BMW engine electronics fault codes

The 740 fault codes the engine electronics 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: 8 Series (E31), 5 Series (E34), 3 Series (E36), Z3 (E36/7), 7 Series (E38), 5 Series (E39), 3 Series (E46), Z8 (E52), X5 (E53), X3 (E83), Z4 (E85), Z4 (E86)

  • 0000 DME: DMS Digital Motor Electronics: fault stored (and 2 other meanings)
  • 0001 Ignition cylinder 2 (and 10 other meanings)
  • 0002 Ignition cylinder 4 (and 9 other meanings)
  • 0003 Ignition cylinder 6 (and 10 other meanings)
  • 0004 Fuel injector cylinder 4 (and 5 other meanings)
  • 0005 Fuel injector cylinder 2 (and 10 other meanings)
  • 0006 Fuel injector cylinder 1 (and 7 other meanings)
  • 0007 Fuel injector cylinder 7 (and 3 other meanings)
  • 0008 Mass air flow sensor (and 7 other meanings)
  • 0009 Ignition current bank 2 (and 1 other meaning)
  • 000A Temperature sensor engine temperature (and 10 other meanings)
  • 000B Tank pressure sensor (TDS) (and 2 other meanings)
  • 000C Throttle valve potentiometer (and 8 other meanings)
  • 000D Oxygen sensor heating before catalytic converter (and 6 other meanings)
  • 000E Temperature sensor intake air (and 7 other meanings)
  • 000F Oxygen sensor aging period duration (and 7 other meanings)
  • 0010 Pulse width modulated input signal air conditioning compressor switch (and 9 other meanings)
  • 0011 Oxygen sensor aging behind catalytic converter (and 6 other meanings)
  • 0012 EWS signal (DWA input) not present or faulty (and 9 other meanings)
  • 0013 Secondary air pump (and 6 other meanings)
  • 0014 Diagnostic Lamp (MIL) (and 4 other meanings)
  • 0015 VANOS adjuster, electrical error (and 9 other meanings)
  • 0016 Fuel injector cylinder 3 (and 8 other meanings)
  • 0017 Fuel Injector Cylinder 6 (and 8 other meanings)
  • 0018 Fuel injector cylinder 4 (and 7 other meanings)
  • 0019 Oxygen sensor heating sensor 1 (and 7 other meanings)
  • 001A Lambda controller adaptation ti multiplicative (and 6 other meanings)
  • 001B Idle actuator / closing coil (and 7 other meanings)
  • 001C Lambda controller adaptation ti additive (and 5 other meanings)
  • 001D Ignition cylinder 1 (and 10 other meanings)
  • 001E Ignition cylinder 3 (and 5 other meanings)
  • 001F Ignition Cylinder 5 (and 7 other meanings)
  • 0020 Idle control faulty (and 8 other meanings)
  • 0021 Fuel injector cylinder 5 (and 8 other meanings)
  • 0022 Lambda controller adaptation ti multiplicative Bank 2 (and 3 other meanings)
  • 0023 Secondary air pump relay (and 7 other meanings)
  • 0024 Tank vent valve (and 6 other meanings)
  • 0025 Oxygen sensor heater relay (and 5 other meanings)
  • 0026 DME: Clutch switch (and 3 other meanings)
  • 0027 EWS3.3 tampering protection (and 4 other meanings)
  • 0028 Cat conversion (and 4 other meanings)
  • 0029 Hot film air mass meter (and 3 other meanings)
  • 002A Speed signal (and 5 other meanings)
  • 002B DME: Multifunction steering wheel, plausibility, rocker switch (and 2 other meanings)
  • 002C Camshaft sensor (and 3 other meanings)
  • 002D Cat conversion bank 2 (and 6 other meanings)
  • 002E Fuel level signal reserve lamp (and 5 other meanings)
  • 002F Temperature after precatalytic converter starting value (and 6 other meanings)
  • 0030 Air Conditioning Compressor Relay (and 4 other meanings)
  • 0031 Ignition cylinder 2 (and 2 other meanings)
  • 0032 (3/2 way) solenoid valve running losses (and 8 other meanings)
  • 0033 Shutoff valve activated charcoal filter (AAV) (and 8 other meanings)
  • 0034 Exhaust flap (and 10 other meanings)
  • 0035 Idle actuator / opening coil (and 9 other meanings)
  • 0036 Battery voltage (and 7 other meanings)
  • 0037 Oxygen sensor heating sensor 2 (and 6 other meanings)
  • 0038 Ignition current measurement resistor interruption (and 6 other meanings)
  • 0039 Knock sensor 1 (and 6 other meanings)
  • 003A Misfire detection cylinder 9 (and 3 other meanings)
  • 003B Knock sensor 2 (and 5 other meanings)
  • 003C Misfire detection cylinder 11 (and 2 other meanings)
  • 003D Oxygen sensor heating sensor 4 (and 5 other meanings)
  • 003E Secondary air valve (and 7 other meanings)
  • 003F Catalyst damaging misfire cylinder 1 (and 3 other meanings)
  • 0040 Catalyst damaging misfire cylinder 2 (and 6 other meanings)
  • 0041 Camshaft sensor (and 7 other meanings)
  • 0042 Catalyst damaging misfire cylinder 4 (and 6 other meanings)
  • 0043 Catalyst damaging misfire cylinder 5 (and 7 other meanings)
  • 0044 Tank vent valve (and 7 other meanings)
  • 0045 Fuel pump relay (and 7 other meanings)
  • 0046 Knock sensor 1 (and 6 other meanings)
  • 0047 Catalyst damaging misfire cylinder 9 (and 4 other meanings)
  • 0048 Catalyst damaging misfire cylinder 10 (and 4 other meanings)
  • 0049 Throttle valve potentiometer (and 5 other meanings)
  • 004A Air Conditioning Compressor Relay (and 4 other meanings)
  • 004B Oxygen sensor 1 (and 3 other meanings)
  • 004C Oxygen sensor 2 (and 2 other meanings)
  • 004D Oxygen sensor 3 (and 4 other meanings)
  • 004E Oxygen sensor 4 (and 5 other meanings)
  • 004F Oxygen sensor heating sensor 3 (and 5 other meanings)
  • 0050 ASC - signal intervention too long (and 6 other meanings)
  • 0051 MSR - intervention signal too long (and 4 other meanings)
  • 0052 EML - signal intervention too long (and 7 other meanings)
  • 0053 Crankshaft - sensor signal (and 7 other meanings)
  • 0054 Secondary air pump output stage DME-left OBD II error !! (and 4 other meanings)
  • 0055 Secondary air valve output stage DME-right OBD II error !! (and 4 other meanings)
  • 0056 CAN bus off (and 2 other meanings)
  • 0057 DME: Signal, oxygen sensor after cat. conv., cyl. 1-3
  • 0058 DME: Signal, oxygen sensor after cat. conv., cyl. 4-6
  • 0059 DME: Internal DME fault (internal index)
  • 005A DME: Exhaust temperature before cat. conv., bank 1 (and 1 other meaning)
  • 005B Output stage tank ventilation valve bank 2 (and 3 other meanings)
  • 005C DME: Exhaust temperature after cat. conv., bank 1 (and 1 other meaning)
  • 005D Tank ventilation system (and 5 other meanings)
  • 005E Tank vent system, gross leak (and 2 other meanings)
  • 005F Functional error shutoff valve activated charcoal filter (and 2 other meanings)
  • 0060 Output stage shut-off valve activated carbon filter OBDII error !! (and 3 other meanings)
  • 0061 Tank vent system, fine leak (and 2 other meanings)
  • 0062 Output stage tank ventilation valve (and 5 other meanings)
  • 0063 Pressure sensor tank (and 2 other meanings)
  • 0064 Control units self-test (and 6 other meanings)
  • 0065 Control unit defective internal RAM (and 7 other meanings)
  • 0066 Control unit defective external RAM (and 5 other meanings)
  • 0067 Control unit defective ROM (and 8 other meanings)
  • 0068 Wrong values in fault memory (and 8 other meanings)
  • 0069 DME: Activation, fuel injector, cylinder 2 (and 8 other meanings)
  • 006A DME: Signal, switch, brake (and 6 other meanings)
  • 006B Supply voltage error (and 8 other meanings)
  • 006C Open circuit permanent supply (and 6 other meanings)
  • 006D DME: Battery positive voltage (and 4 other meanings)
  • 006E DME: Activation, A/C compressor (and 5 other meanings)
  • 006F Crankshaft sensor (and 7 other meanings)
  • 0070 Camshaft sensor (and 7 other meanings)
  • 0071 DME: Signal, camshaft position sensor, bank 1 (and 6 other meanings)
  • 0072 DME: Activation, suction-jet-pump valve (and 6 other meanings)
  • 0073 Hot film air mass meter (and 7 other meanings)
  • 0074 Air Conditioning Compressor Relay (and 2 other meanings)
  • 0075 Throttle valve potentiometer OBDII error !! (and 8 other meanings)
  • 0076 DME: Signal, throttle potentiometer 1 (and 6 other meanings)
  • 0077 DME: Signal, throttle potentiometer 2 (and 6 other meanings)
  • 0078 Vehicle speed (signal) (and 7 other meanings)
  • 0079 Altitude adaptation (load detection error) (and 4 other meanings)
  • 007A DME: Signal, coolant temperature (and 5 other meanings)
  • 007B Engine temperature (and 6 other meanings)
  • 007C Intake air temperature (and 6 other meanings)
  • 007D DME: Signal, temperature sensor, radiator outlet (and 4 other meanings)
  • 007E DME: Signal, CAN ASC (and 3 other meanings)
  • 007F DME: Request, CAN ASC (and 3 other meanings)
  • 0080 DME: Signal, CAN EGS (and 4 other meanings)
  • 0081 DME: Request, CAN EGS (and 2 other meanings)
  • 0082 Swapped oxygen sensors before catalytic converter (and 6 other meanings)
  • 0083 DME: Function, throttle actuator jammed (and 5 other meanings)
  • 0084 DME: Activation, throttle actuator (and 5 other meanings)
  • 0085 Control unit selector switch (and 6 other meanings)
  • 0086 Fuel level tank (and 3 other meanings)
  • 0087 EGS torque intervention (and 7 other meanings)
  • 0088 DME: Function check, throttle, emergency operation point (and 5 other meanings)
  • 0089 DME: Signal, knock sensor 1 (and 4 other meanings)
  • 008A Plausibility input climate control switch DME-R and DME-L (and 4 other meanings)
  • 008B Output stage map cooling (and 8 other meanings)
  • 008C DME: DME - EWS 3.3 interface (and 7 other meanings)
  • 008D ASC intervention with blanking (and 7 other meanings)
  • 008E DME: Activation, exhaust flap (and 5 other meanings)
  • 008F Filling intervention MSR function (and 6 other meanings)
  • 0090 ASC torque intervention (and 5 other meanings)
  • 0091 Misfire cylinder 1 (and 4 other meanings)
  • 0092 Misfire at cylinder 2 (and 4 other meanings)
  • 0093 Plausibility thermostat (and 4 other meanings)
  • 0094 EWS3.3 interface DME-EWS (and 5 other meanings)
  • 0095 DME: (148) 95 Activation, secondary-air valve (and 4 other meanings)
  • 0096 Output stage fuel injector valve cylinder 1 (and 9 other meanings)
  • 0097 Output stage fuel injector valve cylinder 2 (and 8 other meanings)
  • 0098 Output stage fuel injector valve cylinder 3 (and 7 other meanings)
  • 0099 Output stage fuel injector valve cylinder 4 (and 8 other meanings)
  • 009A Output stage fuel injector valve cylinder 5 (and 5 other meanings)
  • 009B Output stage fuel injector valve cylinder 6 (and 7 other meanings)
  • 009C Output stage fuel injector valve cylinder 7 (and 7 other meanings)
  • 009D Output stage fuel injector valve cylinder 8 (and 7 other meanings)
  • 009E Output stage fuel injector valve cylinder 9 (and 4 other meanings)
  • 009F Output stage fuel injector valve cylinder 10 (and 5 other meanings)
  • 00A0 Output stage fuel injector valve cylinder 11 (and 6 other meanings)
  • 00A1 Output stage fuel injector valve cylinder 12 (and 4 other meanings)
  • 00A2 Synchronization NW transmitter (and 2 other meanings)
  • 00A3 EKP relay (diagnosis in idle phase (ON/OFF test)) (and 4 other meanings)
  • 00A4 Altitude sensor (and 3 other meanings)
  • 00A5 Error lamp MIL OBDII error !! (and 3 other meanings)
  • 00A6 DME: Activation, inlet VANOS, bank 2 (and 2 other meanings)
  • 00A7 Output stage fuel pump relay (and 3 other meanings)
  • 00A8 Idle actuator opening winding OBDII error !! (and 6 other meanings)
  • 00A9 Idle actuator closing winding OBDII error !! (and 4 other meanings)
  • 00AA Output stage air conditioning compressor release to air conditioning control unit (and 5 other meanings)
  • 00AB DME: Check, fuel supply system (EUIII code: P0170) (and 3 other meanings)
  • 00AC DME: Signal, pedal-travel sensor (in thr.), pot. 1/2, short circuit (OBDII: P1542; EUIII: P0220) (and 1 other meaning)
  • 00AD DME: Signal, throttle sensor, pot. 1/2, short circuit (OBDII: P0120; EUIII: P0120) (and 1 other meaning)
  • 00AE DME: Throttle sensor, potentiometer 1/2, adaptation (OBDII: P0120; EUIII: P0120) (and 1 other meaning)
  • 00AF Output stage intake manifold switching (and 2 other meanings)
  • 00B0 DME: Pedal-travel sensor 2 (in thr.), adaptation (OBDII: P1542; EUIII: P0220) (and 1 other meaning)
  • 00B1 DME: MIL lights up as result of request by SMG
  • 00B2 DME: Catalytic-converter conversion, cyl. 1-3
  • 00B3 Output stage air conditioning compressor (and 1 other meaning)
  • 00B4 DME: Tank leakage detected
  • 00B5 DME: Fuel filler cap open/missing
  • 00B6 DME: Internal DME fault (over-temperature EV driver 1)
  • 00B7 Tank vent system leak detection (and 2 other meanings)
  • 00B8 Tank vent system blocked line (and 2 other meanings)
  • 00B9 DME: Function, leakage diagnosis pump (and 2 other meanings)
  • 00BA Unused output stage B (and 4 other meanings)
  • 00BB DME: (273) BB DMTL minimal leak (0.5 mm) (and 3 other meanings)
  • 00BC Error lamp MIL OBDII error !! (and 4 other meanings)
  • 00BD DME: (275) BD DMTL module (and 3 other meanings)
  • 00BE Ignition circuit monitoring cylinder 1 (and 3 other meanings)
  • 00BF Ignition circuit monitoring cylinder 2 (and 3 other meanings)
  • 00C0 Ignition circuit monitoring cylinder 3 (and 1 other meaning)
  • 00C1 Ignition circuit monitoring cylinder 4 (and 1 other meaning)
  • 00C2 Ignition circuit monitoring cylinder 5 (and 2 other meanings)
  • 00C3 Ignition circuit monitoring cylinder 6 (and 2 other meanings)
  • 00C4 Ignition circuit monitoring cylinder 7 (and 3 other meanings)
  • 00C5 Ignition circuit monitoring cylinder 8 (and 3 other meanings)
  • 00C6 Ignition circuit monitoring cylinder 9 (and 2 other meanings)
  • 00C7 Ignition circuit monitoring cylinder 10 (and 2 other meanings)
  • 00C8 Voltage swing oxygen sensor 1 (and 5 other meanings)
  • 00C9 Voltage swing oxygen sensor 2 (and 6 other meanings)
  • 00CA Lambda controller limit Bank 1 (and 4 other meanings)
  • 00CB Lambda controller limit Bank 2 (and 6 other meanings)
  • 00CC EWS3.3 rolling code storage (and 5 other meanings)
  • 00CD Transmission intervention (and 2 other meanings)
  • 00CE Knock control test pulse (and 2 other meanings)
  • 00CF Knock control regulation voltage (and 1 other meaning)
  • 00D0 Secondary air system Bank 2 (and 2 other meanings)
  • 00D1 EWS signal faulty (and 2 other meanings)
  • 00D2 Knock sensor 1 sensor signal (and 6 other meanings)
  • 00D3 Knock sensor 2 sensor signal (and 6 other meanings)
  • 00D4 VANOS mechanical jamming (and 3 other meanings)
  • 00D5 Knock sensor 4 sensor signal (and 2 other meanings)
  • 00D6 Tachometer signal implausible (and 5 other meanings)
  • 00D7 ASC / MSR signal combination implausible (and 6 other meanings)
  • 00D8 Selector lever position signal undefined (and 8 other meanings)
  • 00D9 Timeout CAN message to EGS (and 5 other meanings)
  • 00DA CAN module warning level reached (and 1 other meaning)
  • 00DB CAN module bus off (and 4 other meanings)
  • 00DC Knock control zero test (and 6 other meanings)
  • 00DD DME: CAN timeout ASC/DSC (and 3 other meanings)
  • 00DE Knock control test pulse (and 5 other meanings)
  • 00DF DME: CAN timeout ACC (and 4 other meanings)
  • 00E0 DME: Function, plausibility, MSR intervention (and 3 other meanings)
  • 00E1 Temperature after pre-catalytic converter 1 voltage value (and 5 other meanings)
  • 00E2 Temperature after pre-catalytic converter 2 voltage value (and 6 other meanings)
  • 00E3 Lambda controller adaptation, Bank 1 (and 4 other meanings)
  • 00E4 Lambda controller adaptation, Bank 2 (and 5 other meanings)
  • 00E5 Control frequency oxygen sensor Bank 1 (and 5 other meanings)
  • 00E6 Control frequency oxygen sensor Bank 2 (and 5 other meanings)
  • 00E7 Jump time oxygen sensor Bank 1 (and 5 other meanings)
  • 00E8 Jump time oxygen sensor Bank 2 (and 4 other meanings)
  • 00E9 Catalytic converter overall efficiency bank 1 (and 6 other meanings)
  • 00EA Catalytic converter overall efficiency bank 2 (and 5 other meanings)
  • 00EB Post-catalytic converter oxygen sensor heating circuit Bank 1 (and 3 other meanings)
  • 00EC CAN timeout EGS (and 5 other meanings)
  • 00ED Start automatic (and 2 other meanings)
  • 00EE Combustion misfire, cylinder 1 (and 2 other meanings)
  • 00EF Combustion misfire, cylinder 2 (and 2 other meanings)
  • 00F0 Combustion misfire, cylinder 3 (and 2 other meanings)
  • 00F1 Combustion misfire, cylinder 4 (and 2 other meanings)
  • 00F2 Combustion misfire, cylinder 5 (and 2 other meanings)
  • 00F3 Combustion misfire, cylinder 6 (and 2 other meanings)
  • 00F4 Crankshaft segment adaptation at limit (and 1 other meaning)
  • 00F5 Error secondary air system bank 1 (and 2 other meanings)
  • 00F6 Error secondary air system bank 2 (and 2 other meanings)
  • 00F7 Secondary air valve mechanical sticking (and 2 other meanings)
  • 00F8 Precatalytic converter efficiency bank 1 (and 2 other meanings)
  • 00F9 Precatalytic converter efficiency bank 2 (and 2 other meanings)
  • 00FA Function test tank ventilation valve (and 3 other meanings)
  • 00FB Diagnostic Error TE
  • 00FC Error during purging in fuel tank system
  • 00FD Shutoff valve stuck, closed (and 1 other meaning)
  • 00FE Fuel cap missing
  • 00FF TEV jammed, open
  • 0100 DDE: Mass air flow sensor
  • 0101 Mass air flow sensor 1
  • 0105 DDE: Ambient-pressure sensor (installed in DDE control module) (and 1 other meaning)
  • 0110 DDE: Intake-air temperature sensor (and 1 other meaning)
  • 0111 Air temperature sensor 1
  • 0115 DDE: Coolant temperature sensor
  • 0116 Coolant temperature sensor
  • 0120 DDE: Pedal-position sensor, potentiometer 1 (PWG) (and 1 other meaning)
  • 0121 Pedal value transmitter
  • 0180 0180 Fuel Temperature Sensor
  • 0190 DDE: Rail-pressure sensor
  • 0191 DDE: Rail pressure sensor, offset test (and 1 other meaning)
  • 0200 DDE: Injector, cylinder 1 (and 1 other meaning)
  • 0201 DDE: Injector, cylinder 5 (and 1 other meaning)
  • 0202 DDE: Injector, cylinder 3
  • 0203 DDE: Injector, cylinder 6 (and 1 other meaning)
  • 0204 DDE: Injector, cylinder 2
  • 0205 DDE: Injector, cylinder 4
  • 0206 DDE: Injectors (-) (and 1 other meaning)
  • 0208 Injector cylinder 1
  • 0209 Injector cylinder 4
  • 020A Injector cylinder 6
  • 020B Injector cylinder 7
  • 0220 DDE: Pedal-position sensor, potentiometer 2 (PGS) (and 1 other meaning)
  • 0235 DDE: Charge-air-pressure sensor
  • 0236 Boost pressure sensor
  • 0335 DDE: Speed, crankshaft (and 1 other meaning)
  • 0336 Crankshaft engine speed
  • 03E6 DDE: Starter-motor control
  • 0400 DDE: Exhaust-gas recirculation or exhaust-gas recirculation controller (and 1 other meaning)
  • 0404 DDE: Exhaust-gas recirculation (and 1 other meaning)
  • 0480 DDE: Electric fan
  • 0500 DDE: Roadspeed signal
  • 0501 Vehicle speed signal
  • 0560 DDE: Reference voltage, internal
  • 0600 DDE: DDE control module (CAN controller) (and 1 other meaning)
  • 0601 CAN-Bus private
  • 0605 DDE: DDE control module (microcontroller) (and 1 other meaning)
  • 0606 Control unit DDE (microcontroller)
  • 0700 0700 Transmission Request
  • 09F6 DDE: Rail-pressure monitoring on engine start (and 1 other meaning)
  • 1110 DDE: Charge-air-temperature sensor
  • 1190 DDE: Rail-pressure plausibility (and 2 other meanings)
  • 1191 Rail pressure control
  • 1195 DDE: Rail-pressure regulating valve
  • 1196 Rail pressure control valve
  • 1250 DDE: Relay, pre-supply pump
  • 1255 DDE: Pre-supply pressure sensor
  • 1260 DDE: Pre-supply pressure monitoring
  • 1470 DDE: Charge-air pressure control (and 1 other meaning)
  • 1612 1612 check engine lamp (and 2 other meanings)
  • 1613 DDE: Smooth running controller (and 1 other meaning)
  • 1640 DDE: DDE contr. module (EEPROM and configuration) (and 1 other meaning)
  • 1641 Control unit DDE (EEPROM and configuration)
  • 19E6 DDE: Oil-pressure warning lamp (and 1 other meaning)
  • 1A04 1A04 coolant heater (and 1 other meaning)
  • 1A0E 1A0E coolant heater (and 1 other meaning)
  • 1A18 1A18 ambient temperature (and 1 other meaning)
  • 1A22 DDE: Swirl flaps
  • 1DF0 DDE: Redundant emergency stop
  • 1DF1 Redundant emergency stop
  • 1DF5 DDE: Electronic engine immobilizer (EWS)
  • 1E00 DDE: CAN bus
  • 1E05 DDE: Cruise control (and 1 other meaning)
  • 1E25 DDE: Monitoring, speed sensor
  • 1E26 Engine speed sensor monitoring
  • 1E30 DDE: Charge-air pressure control or charge-air pressure controller (and 1 other meaning)
  • 1E31 DDE: Charge-air-pressure control
  • 1E35 DDE: Run-on fault when turning off (and 1 other meaning)
  • 1E40 DDE: Analog/digital transducer, test voltage
  • 1E45 DDE: Capacitor voltage 1 for cyl. 1, 2, 3 (and 2 other meanings)
  • 1E46 Capacitor voltage 1 for cylinder 1 and 6
  • 1E50 DDE: Capacitor voltage 2 for cyl. 4, 5, 6 (and 2 other meanings)
  • 1E51 Capacitor voltage 2 for cylinder 4 and 7
  • 1E55 DDE: Supply voltage for pedal-position sensor, charge-air pressure sensor, air-mass sensor (and 2 other meanings)
  • 1E56 Supply voltage 1 for HFM 1 and LDF 1
  • 1E60 DDE: Supply voltage for pedal-position sensor, rail-pressure sensor, pre-supply pressure sensor (and 2 other meanings)
  • 1E61 Supply voltage 2 for rail pressure sensor
  • 2711 CDKLDPE - Leak Diagnostic Pump Output Stage
  • 2712 CDKDMMVE - Control solenoid valve DM-TL
  • 2713 DME: Oxygen sensors before catalytic converter mixed up
  • 2714 DME: Oxygen sensor heater after cat., bank 2
  • 2715 DME: Oxygen sensor heater before cat., bank 2 (CDKHSV2 Oxygen sensor heating upstream of catalytic converter Bank2)
  • 2716 CDKHSHE - Control heating sensor behind catalytic converter
  • 2717 CDKHSHE2 - Control heater oxygen sensor downstream of catalytic converter (Bank2)
  • 2718 CDKNZ - Engine speed sensor tooth error
  • 2719 CDKDGZ - Engine speed sensor period time
  • 271A DME: Oxygen sensor before cat. conv., bank 1 - signal
  • 271B CDKLSV - Oxygen Sensor Before Converter
  • 271C DME: Oxygen sensor after cat., bank 1 - signal
  • 271D DME: Oxygen sensor heater before cat., bank 1 (CDKHSV Oxygen sensor heating upstream of catalytic converter)
  • 271E DME: Oxygen sensor heater after cat., bank 1
  • 271F DME: Oxygen-sensor aging, period
  • 2720 DME: Oxygen-sensor aging, switching time
  • 2721 DME: Oxygen-sensor aging after cat. conv., bank 1
  • 2722 DME: Oxygen sensor before cat. conv., bank 2 - signal
  • 2724 DME: Oxygen sensor after cat., bank 2 - signal
  • 2725 CDKLATP2 - Oxygen sensor aging period duration Bank2
  • 2726 CDKLATV2 - Oxygen sensor aging TV Bank2
  • 2727 DME: Oxygen-sensor aging after cat. conv., bank 2
  • 2728 CDKFRAO - Adaptation multiplicative range 2
  • 2729 CDKFRAO2 - Adaptation multipl. range 2 (Bank2)
  • 272A DME: Multiplicative mixture adaptation, bank 1 - control limit 1 reached
  • 272B DME: Multiplicative mixture adaptation, bank 2 - control limit 1 reached
  • 272C DME: Additive mixture adaptation, bank 1 - control limit reached
  • 272D DME: Additive mixture adaptation, bank 2 - control limit reached
  • 272E CDKRKAZ - Adaptation additive per ignition
  • 272F CDKRKAZ2 - Adaptation additive per ignition bank 2
  • 2730 CDKLLRP - Idle Control Faulty
  • 2731 DME: Function, camshaft control, inlet
  • 2732 CDKENWS2 - NW-Intake Control B2 (8cyl)/Exhaust (4cyl)
  • 2733 CDKSNWDG - NW-CW synchronization error
  • 2734 CDKLE - TPS/MAF Plausibility
  • 2735 CDKLE2 -TPS/MAF Plausibility Bank2
  • 2736 CDKDVPWK - Throttle valve controller PWM short test
  • 2737 DME: EWS3.3 anti-tampering protection
  • 2738 DME: Catalytic converter conversion, bank 1 (CDKKAT Catalytic converter conversion)
  • 2739 DME: Catalytic converter conversion, bank 1 (CDKKATSP Catalytic Converter Conversion LSU)
  • 273A DME: Catalytic converter conversion, bank 2 (CDKKATSP2 Catalytic converter conversion LSU Bank 2)
  • 273B CDKDVPWL - Throttle valve controller PWM long test
  • 273C CDKDVRD - Throttle valve controller differential
  • 273D DME: Catalytic converter conversion, bank 2 (CDKKAT2 Catalytic Converter Conversion Bank 2)
  • 273E CDKATNV - Signal exhaust temperature sensor 1
  • 273F CDKATNV2 - Signal exhaust temperature sensor 2
  • 2740 CDKFPV - Pedal value transmitter 1 duration
  • 2741 CDKFPV2 - Pedal value transmitter 2 duration
  • 2742 DME: Misfire detection, cylinder 1
  • 2743 DME: Misfire detection, cylinder 3
  • 2744 DME: Misfire detection, cylinder 4
  • 2745 DME: Misfire detection, cylinder 2
  • 2746 CDKMD04 - Misfire Detection Cyl.
  • 2747 CDKMD05 - Misfire Detection Cyl.
  • 2748 CDKMD06 - Misfire Detection Cyl
  • 2749 CDKMD07 - Misfire detection Cyl
  • 274A CDKMD08 - Misfire detection Cyl
  • 274B CDKMD09 - Misfire detection Cyl
  • 274C CDKMD10 - Misfire detection Cyl
  • 274D CDKMD11 - Misfire detection Cyl
  • 274E CDKMD - Misfire detection total error
  • 274F CDKMDK - Misfire, total error, customer service relevant
  • 2752 CDKFPPH - Accelerator Pedal Potentiometer Half Plausibility
  • 2753 DME: Ignition circuit, cylinder 1
  • 2754 DME: Ignition circuit, cylinder 3
  • 2755 DME: Ignition circuit, cylinder 4

Every BMW module's fault codes