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)

  • 28A9 Throttle valve, throttle valve potentiometer 2, electrical: Short circuit to ground (and 1 other meaning)
  • 28AA DME: Bypass blow-off valve, plausibility (and 2 other meanings)
  • 28AB Consequent reaction: Throttle valve, throttle valve potentiometer 1 and 2: Double fault (and 1 other meaning)
  • 28AC DME: Fuel-quantity control valve, activation (and 3 other meanings)
  • 28AD DME: Fuel-quantity control valve, activation (and 1 other meaning)
  • 28AE DME: Fuel-quantity control valve, activation (and 1 other meaning)
  • 28AF DME: Bypass blow-off valve, activation
  • 28B0 Consequent reaction: Throttle valve: Emergency operation mode active (and 1 other meaning)
  • 28B1 DME: Bypass blow-off valve, activation (and 1 other meaning)
  • 28B2 DME: Speed limitation: reset
  • 28B3 DME: Throttle: continuous adaptation
  • 28B4 DME: Valvetronic servomotor, sluggish movement (and 4 other meanings)
  • 28B5 DME: Sound flap: signal
  • 28B6 DME: Valvetronic relay, activation (and 2 other meanings)
  • 28B7 DME: Valvetronic relay, activation (and 1 other meaning)
  • 28B8 Throttle valve, activation: Short circuit (and 1 other meaning)
  • 28B9 Throttle valve, activation: Excess temperature or current too high (and 2 other meanings)
  • 28BA DME, internal fault, activation of throttle valve: Internal communication fault (and 2 other meanings)
  • 28BB Throttle valve, activation: Line disconnection (and 1 other meaning)
  • 28BC Throttle valve, spring closing test: test aborted, spring does not close (and 2 other meanings)
  • 28BD Throttle valve, spring closing test: Malfunction (and 2 other meanings)
  • 28BE DME: Fuel pressure, plausibility (and 1 other meaning)
  • 28BF DME: Fuel pressure, plausibility (and 1 other meaning)
  • 28C0 Throttle valve, spring opening test: Cancellation of check, spring does not open (and 2 other meanings)
  • 28C1 Throttle valve, spring opening test: Malfunction (and 2 other meanings)
  • 28C2 DME: Oxygen sensor before cat. conv., bank 2
  • 28C3 DME: Oxygen-sensor heater before cat. conv., bank 1: function
  • 28C4 Throttle valve, adaptation: Emergency running position not adapted (and 2 other meanings)
  • 28C5 DME: Oxygen sensor after cat. conv., bank 1: system check
  • 28C6 DME: Oxygen sensor after cat. conv., bank 2: system check
  • 28C8 DME: Oxygen sensor controller deviation, bank 1 (and 4 other meanings)
  • 28C9 DME: Oxygen sensor controller deviation, bank 2 (and 2 other meanings)
  • 28CA DME: Ozone conversion: too low
  • 28CB DME: Ozone sensor 2
  • 28CC Throttle valve, adaptation: Marginal conditions not met (and 2 other meanings)
  • 28CD Throttle valve, adaptation: Marginal conditions not met; battery voltage too low
  • 28CF DME: Fuel pump: emergency shutoff
  • 28D0 Throttle valve, adaptation: Initial adaptation, lower stop not taught in (and 2 other meanings)
  • 28D2 CDKDSL - Boost pressure sensor
  • 28D3 CDKDSVLU - Plausibility Check Ambient to Boost Pressure (and 1 other meaning)
  • 28D4 CDKLDE - Boost pressure control valve control (and 3 other meanings)
  • 28D5 CDKUVSE - Turbo bypass valve control (and 1 other meaning)
  • 28D6 DME: No DME coding (and 3 other meanings)
  • 28D7 DME: Communication with alternator (and 2 other meanings)
  • 28D8 DME: RAM backup (and 4 other meanings)
  • 28D9 Power monitoring: Air volume too high (and 1 other meaning)
  • 28DA CDKCEZ - CAN timeout electric auxiliary heater
  • 28DB DME: Variable valve gear, min. lift adaptation exceeded (and 2 other meanings)
  • 28DC CDKDGENB2 - Generator 2 communication (and 3 other meanings)
  • 28DD DME: Air-mass system
  • 28DE DME: High-voltage generation in HDEV control module (CDKHBOOST1 Booster timeout high pressure injector valve 1)
  • 28DF DME: High-voltage generation in HDEV control module (CDKHBOOST2 Booster timeout high pressure injector valve 5)
  • 28E0 DME: High-voltage generation in HDEV control module (CDKHBOOST3 Booster timeout high pressure injector valve 3)
  • 28E1 DME: High-voltage generation in HDEV control module (CDKHBOOST4 Booster timeout high-pressure injection valve cyl 6)
  • 28E2 DME: High-voltage generation in HDEV control module (CDKHBOOST5 Booster timeout high-pressure injection valve cyl 2)
  • 28E3 DME: High-voltage generation in HDEV control module (CDKHBOOST6 Booster timeout high-pressure injection valve cyl 4)
  • 28E4 CDKHBOOST1 - Booster timeout high-pressure injection valve cylinder 7
  • 28E5 CDKHBOOST2 - Booster timeout high-pressure injection valve cylinder 11
  • 28E6 DME: Evaluation module, oxygen sensor, bank 1: on-board diagnosis
  • 28E7 DME: Evaluation module, oxygen sensor, bank 2: on-board diagnosis
  • 28E8 DME: Oxygen sensors, bank 1: trim control
  • 28E9 DME: Oxygen sensors, bank 2: trim control
  • 28EA DME: Oxygen sensor after cat. conv., bank 1: signal
  • 28EB DME: Oxygen sensor after cat. conv., bank 2: signal
  • 28EC DME: Oxygen sensor after cat. conv., bank 1: signal at full load
  • 28ED DME: Oxygen sensor after cat. conv., bank 2: signal at full load
  • 28F0 DME: Oxygen sensor after cat. conv., bank 1: system check
  • 28F1 DME: Oxygen sensor after cat. conv., bank 2: system check
  • 28F2 DME: Oxygen sensors, bank 1: trim control
  • 28F3 DME: Oxygen sensors, bank 2: trim control
  • 28F4 DME: Oxygen sensor before cat. conv., bank 1: cold test
  • 28F5 DME: Oxygen sensor before cat. conv., bank 2: cold test
  • 28F6 DME: Oxygen sensor after cat. conv., bank 1: cold test
  • 28F7 DME: Oxygen sensor after cat. conv., bank 2: cold test
  • 28F9 DME: Rough running: segment time measurement
  • 28FA DME: CAN torque for switching phase
  • 28FB DME: Active Cruise Control (ACC)
  • 28FF DME: DME self-test
  • 2900 DME: DME self-test
  • 2901 CDKHBOOST3 - Booster timeout high-pressure injection valve cylinder 9
  • 2902 CDKHBOOST4 - Booster timeout high-pressure injection valve cylinder 12
  • 2903 CDKHBOOST5 - Booster timeout high-pressure injection valve cylinder 8
  • 2904 Charge-air temperature sensor: Multiple fault (and 2 other meanings)
  • 2905 EDME: Transport mode active (and 1 other meaning)
  • 2906 Intake plenum: Suspicion of leaks between exhaust turbocharger and intake valves (and 1 other meaning)
  • 2907 CDKAGRF - AGR Valve Monitoring (and 1 other meaning)
  • 2908 Charge-air temperature sensor: Multiple fault (and 2 other meanings)
  • 2909 CDKCEGS - CAN timeout transmission control unit (and 1 other meaning)
  • 290A Intake air temperature sensor: Multiple fault (and 3 other meanings)
  • 290F Not relevant/no measures for diagnosis! (Test diagnosis system) (and 1 other meaning)
  • 2910 Not relevant/no measures for diagnosis! (Test diagnosis system)
  • 2913 DME: Output stage HPFI1, line 1
  • 2914 DME: Output stage HPFI5, line 5
  • 2915 DME: Output stage HPFI3, line 3
  • 2916 DME: Output stage HPFI6, line 6
  • 2917 DME: Output stage HPFI2, line 2
  • 2918 DME: Output stage HPFI4, line 4
  • 2919 CDKEVLE1 - Output stage HDEV7, line 7
  • 291A CDKEVLE2 - Output stage HDEV11, line 11
  • 291B DME: High-pressure fuel injector, Highside 1
  • 291C DME: High-pressure fuel injector, Highside 5
  • 291D DME: High-pressure fuel injector, Highside 3
  • 291E DME: High-pressure fuel injector, Highside 6
  • 291F DME: High-pressure fuel injector, communication, bank 1
  • 2920 DME: High-pressure fuel injector, Lowside 1
  • 2921 DME: High-pressure fuel injector, Lowside 5
  • 2922 DME: High-pressure fuel injector, Lowside 3
  • 2923 DME: High-pressure fuel injector, Lowside 6
  • 2924 DME: Rail pressure control, bank 1
  • 292B DME: Oxygen sensor before catalytic converter, electric (and 3 other meanings)
  • 292C DME: Oxygen sensor before catalytic converter, electrical 2 (and 2 other meanings)
  • 292D DME: Oxygen sensor before catalytic converter (and 3 other meanings)
  • 292E DME: Oxygen sensor before catalytic converter 2 (and 2 other meanings)
  • 2930 DME: Oxygen sensor before catalytic converter, electrical: Line disconnection (CDKLSUVM LSU Virtual Ground Interruption) (and 3 other meanings)
  • 2931 DME: Oxygen sensor before catalytic converter, electrical: Line disconnection 2 (CDKLSUVM2 LSU Virtual Ground Interruption) (and 2 other meanings)
  • 2932 DME: Output stage, quantity control valve
  • 2936 Coolant temperature sensor, electrical: Short circuit to ground (and 3 other meanings)
  • 2937 Coolant temperature sensor, electrical: Short circuit to B+ (and 2 other meanings)
  • 293A Coolant temperature sensor, plausibility, cold start: Temperature too high
  • 293B Coolant temperature sensor, plausibility, cold start: Temperature too low
  • 293C Message monitoring: Torque request, active steering, receiver DME, transmitter Active Steering
  • 293D Message monitoring: EKP, DME receiver, SBSR / EKP transmitter
  • 293E Coolant temperature sensor: Multiple fault
  • 2940 DME: High-pressure fuel injector, Highside 2
  • 2941 DME: High-pressure fuel injector, Highside 4
  • 2942 Coolant temperature sensor, electrical: No signal (and 1 other meaning)
  • 2943 Coolant temperature sensor, signal change: Too fast (and 1 other meaning)
  • 2944 DME: coupling messages
  • 2946 Coolant temperature sensor, plausibility: Engine temperature compared to model implausibly too high
  • 2947 Coolant temperature sensor, signal: Permanently stuck at low (and 1 other meaning)
  • 2948 Coolant temperature sensor, signal: Permanently stuck (and 1 other meaning)
  • 2949 Message monitoring: CAS, DME receiver, CAS / SZM transmitter
  • 294A Message monitoring: Torque request DSC, receiver DME, transmitter DSC
  • 294B Message monitoring: Speed DSC, receiver DME, transmitter DSC
  • 294C Message monitoring: Status DSC, receiver DME, transmitter DSC
  • 294D Message monitoring: Torque request EGS, receiver DME, transmitter EGS
  • 294E Message monitoring: Transmission data EGS/SMG, receiver DME, transmitter EGS
  • 294F Message monitoring: Torque request SMG, receiver DME, transmitter EGS
  • 2950 Message monitoring: Air conditioning function, DME receiver, IHKA transmitter
  • 2951 Message monitoring: Temperature, KOMBI , DME receiver, KOMBI transmitter
  • 2952 Message monitoring: Km-reading on KOMBI , DME receiver, KOMBI transmitter
  • 2953 Message monitoring: Status, KOMBI , DME receiver, KOMBI transmitter
  • 2954 Message monitoring: Battery voltage, power module, DME receiver, CAS / PM / MPM transmitter
  • 2955 Message monitoring: Charging voltage, power module, DME receiver, MPM / CAS / PM transmitter
  • 2956 Message monitoring: Operation, cruise controller, steering column control panel, DME receiver, SZL transmitter
  • 2957 Message monitoring: Steering wheel angle, steering column switch cluster, DME receiver, SZL transmitter
  • 2958 Message monitoring: SPORT button, DME receiver, SZL transmitter
  • 2960 DME: Oxygen sensor before cat. conv., bank 1
  • 2961 DME: Oxygen sensor before cat. conv., bank 2
  • 2962 DME: Oxygen sensor before cat. conv., bank 1: dynamics
  • 2963 DME: Oxygen sensor before cat. conv., bank 2: dynamics
  • 2964 DME: Oxygen sensor before cat. conv., bank 1: ceramic temperature
  • 2965 DME: Oxygen sensor before cat. conv., bank 2: ceramic temperature
  • 2966 DME: Oxygen sensor before cat. conv., bank 1: signal
  • 2967 DME: Oxygen sensor before cat. conv., bank 2: signal
  • 2968 DME: Inlet camshaft sensor (and 2 other meanings)
  • 2969 DME: Inlet camshaft sensor (and 1 other meaning)
  • 296A DME: Inlet camshaft sensor (and 3 other meanings)
  • 296B DME: Exhaust camshaft sensor (and 4 other meanings)
  • 296C DME: Exhaust camshaft sensor (and 2 other meanings)
  • 296D DME: Exhaust camshaft sensor (and 3 other meanings)
  • 296E DME: Crankshaft sensor (and 2 other meanings)
  • 296F DME: Crankshaft sensor (and 2 other meanings)
  • 2970 DME: Idle-speed control in homogeneous mode (and 1 other meaning)
  • 2971 DME: Idle-speed control in homogeneous mode (and 2 other meanings)
  • 2972 DME: Idle-speed control, catalytic-converter heating (and 4 other meanings)
  • 2973 DME: Idle-speed control, catalytic-converter heating (and 3 other meanings)
  • 2974 DME: Idle-speed control (and 3 other meanings)
  • 2975 DME: Idle-speed control (and 2 other meanings)
  • 2976 DME: Idle-speed control in lean mode (and 1 other meaning)
  • 2977 DME: Idle-speed control in lean mode
  • 2978 DME: Electric fan, activation
  • 2979 DME: Electric fan, activation
  • 297B DME: Electric fan, activation
  • 297C DME: Inlet camshaft, mechanism (and 1 other meaning)
  • 297D CDKCSSG - CAN SSG signal error
  • 2981 CDKGLFE - Control of controlled air intake
  • 2982 DME: Inlet camshaft sensor (and 2 other meanings)
  • 2983 DME: Inlet camshaft sensor (and 1 other meaning)
  • 2986 DME: Exhaust camshaft sensor (and 2 other meanings)
  • 2987 DME: Exhaust camshaft sensor (and 2 other meanings)
  • 2988 DME: Oxygen sensor before cat. conv., bank 1: system check
  • 2989 DME: Oxygen sensor before cat. conv., bank 2: system check
  • 298E DME: High-pressure fuel injector 1
  • 298F DME: High-pressure fuel injector 5
  • 2990 2990 Nitrogen oxide sensor 1: system test (and 1 other meaning)
  • 2991 2991 Nitrogen oxide sensor 2: system test (and 1 other meaning)
  • 2992 2992 Nitrogen oxide sensor 1: system test dynamics (and 1 other meaning)
  • 2993 2993 Nitrogen oxide sensor 2: system test dynamics (and 1 other meaning)
  • 2994 2994 Nitrogen oxide sensor 1: heater power (and 1 other meaning)
  • 2995 2995 Nitrogen oxide sensor 2: heater power (and 1 other meaning)
  • 2996 2996 Nitrogen oxide sensor 1: system test plausibility (and 1 other meaning)
  • 2997 2997 Nitrogen oxide sensor 2: OBDII diagnosis plausibility (and 1 other meaning)
  • 2998 2998 Nitrogen oxide sensor 1: system test (and 1 other meaning)
  • 2999 2999 Nitrogen oxide sensor 2: system test (and 1 other meaning)
  • 299A Outside temperature sensor, signal: Upper threshold value exceeded (and 1 other meaning)
  • 299B Outside temperature sensor, signal: Lower threshold value undershot (and 4 other meanings)
  • 299C Outside temperature sensor, signal: CAN message faulty (and 3 other meanings)
  • 299D DME: Intelligent battery sensor, signal transmission (and 2 other meanings)
  • 299E Outside temperature sensor, multiple fault: Electrical and plausibility (and 2 other meanings)
  • 299F DME: Oxygen sensor after cat. conv., bank 1: signal
  • 29A0 DME: Oxygen sensor after cat. conv., bank 2: signal
  • 29A1 DME: Oxygen sensor after cat. conv., bank 2: signal
  • 29A2 Outside temperature sensor, plausibility: Ambient temperature higher than model temperature (and 1 other meaning)
  • 29A3 Outside temperature sensor, plausibility: Ambient temperature less than model temperature (and 1 other meaning)
  • 29A4 DME: Oxygen-sensor heater before cat. conv., bank 1: activation
  • 29A5 DME: Oxygen-sensor heater before cat. conv., bank 2: activation
  • 29A6 DME: Oxygen sensor before cat. conv., bank 1: signal
  • 29A7 DME: Oxygen sensor before cat. conv., bank 1: signal
  • 29A8 CDKPMBN - Power management network error (and 1 other meaning)
  • 29A9 DME: Power management, battery (and 2 other meanings)
  • 29AB DME: Torque request via CAN
  • 29AE CDKTESG - Tank ventilation system gross leak (and 2 other meanings)
  • 29AF Message and signal evaluation, terminal 15, DME receiver, CAS transmitter
  • 29B5 DME: Secondary-air system
  • 29B6 DME: Cylinder cutout
  • 29CC DME: Combustion misfires, several cylinders (and 3 other meanings)
  • 29CD DME: Combustion misfires, cylinder 1 (and 3 other meanings)
  • 29CE DME: Combustion misfires, cylinder 2 (and 2 other meanings)
  • 29CF DME: Combustion misfires, cylinder 3 (and 2 other meanings)
  • 29D0 DME: Combustion misfires, cylinder 4 (and 3 other meanings)
  • 29D1 DME: Combustion misfires, cylinder 5 (and 2 other meanings)
  • 29D2 DME: Combustion misfires, cylinder 6 (and 2 other meanings)
  • 29D3 DME: Combustion misfires, cylinder 7 (and 2 other meanings)
  • 29D4 DME: Combustion misfires, cylinder 8 (and 2 other meanings)
  • 29D5 CDKMD05 0x29D5 - Combustion misfire, cylinder 9
  • 29D6 CDKMD11 0x29D6 - Combustion misfire, cylinder 10
  • 29D7 CDKMD03 0x29D7 - Combustion misfire, cylinder 11
  • 29D8 Intake air temperature - charge air temperature, comparison: Intake air temperature too high (and 1 other meaning)
  • 29D9 DME: Misfire at low tank fill level (and 3 other meanings)
  • 29DA DME: Crankshaft sensor, segment adaptation (and 1 other meaning)
  • 29DB DME: Smooth running, segment timing (and 2 other meanings)
  • 29DC DME: Cylinder injection cutout (and 2 other meanings)
  • 29DD DME: Poor road surface detection (and 1 other meaning)
  • 29DF Rail pressure sensor 2, electrical
  • 29E0 Charge-air temperature sensor, electrical: Short circuit to B+ (and 3 other meanings)
  • 29E1 DME: Mixture control 2 (and 3 other meanings)
  • 29E2 Charge-air temperature sensor, voltage change: Too fast (and 3 other meanings)
  • 29E3 DME: Fuel-pressure control, plausibility
  • 29E4 Charge air temperature, plausibility: Temperature too high (and 1 other meaning)
  • 29E5 DME: Fuel mixture adaptation, upper engine speed range (and 3 other meanings)
  • 29E6 DME: Fuel mixture adaptation 2, upper engine speed range (and 2 other meanings)
  • 29E7 DME: Fuel mixture adaptation, idling, per time unit (and 3 other meanings)
  • 29E8 DME: Mixture adaptation 2 (leakage air) (and 2 other meanings)
  • 29E9 CDKRKAZ - LR-Adaptation additive per ignition (and 2 other meanings)
  • 29EA CDKRKAZ2 - LR-Adaptation additive per ignition bank 2 (and 2 other meanings)
  • 29EB CDKFRST - LR deviation (and 2 other meanings)
  • 29EC CDKFRST2 - LR deviation Bank2 (and 2 other meanings)
  • 29ED DME: Fuel mixture adaptation, lower engine speed range (and 3 other meanings)
  • 29EE DME: Fuel mixture adaptation 2, lower engine speed range (and 3 other meanings)
  • 29EF DME: Fuel mixture adaptation, sumcheck fault
  • 29F0 DME: Fuel mixture adaptation 2, sumcheck fault (and 1 other meaning)
  • 29F1 DME: Fuel pressure, plausibility (and 1 other meaning)
  • 29F2 DME: Fuel high-pressure system, fuel pressure
  • 29F3 DME: Fuel low-pressure sensor, electric (and 1 other meaning)
  • 29F4 DME: Catalytic-converter conversion (and 3 other meanings)
  • 29F5 DME: Catalytic-converter conversion 2 (and 4 other meanings)
  • 29F6 DME: Catalytic-converter conversion, overall system: below limit value
  • 29F7 DME: Catalytic-converter conversion 2, overall system: below limit value
  • 29F8 CDKKATSP - Catalytic Converter Conversion LSU (and 2 other meanings)
  • 29F9 CDKKATSP2 - Catalytic converter conversion LSU Bank 2
  • 29FA DME: Catalytic-converter heater
  • 29FB High-pressure fuel system 1, sensor signal
  • 29FC High-pressure fuel system 2, sensor signal
  • 29FE DME: Secondary-air system (CDKSLS Secondary air system) (and 3 other meanings)
  • 29FF DME: Secondary-air system (CDKSLS2 Secondary Air System Bank 2) (and 3 other meanings)
  • 2A00 Injector, cylinder 1, activation: High-voltage side; short circuit to B+ (and 3 other meanings)
  • 2A01 CDKSLV - Secondary air valve (and 5 other meanings)
  • 2A02 CDKSLVE - Control secondary air valve (and 5 other meanings)
  • 2A03 DME: Secondary-air pump relay, activation (and 2 other meanings)
  • 2A04 Injector, cylinder 2, activation: High-voltage side; short circuit to B+ (and 2 other meanings)
  • 2A05 CDKSLV2 - Secondary air valve Bank2 (and 4 other meanings)
  • 2A06 Injector, cylinder 3, activation: High-voltage side; short circuit to ground (and 1 other meaning)
  • 2A07 Injector, cylinder 3, activation: Low-voltage side; short circuit to B+ (and 2 other meanings)
  • 2A08 Injector, cylinder 3, activation: High-voltage side; short circuit to B+ (and 2 other meanings)
  • 2A09 Injector, cylinder 3, activation: Low-voltage side; short circuit to ground (and 2 other meanings)
  • 2A0A Injector, cylinder 4, activation: High-voltage side; short circuit to ground (and 2 other meanings)
  • 2A0B Injector, cylinder 4, activation: Low-voltage side; short circuit to B+ (and 2 other meanings)
  • 2A0C Injector, cylinder 4, activation: High-voltage side; short circuit to B+ (and 2 other meanings)
  • 2A0D Injector, cylinder 4, activation: Low-voltage side; short circuit to ground (and 2 other meanings)
  • 2A0E CDKAGRF - AGR Valve (and 2 other meanings)
  • 2A0F Injector, cylinder 5, activation: Low-voltage side; short circuit to B+ (and 1 other meaning)
  • 2A10 Injector, cylinder 5, activation: High-voltage side; short circuit to B+ (and 1 other meaning)
  • 2A11 Injector, cylinder 5, activation: Low-voltage side; short circuit to ground
  • 2A12 DME: DMTL solenoid valve, activation (and 3 other meanings)
  • 2A13 DME: DMTL leak diagnosis pump, activation (and 3 other meanings)
  • 2A14 DME: Fuel tank ventilation system and purge air system, micro-leak (CDKDMTK) (and 2 other meanings)
  • 2A15 DME: Fuel tank ventilation system and purge air system, minor leak (and 4 other meanings)
  • 2A16 DME: Fuel tank ventilation system and purge air system, micro-leak (CDKDMTKNM) (and 4 other meanings)
  • 2A17 DME: DMTL, system fault (and 3 other meanings)
  • 2A18 DME: DMTL, heater: activation (and 3 other meanings)
  • 2A19 DME: Tank-venting valve, activation (and 2 other meanings)
  • 2A1A DME: Tank-venting system, function (and 4 other meanings)
  • 2A1B DME: Tank cap (and 1 other meaning)
  • 2A1C DME: Tank fill level, plausibility (and 2 other meanings)
  • 2A1D DME: Tank fill level, plausibility (and 1 other meaning)
  • 2A1E DME: Tank fill level, signal (and 1 other meaning)
  • 2A20 CDKTEVPL - Tank ventilation valve, plausibility
  • 2A21 DME: Tank fill level 2, signal
  • 2A22 DME: Fuel level, correlation (and 2 other meanings)
  • 2A23 CDKDPMEE 2A23 - DMTL, leak diagnostic pump (and 1 other meaning)
  • 2A24 Fuel system, mixture control: Emission-worsening (and 1 other meaning)
  • 2A25 Fuel system, mixture control 2: Emission-worsening (and 1 other meaning)
  • 2A26 DME: Catalytic converter, conversion in stratified-charge mode
  • 2A27 DME: Catalytic converter 2, conversion in stratified-charge mode
  • 2A28 Fuel low pressure, operating range
  • 2A29 Fuel low pressure sensor
  • 2A2A DME: Fuel return-flow ventilation valve, activation
  • 2A2B DME: Mixture control (and 1 other meaning)
  • 2A2C DME: Mixture control 2 (and 2 other meanings)
  • 2A2D DME: Fuel low-pressure system, fuel pressure (and 2 other meanings)
  • 2A2E DME: Mixture control
  • 2A2F DME: Mixture control 2
  • 2A30 Injector, cylinder 1, activation: Short circuit, high-pressure side, to low-pressure side (and 1 other meaning)
  • 2A31 Injector, cylinder 2, activation: Short circuit, high-pressure side, to low-pressure side (and 2 other meanings)
  • 2A32 Injector, cylinder 3, activation: Short circuit, high-pressure side, to low-pressure side (and 1 other meaning)
  • 2A33 Injector, cylinder 4, activation: Short circuit, high-pressure side, to low-pressure side (and 1 other meaning)
  • 2A34 Injector, cylinder 5, activation: Short circuit, high-pressure side, to low-pressure side (and 1 other meaning)
  • 2A35 DME: Oxygen sensor before catalytic converter: Dynamics (and 4 other meanings)
  • 2A36 DME: Valvetronic, eccentric shaft sensor: reference
  • 2A37 DME: Valvetronic, eccentric shaft sensor: plausibility
  • 2A38 DME: Valvetronic, monitoring, sluggish movement (and 1 other meaning)
  • 2A39 DME: Valvetronic, adjustment range
  • 2A3A DME: Valvetronic, internal fault
  • 2A3B DME: Valvetronic, servomotor: direction of rotation
  • 2A3C DME: Oxygen sensor before catalytic converter: Oxygen sensor emissions control (and 1 other meaning)
  • 2A3D DME: Oxygen sensor before catalytic converter: Oxygen sensor emissions control (and 1 other meaning)
  • 2A3E DME: Valvetronic, actuator motor: overload (and 1 other meaning)
  • 2A3F DME: Valvetronic, actuator motor: power supply (and 1 other meaning)
  • 2A40 Injection system, cylinder 1, rise in current: Too slow (and 1 other meaning)
  • 2A41 Injection system, cylinder 2, rise in current: Too slow (and 1 other meaning)
  • 2A42 Injection system, cylinder 3, rise in current: Too slow (and 1 other meaning)
  • 2A43 Injection system, cylinder 4, rise in current: Too slow (and 2 other meanings)
  • 2A44 Injector cylinder 5, current increase: Too slow (and 1 other meaning)
  • 2A45 Injector cylinder 6, current increase: Too slow (and 1 other meaning)
  • 2A46 DME: Valvetronic, adaptation
  • 2A47 DME: Oxygen sensor before catalytic converter: Heater cut-in (and 2 other meanings)
  • 2A48 DME: Valvetronic, temperature plausibility
  • 2A49 DME: Valvetronic, sluggish movement, mechanical
  • 2A4A DME: Oxygen sensor heating behind catalytic converter 2, function (and 1 other meaning)
  • 2A4C Injector, cylinder 1, activation: Line disconnection (and 1 other meaning)
  • 2A4D Injector, cylinder 2, activation: Line disconnection (and 1 other meaning)
  • 2A4E Injector, cylinder 3, activation: Line disconnection
  • 2A4F Injector, cylinder 4, activation: Line disconnection (and 1 other meaning)
  • 2A50 DME: Oxygen sensor heater after catalytic converter Activation (and 3 other meanings)
  • 2A51 DME: Oxygen sensor heater after catalytic converter Activation (and 3 other meanings)
  • 2A53 DME: Oxygen sensor heater after catalytic converter Activation (and 2 other meanings)
  • 2A56 DME: Oxygen sensor heater after catalytic converter Function (and 2 other meanings)
  • 2A58 DME: Valvetronic, power supply (and 3 other meanings)
  • 2A59 DME: Valvetronic, eccentric shaft sensor: guide (and 3 other meanings)
  • 2A5A DME: Valvetronic, eccentric shaft sensor 2: guide (and 3 other meanings)
  • 2A5B DME: Valvetronic, eccentric shaft sensor: reference (and 4 other meanings)
  • 2A5C DME: Valvetronic, eccentric shaft sensor 2: reference (and 2 other meanings)
  • 2A5D DME: Valvetronic, eccentric shaft sensor: plausibility (and 3 other meanings)
  • 2A5E DME: Valvetronic, eccentric shaft sensor 2: plausibility (and 1 other meaning)
  • 2A5F DME: Valvetronic, eccentric shaft sensor: power supply (and 4 other meanings)
  • 2A60 DME: Oxygen sensor heater before catalytic converter: Activation (and 5 other meanings)
  • 2A61 DME: Oxygen sensor heater before catalytic converter: Activation (and 6 other meanings)
  • 2A62 DME: Valvetronic, adjustment range 2 (and 1 other meaning)
  • 2A63 DME: Oxygen sensor heater before catalytic converter: Activation (and 6 other meanings)
  • 2A64 DME: Oxygen sensor heater before catalytic converter: Function (oxygen sensor heating upstream of) (and 6 other meanings)
  • 2A65 DME: Valvetronic, internal fault (and 2 other meanings)
  • 2A66 DME: Oxygen sensor heater before catalytic converter: Function (oxygen sensor heater before) (and 6 other meanings)
  • 2A67 DME: Valvetronic, actuator motor: activation (and 5 other meanings)
  • 2A68 DME: Valvetronic, actuator motor 2: activation (and 2 other meanings)
  • 2A69 DME: Valvetronic, actuator motor: power supply (and 3 other meanings)
  • 2A6A DME: Valvetronic, actuator motor 2: power supply (and 2 other meanings)
  • 2A6B DME: Valvetronic, power limitation (and 2 other meanings)
  • 2A6C DME: Internal fault (and 4 other meanings)
  • 2A6D DME: Internal fault (and 4 other meanings)
  • 2A6E DME: Internal fault (and 4 other meanings)
  • 2A6F DME: Internal fault (and 4 other meanings)
  • 2A70 DME, internal fault, HDEV output stage module 1: SPI communication defective (and 4 other meanings)
  • 2A71 DME: Valvetronic, relief relay (and 2 other meanings)
  • 2A72 DME, internal fault, HDEV output stage module 1: SPI communication implausible (and 2 other meanings)
  • 2A73 DME, internal fault, HDEV output stage module 2: SPI communication implausible (and 1 other meaning)
  • 2A74 DME: Oxygen sensor after catalytic converter: Ageing (and 5 other meanings)
  • 2A75 DME: Oxygen sensor after catalytic converter: Ageing (and 5 other meanings)
  • 2A76 DME: Oxygen sensor after catalytic converter: Ageing (and 1 other meaning)
  • 2A77 DME: Oxygen sensor after catalytic converter: Ageing (and 4 other meanings)
  • 2A78 DME: Camshaft position controller, exhaust, cold start (and 3 other meanings)
  • 2A79 DME: Variable camshaft timing control, intake, cold start (and 3 other meanings)
  • 2A7A DME: Camshaft position controller, exhaust, cold start (and 3 other meanings)
  • 2A7B Variable camshaft timing control, exhaust 2, cold start (and 1 other meaning)
  • 2A7C DME: Oxygen sensor after catalytic converter: electrical (and 5 other meanings)
  • 2A7D DME: Oxygen sensor after catalytic converter: electrical (and 3 other meanings)
  • 2A7E DME: Oxygen sensor after catalytic converter: electrical (and 3 other meanings)
  • 2A7F DME: Oxygen sensor after catalytic converter: electrical (and 4 other meanings)
  • 2A80 DME: Intake VANOS, activation (and 3 other meanings)
  • 2A81 DME: Inlet VANOS, activation 2 (and 4 other meanings)
  • 2A82 DME: VANOS intake (and 3 other meanings)
  • 2A83 DME: VANOS intake (and 2 other meanings)
  • 2A84 DME: Inlet VANOS 2
  • 2A85 DME: Exhaust VANOS, activation (and 2 other meanings)
  • 2A86 DME: Exhaust VANOS, activation 2 (and 2 other meanings)
  • 2A87 DME: Exhaust VANOS, mechanism (and 2 other meanings)
  • 2A88 DME: VANOS exhaust (and 1 other meaning)
  • 2A89 DME: Exhaust VANOS 2 (and 1 other meaning)
  • 2A8A DME: Inlet VANOS, adaptation stop
  • 2A8B DME: Oxygen sensor before catalytic converter: Calibration line (and 2 other meanings)

Every BMW module's fault codes