
  • 41C1 41C1 exhaust flap control (and 1 other meaning)
  • 41C2 41C2 exhaust flap control (and 1 other meaning)
  • 41C3 41C3 exhaust flap control (and 1 other meaning)
  • 41C5 41C5 Monitoring Master/Slave faultpath for air system 7
  • 41CD DDE2: Plausibility, pressure sensors
  • 41D1 DDE2: Exhaust-gas recirculation controller 1 (and 1 other meaning)
  • 41D5 DDE2: Oxygen sensor, bank 1, signal, Nernst voltage
  • 41D6 DDE2: Oxygen sensor, bank 1, signal, Nernst voltage
  • 41D7 DDE2: Oxygen sensor, bank 1, signal, Nernst voltage
  • 41D8 41D8 Oxygen sensor Bank 1, Nernst voltage signal
  • 41E2 DDE2: Exhaust-gas recirculation controller 1 (and 1 other meaning)
  • 41E3 DDE2: Exhaust-gas recirculation controller 1 (and 1 other meaning)
  • 41E5 DDE2: Oxygen sensor, bank 1, signal, pump current
  • 41E6 DDE2: Oxygen sensor, bank 1, signal, pump current
  • 41E7 DDE2: Oxygen sensor, bank 1, signal, pump current
  • 41E8 41E8 Oxygen sensor Bank 1, pump current signal
  • 41ED 41ED Cyclic authentication
  • 41F0 DDE2: Electric fan (and 1 other meaning)
  • 41F1 DDE2: Electric fan (and 1 other meaning)
  • 41F2 DDE2: Electric fan (and 1 other meaning)
  • 41F3 DDE2: Electric fan (and 1 other meaning)
  • 41F5 DDE2: Oxygen sensor, bank 1, signal, virtual ground
  • 41F6 DDE2: Oxygen sensor, bank 1, signal, virtual ground
  • 41F7 DDE2: Oxygen sensor, bank 1, signal, virtual ground
  • 41F8 41F8 Oxygen sensor Bank 1, signal virtual ground
  • 41FD 41FD Cyclic authentication
  • 4203 DDE2: Glow control module
  • 4205 DDE2: Oxygen sensor, bank 1, activation, heating
  • 4206 DDE2: Oxygen sensor, bank 1, activation, heating
  • 4207 DDE2: Oxygen sensor, bank 1, activation, heating
  • 4208 4208 Oxygen sensor Bank 1, heating control
  • 420B 420B Exhaust gas recirculation control in regeneration mode
  • 4211 DDE2: Glow plug, cylinder 1 (and 1 other meaning)
  • 4212 DDE2: Glow plug, cylinder 1 (and 1 other meaning)
  • 4213 DDE2: Glow plug, cylinder 1 (and 1 other meaning)
  • 4217 DDE2: Oxygen sensor, bank 1
  • 421B 421B Exhaust gas recirculation control 2 in regeneration mode

Every BMW module's fault codes