BMW engine electronics fault codes

The 5694 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: 3 Series (E46), Z8 (E52), X5 (E53), 5 Series (E60), 5 Series (E61), 6 Series (E63), 6 Series (E64), 7 Series (E65), 7 Series (E66), 7 Series (E67), X5 (E70), X6 (E71), X6 (E72), 1 Series (E81), 1 Series (E82), X3 (E83), X1 (E84), Z4 (E85), Z4 (E86), 1 Series (E87), 1 Series (E88), Z4 (E89), 3 Series (E90), 3 Series (E91), 3 Series (E92), 3 Series (E93)

  • 2A8C DME: Exhaust VANOS, adaptation stop (and 1 other meaning)
  • 2A8D DME: Exhaust VANOS, adaptation stop 2
  • 2A8E DME: Inlet camshaft, tooth offset to crankshaft (and 1 other meaning)
  • 2A8F DME: Inlet camshaft 2, tooth offset to crankshaft (and 1 other meaning)
  • 2A90 DME: Oxygen sensor before catalytic converter: Pump power cable (and 4 other meanings)
  • 2A91 Cylinder-individual mixture monitoring via rough running, cylinder 2: mixture too rich (and 1 other meaning)
  • 2A92 DME: Oxygen sensor before catalytic converter: Pump power cable (and 3 other meanings)
  • 2A93 DME: Oxygen sensor before catalytic converter: Pump power cable (and 3 other meanings)
  • 2A94 DME: Crankshaft sensor, signal (and 3 other meanings)
  • 2A95 DME: Crankshaft sensor, synchronization (and 3 other meanings)
  • 2A96 DME: Crankshaft sensor, tooth fault (and 2 other meanings)
  • 2A97 DME: Crankshaft sensor, gap fault (and 2 other meanings)
  • 2A98 DME: Oxygen sensor before catalytic converter: Sensor lines (and 6 other meanings)
  • 2A99 DME: Oxygen sensor before catalytic converter: Sensor lines (and 5 other meanings)
  • 2A9A DME: Crankshaft - inlet camshaft, synchronization (and 3 other meanings)
  • 2A9B DME: Crankshaft - exhaust camshaft, synchronization (and 2 other meanings)
  • 2A9C Crankshaft - intake camshaft 2, reference (and 2 other meanings)
  • 2A9D Crankshaft - exhaust camshaft 2, reference
  • 2A9E DME: Camshaft sensor, inlet, synchronization (and 2 other meanings)
  • 2A9F DME: Camshaft sensor, exhaust, synchronization (and 3 other meanings)
  • 2AA0 DME: Camshaft sensor, inlet, signal (and 2 other meanings)
  • 2AA1 DME: Camshaft sensor, exhaust, signal (and 2 other meanings)
  • 2AA2 DME: Camshaft sensor, inlet, gap loss (and 2 other meanings)
  • 2AA3 DME: Oxygen sensor before catalytic converter: Nernst line (and 6 other meanings)
  • 2AA4 DME: Inlet camshaft, position monitoring (and 3 other meanings)
  • 2AA5 DME: Exhaust camshaft, position monitoring (and 2 other meanings)
  • 2AA6 Intake camshaft 2, position monitoring (and 2 other meanings)
  • 2AA7 Exhaust camshaft 2, position monitoring (and 2 other meanings)
  • 2AA8 DME: Variable intake system, servomotor: activation
  • 2AA9 DME: Variable intake system, servomotor 2: activation
  • 2AAA DME: Variable intake system, plausibility
  • 2AAB DME: Oxygen sensor before catalytic converter: Virtual earth (and 3 other meanings)
  • 2AAC DME: Variable intake system 2, self-diagnosis
  • 2AAD DME: Fuel pump, emergency shutoff (and 2 other meanings)
  • 2AAE DME: Fuel pump (and 1 other meaning)
  • 2AAF DME: Fuel pump, plausibility (and 1 other meaning)
  • 2AB0 DME: Oxygen sensor before catalytic converter 2, electric (and 2 other meanings)
  • 2AB1 Crankshaft - exhaust camshaft 2, synchronization
  • 2AB2 DME: DME, internal fault: RAM (and 2 other meanings)
  • 2AB3 DME: DME, internal fault: checksum (and 3 other meanings)
  • 2AB4 DME: Oxygen sensor before catalytic converter: electrical (and 5 other meanings)
  • 2AB5 DME: DME, internal fault: knock-sensor module (and 3 other meanings)
  • 2AB6 DME: DME, internal fault: multiple output-stage module (and 3 other meanings)
  • 2AB8 DME: Oxygen sensor before catalytic converter: electrical (and 2 other meanings)
  • 2AB9 Exhaust camshaft sensor bank 2, synchronization (and 1 other meaning)
  • 2ABA Intake camshaft sensor, bank 2: Signal (and 1 other meaning)
  • 2ABB Exhaust camshaft sensor, bank 2: Signal (and 1 other meaning)
  • 2ABC DME: Oxygen sensors before catalytic converter mixed up (and 3 other meanings)
  • 2ABD DME: Oxygen sensor before catalytic converter 2, plausibility (oxygen sensor upstream of) (and 3 other meanings)
  • 2ABE DME: Oxygen sensor before catalytic converter 2, plausibility (oxygen sensor upstream of) (and 2 other meanings)
  • 2ABF Boost pressure sensor 2, plausibility, coastdown (and 1 other meaning)
  • 2AC0 DME: Oxygen sensor before catalytic converter 2, plausibility (oxygen sensor before) (and 1 other meaning)
  • 2AC1 DME: Oxygen sensor before catalytic converter: Plausibility (and 3 other meanings)
  • 2AC2 DME: Oxygen sensor before catalytic converter: Plausibility (and 4 other meanings)
  • 2AC3 DME: Oxygen sensor before catalytic converter: Plausibility (and 4 other meanings)
  • 2AC4 DME: Oxygen sensor before catalytic converter: Plausibility (and 3 other meanings)
  • 2AC6 Button drive dynamics control (SPORT button), signal (and 2 other meanings)
  • 2AC7 DME: Oxygen sensor before catalytic converter 2, connection (and 2 other meanings)
  • 2AC8 Smallest quantity adaptation, injector cylinder 1, basic adaptation: controller settling failed
  • 2AC9 Smallest quantity adaptation, injector cylinder 1, basic adaptation, plausibility: opening delay time implausible versus default value (and 1 other meaning)
  • 2ACA DME: Terminal 15-3, line from CAS: electric (and 3 other meanings)
  • 2ACB DME: Oxygen sensor before catalytic converter: Connection (and 6 other meanings)
  • 2ACC DME: DME master relay, shift delay (and 3 other meanings)
  • 2ACD DME: Oxygen sensor after catalytic converter: Dynamics in coasting mode (and 5 other meanings)
  • 2ACE Smallest quantity adaptation, injector cylinder 3: adaptation value outside valid range (and 1 other meaning)
  • 2ACF Smallest quantity adaptation, injector cylinder 3: controller value outside valid range (and 1 other meaning)
  • 2AD0 No message from transmission control unit, receiver DME, transmitter EGS / HIM / SMG / DCT (and 3 other meanings)
  • 2AD1 Smallest quantity adaptation, injector cylinder 3, basic adaptation, plausibility: opening delay time implausible versus default value (and 1 other meaning)
  • 2AD2 DME: Oxygen sensor after catalytic converter: Dynamics in coasting mode (and 5 other meanings)
  • 2AD3 DME: Oxygen sensor after catalytic converter 2, dynamics response in overrun mode (and 2 other meanings)
  • 2AD4 Transmission oil cooling (and 2 other meanings)
  • 2AD5 Minimum quantity adaptation, injector cylinder 3, plausibility: signal implausible (and 1 other meaning)
  • 2AD6 Minimum quantity adaptation, injector cylinder 4: adaptation value outside valid range (and 1 other meaning)
  • 2AD7 Minimum quantity adaptation, injector cylinder 4: controller value outside valid range
  • 2AD8 DME: DME, internal fault (and 4 other meanings)
  • 2AD9 Minimum quantity adaptation, injector cylinder 4, base adaptation, plausibility: opening delay time implausible compared to default value (and 2 other meanings)
  • 2ADA Minimum quantity adaptation, injector cylinder 4, base adaptation, plausibility: opening delay time implausible compared to last learned value (and 2 other meanings)
  • 2ADB Minimum quantity adaptation, injector cylinder 4, signal detection, base adaptation: malfunction (and 1 other meaning)
  • 2ADC Minimum quantity adaptation, injector cylinder 4, signal detection: malfunction (and 1 other meaning)
  • 2ADD Minimum quantity adaptation, injector cylinder 4, plausibility: signal implausible
  • 2ADE Minimum quantity adaptation, injector cylinder 2: adaptation value outside valid range
  • 2ADF DME: Idle air control, engine speed (and 3 other meanings)
  • 2AE0 DME: Idle speed control during cold start, plausibility (and 2 other meanings)
  • 2AE1 Minimum quantity adaptation, injector cylinder 2, base adaptation, plausibility: opening delay time implausible compared to default value (and 2 other meanings)
  • 2AE2 Minimum quantity adaptation, injector cylinder 2, base adaptation, plausibility: opening delay time implausible compared to last learned value (and 3 other meanings)
  • 2AE3 Minimum quantity adaptation, injector cylinder 2, signal detection, base adaptation: malfunction
  • 2AE4 DME: Engine breather heating relay, activation (and 3 other meanings)
  • 2AE5 Minimum quantity adaptation, injector cylinder 2, plausibility: signal implausible (and 1 other meaning)
  • 2AE6 DME: Idle-speed actuator, position CLOSED
  • 2AE7 DME: Idle-speed actuator, mechanical
  • 2AEC DME: Nitrogen oxide sensor, self-diagnosis
  • 2AED DME: Nitrogen oxide sensor, version
  • 2AF0 DME: Nitrogen-oxide sensor, heating
  • 2AF2 DME: Nitrogen-oxide sensor, lambda linear
  • 2AF4 DME: Nitrogen-oxide sensor, electric
  • 2AF6 DME: Nitrogen-oxide sensor, lambda binary
  • 2AF8 DME: Accelerator-pedal module, motion detection (and 4 other meanings)
  • 2AF9 DME: Coolant temperature sensor (and 4 other meanings)
  • 2AFA DME: Coolant temperature sensor, plausibility (and 4 other meanings)
  • 2AFB DME: Intake-air temperature sensor, bank 1 (and 2 other meanings)
  • 2AFC DME: Intake-air temperature sensor, bank 2 (and 3 other meanings)
  • 2AFD DME: Relative time plausibility (and 2 other meanings)
  • 2AFE DME: Voltage at terminal 87 (and 1 other meaning)
  • 2AFF DME: Temperature sensor at radiator outlet (and 1 other meaning)
  • 2B00 DME: Control-module temperature sensor (and 2 other meanings)
  • 2B01 DME: Throttle-valve potentiometer 1 (and 4 other meanings)
  • 2B02 DME: Throttle-valve potentiometer 1 (and 5 other meanings)
  • 2B03 DME: Throttle-valve potentiometer 1 (and 4 other meanings)
  • 2B04 DME: Temperature sensor at radiator outlet, plausibility (and 2 other meanings)
  • 2B05 DME: Throttle-valve potentiometer 2 (and 5 other meanings)
  • 2B06 DME: Throttle-valve potentiometer 2 (and 5 other meanings)
  • 2B07 DME: Throttle-valve potentiometer 2 (and 3 other meanings)
  • 2B08 DME: Control module, internal fault (error IGN processor monitoring) (and 2 other meanings)
  • 2B09 DME: Nitrogen oxide sensor, lambda linear
  • 2B0A DME: Nitrogen oxide sensor, electrical (and 1 other meaning)
  • 2B0B DME: Throttle-valve potentiometer (and 3 other meanings)
  • 2B0C DME: Crankshaft sensor, pulse width
  • 2B0D DME: Idle actuator, monitoring, bank 1 (and 2 other meanings)
  • 2B0E DME: Idle actuator, monitoring, bank 2 (and 2 other meanings)
  • 2B0F DME: SMG shift sequence monitoring (and 2 other meanings)
  • 2B10 DME: SMG module monitoring (and 3 other meanings)
  • 2B11 DME: SMG speed monitoring (and 1 other meaning)
  • 2B12 DME: Outside temperature sensor, plausibility (and 1 other meaning)
  • 2B13 DME: Speed recording (and 3 other meanings)
  • 2B14 DME: Throttle-valve actuator initialization (and 1 other meaning)
  • 2B15 DME: Throttle-valve actuator, governor monitoring, bank 1 (and 3 other meanings)
  • 2B16 DME: Throttle-valve actuator, governor monitoring, bank 2 (and 4 other meanings)
  • 2B17 DME: Throttle valves, adaptation, bank 1 (and 3 other meanings)
  • 2B18 DME: Throttle valves, adaptation, bank 2 (and 3 other meanings)
  • 2B19 DME: Ionic current signal amplification, bank 1 (and 2 other meanings)
  • 2B1A DME: Ionic current measurement voltage selection, bank 1 (and 2 other meanings)
  • 2B1B DME: Ionic current signal amplification, bank 2 (and 2 other meanings)
  • 2B1C DME: Ionic current measurement voltage selection, bank 2 (and 2 other meanings)
  • 2B1D DME: Throttle-valve actuator, activation (and 4 other meanings)
  • 2B1E DME: Throttle-valve actuator, activation (and 3 other meanings)
  • 2B1F DME: Throttle-valve actuator, activation (and 3 other meanings)
  • 2B20 DME: Throttle-valve actuator, activation (and 3 other meanings)
  • 2B21 DME: Throttle-valve actuator, closing spring test (and 3 other meanings)
  • 2B22 DME: Throttle-valve actuator, closing spring test (and 4 other meanings)
  • 2B23 DME: Idle actuator governor monitoring, bank 1 (and 3 other meanings)
  • 2B24 DME: Idle actuator, governor monitoring, bank 2 (and 2 other meanings)
  • 2B25 DME: Throttle-valve actuator, opening spring test (and 3 other meanings)
  • 2B26 DME: Throttle-valve actuator, opening spring test (and 4 other meanings)
  • 2B27 DME: Throttle valves, test of return springs, bank 1 (and 2 other meanings)
  • 2B28 DME: Throttle valves, test of return springs, bank 2 (and 2 other meanings)
  • 2B29 DME: Moment manager monitoring (and 3 other meanings)
  • 2B2A DME: Idle actuator, initialization (and 2 other meanings)
  • 2B2B DME: Throttle-valve actuator, position monitoring (and 3 other meanings)
  • 2B2C DME: Throttle valves, initialization, bank 1 (and 4 other meanings)
  • 2B2D DME: Throttle valves, initialization, bank 2 (and 3 other meanings)
  • 2B2E DME: Idle actuator, initialization, bank 1 (and 2 other meanings)
  • 2B2F DME: Throttle-valve actuator, emergency air point (and 4 other meanings)
  • 2B30 Tank vent valve, activation (and 1 other meaning)
  • 2B31 DME: Throttle-valve actuator, control range (and 3 other meanings)
  • 2B32 DME: Throttle-valve actuator, control range (and 2 other meanings)
  • 2B34 Tank ventilation system 2, function
  • 2B35 DME: Misfire with cutoff, cyl. 1
  • 2B36 DME: Misfire with cutoff, cyl. 2
  • 2B37 DME: Throttle actuator (and 1 other meaning)
  • 2B38 DME: Misfire with cutoff, cyl. 4
  • 2B39 DME: Throttle-valve actuator, cancel adaptation due to environmental conditions (and 2 other meanings)
  • 2B3A DME: Throttle-valve actuator, cancel adaptation due to environmental conditions (and 5 other meanings)
  • 2B3B DME: Misfire with cutoff, cyl. 7 (and 3 other meanings)
  • 2B3C DME: Misfire with cutoff, cyl. 8 (and 3 other meanings)
  • 2B3D DME: Misfire with cutoff, cyl. 9 (and 4 other meanings)
  • 2B3E DME: Misfire with cutoff, cyl. 10 (and 2 other meanings)
  • 2B3F DME: Throttle actuator (and 5 other meanings)
  • 2B40 DME: Ionic current signal, bank 2 (and 2 other meanings)
  • 2B41 DME: Misfire with cutout, several cylinders (and 2 other meanings)
  • 2B42 DME: Misfire impairing exhaust emission, cyl. 1 (and 1 other meaning)
  • 2B43 DME: Throttle actuator (and 4 other meanings)
  • 2B44 DME: Misfire impairing exhaust emission, cyl. 3 (and 1 other meaning)
  • 2B45 DME: Misfire impairing exhaust emission, cyl. 4 (and 1 other meaning)
  • 2B46 DME: Misfire impairing exhaust emission, cyl. 5 (and 1 other meaning)
  • 2B47 DME: Throttle-valve actuator, amplifier calibration (and 3 other meanings)
  • 2B48 DME: Misfire impairing exhaust emission, cyl. 7 (and 1 other meaning)
  • 2B49 DME: Accelerator pedal module, pedal-position sensor, signal 1 (and 3 other meanings)
  • 2B4A DME: Accelerator pedal module, pedal-position sensor, signal 1 (and 3 other meanings)
  • 2B4B DME: Accelerator pedal module, pedal-position sensor, signal 1 (and 3 other meanings)
  • 2B4C DME: Accelerator pedal module, pedal-position sensor, signal 2 (and 3 other meanings)
  • 2B4D DME: Accelerator pedal module, pedal-position sensor, signal 2 (and 3 other meanings)
  • 2B4E DME: Accelerator pedal module, pedal-position sensor (and 3 other meanings)
  • 2B4F DME: Air-mass sensor, signal (and 4 other meanings)
  • 2B50 DME: Air-mass sensor, signal (and 4 other meanings)
  • 2B51 DME: Air-mass sensor, signal (and 4 other meanings)
  • 2B52 DME: Electrical oil pump, bank 1 (and 1 other meaning)
  • 2B53 DME: Electrical oil pump, bank 2 (and 1 other meaning)
  • 2B54 DME: Control module, internal fault (error) (and 1 other meaning)
  • 2B55 DME: Control module, internal fault (monitoring level 2) (and 3 other meanings)
  • 2B56 DME: Brake light / test switch, plausibility (and 3 other meanings)
  • 2B57 Engine emergency program activated (and 3 other meanings)
  • 2B58 DME: Idle controller monitoring (and 3 other meanings)
  • 2B59 DME: Air-mass sensor, plausibility (and 4 other meanings)
  • 2B5A DME: Air-mass sensor, plausibility (and 5 other meanings)
  • 2B5B DME: Throttle valves fault status, bank 1 (and 3 other meanings)
  • 2B5C DME: Crankshaft sensor, signal (and 5 other meanings)
  • 2B5D DME: Crankshaft sensor, plausibility (and 3 other meanings)
  • 2B5E DME: Air mass sensor, correction signal (and 3 other meanings)
  • 2B5F DME: Air mass sensor, correction signal (and 3 other meanings)
  • 2B60 INDEX_104_IGN (and 2 other meanings)
  • 2B61 CDKNWKW - Assignment camshaft to crankshaft (and 5 other meanings)
  • 2B62 DME: Camshaft sensor, intake (and 4 other meanings)
  • 2B63 DME: Camshaft sensor, exhaust (and 4 other meanings)
  • 2B64 DME: Intake manifold, unmetered air (and 5 other meanings)
  • 2B65 DME: Camshaft sensor 2, exhaust (and 5 other meanings)
  • 2B66 DME: Camshaft sensor, master (and 4 other meanings)
  • 2B67 DME: Air-mass flow, plausibility (and 4 other meanings)
  • 2B68 INDEX_112_IGN (and 4 other meanings)
  • 2B69 INDEX_113_IGN (and 3 other meanings)
  • 2B6A INDEX_114_IGN (and 3 other meanings)
  • 2B6B INDEX_115_IGN (and 3 other meanings)
  • 2B6C INDEX_116_IGN (and 2 other meanings)
  • 2B6D INDEX_117_IGN (and 2 other meanings)
  • 2B6E INDEX_118_IGN (and 1 other meaning)
  • 2B6F INDEX_119_IGN
  • 2B70 INDEX_120_IGN (and 2 other meanings)
  • 2B71 INDEX_121_IGN (and 3 other meanings)
  • 2B72 DME: Variable intake system, temperature warning threshold (and 4 other meanings)
  • 2B73 INDEX_123_IGN (and 3 other meanings)
  • 2B74 INDEX_124_IGN (and 1 other meaning)
  • 2B75 INDEX_125_IGN
  • 2B76 INDEX_126_IGN (and 1 other meaning)
  • 2B77 INDEX_127_IGN (and 1 other meaning)
  • 2B78 DME: Variable intake system, activation
  • 2B79 DME: Variable intake system, activation
  • 2B7A DME: Air mass flow adjustment (and 2 other meanings)
  • 2B7B Air mass flow sensor
  • 2B7F DME: Calibration of throttle valve air-mass sensor (and 2 other meanings)
  • 2B80 DME: Idle-speed control (and 1 other meaning)
  • 2B81 DME: Idle-speed control in homogeneous mode
  • 2B82 DME: Idle-speed control with catalytic-converter heating
  • 2B84 DME: Intake flap, signal (and 2 other meanings)
  • 2B85 Ignition timing adjustment at partial load, cold start
  • 2B8A DME: Control module: internal fault, knock control (CDKKRNT Knock control zero test)
  • 2B8B DME: Control module: internal fault, knock control (CDKKROF Knock control offset)
  • 2B8C DME: Control module: internal fault, knock control (CDKKRTP Knock control test pulse)
  • 2B8D CDKKRNT2 - Knock control zero test Bank2
  • 2B8E CDKKROF2 - Knock control offset Bank2
  • 2B8F CDKKRTP2 - Knock control test pulse Bank2
  • 2B98 DME: Control module, internal fault: RAM backup, plausibility (and 2 other meanings)
  • 2B99 DME: Control module, internal fault: RAM backup (and 1 other meaning)
  • 2B9A DME: Control module: internal fault, RAM (and 1 other meaning)
  • 2B9B DME: Control module, internal fault: ROM (and 1 other meaning)
  • 2B9C DME: Control module, internal fault: reset (and 1 other meaning)
  • 2B9D DME: Control module, internal fault: overvoltage (and 2 other meanings)
  • 2B9E DME: Transport mode active (and 1 other meaning)
  • 2BA2 DME: Terminal 15 deactivation, activation (and 2 other meanings)
  • 2BA7 DME: Engine torque too high (and 2 other meanings)
  • 2BAC DME: DME, DME2: program-status difference
  • 2BAD DME: DME, DME2: hardware, plausibility
  • 2BB6 DME: Monitoring, main relay (and 1 other meaning)
  • 2BBF DME: Oil indicator lamp activation
  • 2BC0 DME: DME, internal fault (and 4 other meanings)
  • 2BC1 DME: DME, internal fault (and 4 other meanings)
  • 2BC2 DME: DME, internal fault (and 3 other meanings)
  • 2BC3 DME: DME, internal fault (and 3 other meanings)
  • 2BC4 DME: DME, internal fault: sensor CJ945 (DME internal error CJ945 driver) (and 3 other meanings)
  • 2BC5 DME: DME, internal fault: sensor CY320 (and 6 other meanings)
  • 2BC6 DME: DME, internal fault (and 2 other meanings)
  • 2BC7 DME: DME, internal fault (and 2 other meanings)
  • 2BC8 DME: DME, internal fault (and 2 other meanings)
  • 2BC9 DME: Terminal 15, monitoring
  • 2BCA Oxygen sensor before catalytic converter, mixture control: Exhaust gas after catalytic converter too rich (and 2 other meanings)
  • 2BCB DME: Monitoring engine torque limiting (and 2 other meanings)
  • 2BCC DME: DME, internal fault (and 2 other meanings)
  • 2BCD DME: DME, internal fault: sensor CJ945 (DME internal error driver CJ945) (and 4 other meanings)
  • 2BCE DME: DME, internal fault: sensor CJ945 (DME internal error driver CJ945) (and 4 other meanings)
  • 2BCF DME: DME, internal fault: watchdog output (and 1 other meaning)
  • 2BD0 DME: DME, internal fault: watchdog output (and 1 other meaning)
  • 2BD1 DME: DME, internal fault: watchdog output (and 1 other meaning)
  • 2BD2 DME: Monitoring, power supply 1, sensor CY320 (and 2 other meanings)
  • 2BD3 DME: Monitoring, power supply 2, sensor CY320 (and 2 other meanings)
  • 2BD4 DME: Monitoring, power supply 3, sensor CY320 (and 3 other meanings)
  • 2BD5 DME: DME, internal fault (and 1 other meaning)
  • 2BD6 DME: DME, internal fault (and 1 other meaning)
  • 2BD7 DME: DME, internal fault (and 1 other meaning)
  • 2BD8 DME: Charge-air pressure control, plausibility
  • 2BD9 DME: DME, internal fault (and 3 other meanings)
  • 2BDA DME: DME, internal fault (and 4 other meanings)
  • 2BDB DME: DME, internal fault (and 2 other meanings)
  • 2BDC DME: DME, internal fault (and 4 other meanings)
  • 2BDD DME: DME, internal fault (and 3 other meanings)
  • 2BDE DME: DME, internal fault (and 4 other meanings)
  • 2BDF DME: DME, internal fault (and 3 other meanings)
  • 2BE0 DME: DME, internal fault (and 4 other meanings)
  • 2BE1 DME: DME, internal fault (and 3 other meanings)
  • 2BE2 DME: DME, internal fault (and 3 other meanings)
  • 2BE3 DME: DME, internal fault (and 3 other meanings)
  • 2BE4 DME: DME, internal fault (and 4 other meanings)
  • 2BE5 DME: DME, internal fault (and 4 other meanings)
  • 2BE6 DME: DME, internal fault (and 4 other meanings)
  • 2BE7 Fuel high-pressure system, cold start: pressure too high
  • 2BE8 DME: DME, internal fault (and 4 other meanings)
  • 2BE9 DME: DME, internal fault (and 2 other meanings)
  • 2BEA DME: DME, internal fault (and 3 other meanings)
  • 2BEB DME: DME, internal fault (and 2 other meanings)
  • 2BEC High fuel pressure after engine shutdown: Pressure too high (and 1 other meaning)
  • 2BED High pressure fuel system, plausibility, cold start: Pressure too high (and 1 other meaning)
  • 2BEE High pressure fuel system, plausibility, cold start: Pressure too low (and 1 other meaning)
  • 2BEF Fuel high-pressure after fuel injection release: pressure too low
  • 2BF0 Fuel high-pressure at or after fuel injection release (2nd environmental condition set after time delay): pressure too low
  • 2BF1 Fuel injection, limp-home: cylinder failed
  • 2BF2 Rail pressure sensor, operating range: Pressure too high
  • 2BF3 Rail pressure sensor, operating range: Pressure too low
  • 2BF4 Rail pressure sensor, plausibility: Pressure too high before engine start
  • 2BF5 Rail pressure sensor, plausibility: Pressure too low before engine start
  • 2BF6 Fuel low-pressure sensor, electrical: Short circuit to B+
  • 2BF7 Fuel low-pressure sensor, electrical: Short circuit to ground
  • 2BF8 Rail pressure sensor, signal: Permanently stuck
  • 2BF9 High pressure fuel system, plausibility, cold start: Pressure too high
  • 2BFA High pressure fuel system, plausibility, cold start: Pressure too low
  • 2C00 High pressure fuel, plausibility Pressure too high
  • 2C01 High pressure fuel, plausibility Pressure too low
  • 2C02 High pressure fuel, plausibility Pressure too high
  • 2C03 High pressure fuel, plausibility Pressure too low
  • 2C04 Low pressure fuel system, electric fuel pump: Pressure too low when fuel tank level is low
  • 2C0E Fuel pump relay, activation: Short circuit to B+
  • 2C0F Fuel pump relay, activation: Short circuit to ground
  • 2C10 Fuel pump relay, activation: Line disconnection
  • 2C20 Ethanol sensor, electrical: Short circuit to B+
  • 2C21 Ethanol sensor, electrical: Short circuit to ground
  • 2C22 Ethanol sensor, working area: Ethanol content too high
  • 2C23 Ethanol sensor, working area: Ethanol content too low
  • 2C24 DME: Oxygen sensors before catalytic converter mixed up (and 3 other meanings)
  • 2C25 Ethanol sensor, working area: Temperature too high
  • 2C26 Ethanol sensor, working area: Temperature too low
  • 2C27 DME: Oxygen sensor before catalytic converter: System check (and 3 other meanings)
  • 2C28 DME: Oxygen sensor 2 before catalytic converter: System check (and 3 other meanings)
  • 2C2B DME: Oxygen sensor before catalytic converter: System check (and 2 other meanings)
  • 2C2C DME: Oxygen sensor 2 before catalytic converter: System check (and 2 other meanings)
  • 2C2D DME: Oxygen sensor before catalytic converter: Coasting mode check (and 2 other meanings)
  • 2C2E DME: Oxygen sensor 2 before catalytic converter: Coasting mode check (and 2 other meanings)
  • 2C31 DME: Oxygen sensor before catalytic converter, trim control (and 2 other meanings)
  • 2C32 DME: Oxygen sensor before catalytic converter 2, trim control (and 2 other meanings)
  • 2C37 DME: Oxygen sensor before catalytic converter, heater coupling (and 2 other meanings)
  • 2C38 DME: Oxygen sensor before catalytic converter 2, heater coupling (and 2 other meanings)
  • 2C39 DME: Oxygen sensor before catalytic converter, dynamics (and 3 other meanings)
  • 2C3A DME: Oxygen sensor before catalytic converter 2, dynamics (and 3 other meanings)
  • 2C3B DME: Oxygen sensor before catalytic converter, not connected (and 3 other meanings)
  • 2C3C DME: Oxygen sensor before catalytic converter 2, not connected (and 3 other meanings)
  • 2C3D Quantity control valve, activation: Short circuit to B+ (and 3 other meanings)
  • 2C3E Quantity control valve, activation: Short circuit to ground (and 4 other meanings)
  • 2C3F Quantity control valve, activation: Line disconnection (and 5 other meanings)
  • 2C40 DME: Oxygen sensor 2 before catalytic converter: Signal lines (and 4 other meanings)
  • 2C41 DME: DME, internal fault: oxygen sensor (and 3 other meanings)
  • 2C42 DME: DME, internal fault: oxygen sensor 2 (and 4 other meanings)
  • 2C45 DME: Oxygen sensor before catalytic converter (and 3 other meanings)
  • 2C46 DME: Oxygen sensor 2 before catalytic converter (and 3 other meanings)
  • 2C47 DME: Oxygen sensor before catalytic converter, sensor wires (and 1 other meaning)
  • 2C48 DME: Oxygen sensor before catalytic converter 2, sensor wires (and 1 other meaning)
  • 2C49 DME: Oxygen sensor before catalytic converter, plausibility (and 1 other meaning)
  • 2C4A DME: Oxygen sensor before catalytic converter 2, plausibility (and 1 other meaning)
  • 2C4B DME: Control module, internal fault: oxygen sensor module (and 1 other meaning)
  • 2C4C DME: Control module, internal fault: oxygen sensor module 2 (and 1 other meaning)
  • 2C4D DME: Oxygen sensor before catalytic converter, pump current cable (and 1 other meaning)
  • 2C4E DME: Oxygen sensor before catalytic converter 2, pump current cable (and 1 other meaning)
  • 2C4F DME: Oxygen sensor before catalytic converter, calibration cable (and 1 other meaning)
  • 2C50 DME: Oxygen sensor before catalytic converter 2, calibration cable (and 1 other meaning)
  • 2C51 DME: Oxygen sensor before catalytic converter, Nernst cable (and 1 other meaning)
  • 2C52 DME: Oxygen sensor before catalytic converter 2, Nernst cable (and 1 other meaning)
  • 2C53 DME: Oxygen sensor before catalytic converter, virtual ground (and 1 other meaning)
  • 2C54 DME: Oxygen sensor before catalytic converter 2, virtual ground (and 1 other meaning)
  • 2C55 CDKLATP - Oxygen sensor aging period duration (and 1 other meaning)
  • 2C56 Charging pressure control, plausibility Pressure too high (and 2 other meanings)
  • 2C57 Charging pressure control, plausibility Pressure too low (and 1 other meaning)
  • 2C58 Charging pressure control: Switch-off as consequential reaction (and 1 other meaning)
  • 2C61 DME: Oxygen sensor before catalytic converter, electrical fault
  • 2C62 DME: Oxygen sensor before catalytic converter 2, electrical fault
  • 2C6A DME: Oxygen sensors after catalytic converter: Swapped (and 4 other meanings)
  • 2C6B DME: Oxygen sensor after catalytic converter: System check (and 2 other meanings)
  • 2C6C DME: Oxygen sensor 2 after catalytic converter: System check (and 3 other meanings)
  • 2C6D DME: Oxygen sensor behind catalytic converter, ageing (and 3 other meanings)
  • 2C6E DME: Oxygen sensor behind catalytic converter 2, ageing (and 4 other meanings)
  • 2C6F Boost pressure sensor, electrical: Short circuit to B+ (and 4 other meanings)
  • 2C70 Boost pressure sensor, electrical: Short circuit to ground (and 4 other meanings)
  • 2C71 DME: Oxygen sensor behind catalytic converter (and 4 other meanings)
  • 2C72 DME: Oxygen sensor behind catalytic converter 2 (and 5 other meanings)
  • 2C73 DME: Oxygen sensor after catalytic converter: Signal (and 2 other meanings)
  • 2C74 DME: Oxygen sensor 2 after catalytic converter: Signal (and 2 other meanings)
  • 2C75 DME: Oxygen sensor after catalytic converter: Signal (and 2 other meanings)
  • 2C76 DME: Oxygen sensor 2 after catalytic converter: Signal (and 2 other meanings)
  • 2C77 DME: Oxygen sensor after catalytic converter: Signal (and 2 other meanings)
  • 2C78 DME: Oxygen sensor 2 after catalytic converter: Signal (and 2 other meanings)
  • 2C79 DME: Oxygen sensor after catalytic converter: Signal (and 1 other meaning)
  • 2C7A DME: Oxygen sensor 2 after catalytic converter: Signal (and 1 other meaning)
  • 2C7B DME: Oxygen sensor after catalytic converter: Signal (and 2 other meanings)
  • 2C7C DME: Oxygen sensor 2 after catalytic converter: Signal (and 2 other meanings)
  • 2C7E DME: Oxygen sensor control (oxygen sensor after) (and 2 other meanings)
  • 2C7F Boost pressure sensor. Multiple fault (and 4 other meanings)
  • 2C82 Charging pressure, operating range: Pressure too high
  • 2C83 Charging pressure, plausibility: Pressure too high
  • 2C84 Charging pressure, operating range: Pressure too low (and 1 other meaning)
  • 2C85 Charging pressure - ambient pressure, comparison: Charging pressure too high (and 1 other meaning)
  • 2C86 Charging pressure - ambient pressure, comparison: Charging pressure too low
  • 2C87 DME: Exhaust-gas temperature sensor: Signal (and 1 other meaning)
  • 2C88 Blow-off valve, activation: Short circuit to B+ (and 2 other meanings)
  • 2C89 Blow-off valve, activation: Short circuit to ground (and 2 other meanings)
  • 2C8A Blow-off valve, activation: Line disconnection (and 2 other meanings)
  • 2C8B DME: Multifunction steering wheel, communication
  • 2C8D DME: Power management, battery (and 1 other meaning)

Every BMW module's fault codes