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)

  • 30DA DME: Nitrogen-oxide sensor, signal
  • 30DC DME: Nitrogen-oxide sensor, heating
  • 30DE DME: Nitrogen-oxide sensor - oxygen sensor before cat., correlation
  • 30E0 DME: Nitrogen-oxide sensor, offset
  • 30E2 DME: Nitrogen-oxide sensor, overrun test
  • 30E4 DME: Nitrogen-oxide sensor, ageing
  • 30E6 DME: Nitrogen-oxide sensor, dynamic response
  • 30E8 DME: Charge limitation
  • 30E9 DME: Nitrogen-oxide catalytic converter, ageing
  • 30EA DeNox catalytic converter, sulfated (and 1 other meaning)
  • 30ED DME: Superknocking, cylinder 1 (and 2 other meanings)
  • 30EE DME: Superknocking, cylinder 2 (and 2 other meanings)
  • 30EF DME: Superknocking, cylinder 3 (and 2 other meanings)
  • 30F0 DME: Superknocking, cylinder 4 (and 2 other meanings)
  • 30F1 DME: Superknocking, cylinder 5 (and 2 other meanings)
  • 30F2 DME: Superknocking, cylinder 6 (and 2 other meanings)
  • 30F3 Super-knocking cylinder 7 (and 1 other meaning)
  • 30F4 Super-knocking cylinder 8 (and 1 other meaning)
  • 30FC DME: Turbocharger, charge-air pressure too low: leak-tightness (and 2 other meanings)
  • 30FE DME: Turbocharger, charge-air pressure too high (and 2 other meanings)
  • 30FF DME: Turbocharger, charge-air pressure too low (and 2 other meanings)
  • 3100 DME: Boost-pressure control, deactivation (and 2 other meanings)
  • 3104 DME: Smooth running, stratified-charge operation (and 1 other meaning)
  • 3105 DME: Smooth running, stratified-charge mode: warm-up phase (and 1 other meaning)
  • 3106 Catalytic converter: Efficiency below limit value (and 1 other meaning)
  • 3107 Catalytic converter, plausibility: Exhaust gas pressure is too high
  • 3108 Charging pressure control 2, leakage (and 1 other meaning)
  • 310A Charging pressure control 2, plausibility
  • 310B Charging pressure control 2, plausibility
  • 3111 Cylinder-individual mixture monitoring via lambda, cylinder 1
  • 3112 Cylinder-individual mixture monitoring via lambda, cylinder 2
  • 3113 Cylinder-individual mixture monitoring via lambda, cylinder 3
  • 3114 Cylinder-individual mixture monitoring via lambda, cylinder 4
  • 3115 Cylinder-individual mixture monitoring via lambda, cylinder 5
  • 3116 Cylinder-individual mixture monitoring via lambda, cylinder 6
  • 3124 Injector, cylinder 1, smallest-quantity adaptation
  • 3125 Injector, cylinder 2, smallest-quantity adaptation
  • 3126 Injector, cylinder 3, smallest-quantity adaptation
  • 3127 Injector, cylinder 4, smallest-quantity adaptation
  • 3128 Injector, cylinder 5, smallest-quantity adaptation
  • 3129 Injector, cylinder 6, smallest-quantity adaptation
  • 312A Injector, cylinder 7, smallest-quantity adaptation
  • 312B Injector, cylinder 8, smallest-quantity adaptation
  • 3131 Message (vehicle mode, 0x315) incorrect, receiver DME, transmitter JBE (and 1 other meaning)
  • 3132 No message (vehicle mode, 0x315), receiver DME, transmitter JBE (and 1 other meaning)
  • 3139 DMTL solenoid valve, activation: Short circuit to B+
  • 313A DMTL solenoid valve, activation: Short circuit to ground (and 1 other meaning)
  • 313B DMTL solenoid valve, activation: Line disconnection (DMTL solenoid valve control line interruption) (and 1 other meaning)
  • 3140 Fuel tank ventilation system and purge air system, minor leak: Leakage greater than 1.0 mm (and 1 other meaning)
  • 3141 Fuel tank ventilation system and purge air system, micro-leak: Leakage greater than 0.5 mm (and 1 other meaning)
  • 3142 DMTL, system fault: Pump current too high during reference measurement (DMTL system error pump current too high at)
  • 3143 DMTL, system fault: Pump current too low during reference measurement (DMTL system error pump current too low at)
  • 3144 DMTL, system fault: Abort due to current fluctuations during reference measurement (DMTL system error abort due to current fluctuations at)
  • 3145 Message error (terminal status, 0x130), DME receiver, CAS transmitter (and 1 other meaning)
  • 3146 No message (terminal status, 0x130), DME receiver, CAS transmitter (and 2 other meanings)
  • 3147 DMTL, heating: activation Short circuit to ground (and 1 other meaning)
  • 3148 DMTL, heating: activation Line disconnection (DMTL heating control line break) (and 1 other meaning)
  • 314A No message (steering wheel angle, 0xC4), receiver DME, transmitter DSC (and 3 other meanings)
  • 314B DMTL leakage diagnosis pump, activation: Short circuit to ground (and 1 other meaning)
  • 314C DMTL leakage diagnosis pump, activation: Line disconnection (and 1 other meaning)
  • 314E Message (power management, battery voltage, 0x3B4) incorrect, receiver DME
  • 3150 Differential pressure sensor, fuel tank ventilation system, electrical: Short circuit to B+
  • 3151 Differential pressure sensor, tank vent valve, electrical: Short circuit to ground
  • 3152 Message (power management charging voltage, 334) (and 1 other meaning)
  • 3153 Differential pressure sensor, tank vent valve, signal: Permanently stuck
  • 3155 Tank vent valve, activation: Short circuit to B+
  • 3156 Tank vent valve, activation: Short circuit to ground (and 1 other meaning)
  • 3157 Tank vent valve, activation: Line disconnection
  • 3159 Fuel tank bleed valve: Clamped closed (and 1 other meaning)
  • 315A Fuel tank bleed valve: clamped open (and 1 other meaning)
  • 315F H-CAN2, message (wheel torque, 0x123)
  • 3160 Tank ventilation system, shutoff valve, activation: Short circuit to B+ (and 1 other meaning)
  • 3161 Tank ventilation system, shutoff valve, activation: Short circuit to ground
  • 3162 Tank ventilation system, shutoff valve, activation: Line disconnection (and 3 other meanings)
  • 3163 Fuel tank ventilation system, shutoff valve: clamped open
  • 3164 Fuel tank ventilation system, 2nd inlet point: Malfunction
  • 3165 Fuel tank ventilation system, coastdown: Malfunction (and 1 other meaning)
  • 3166 Fuel tank ventilation system: Malfunction (and 1 other meaning)
  • 3167 Message error (status, seat occupancy, safety belt contacts, 0x2FA), DME receiver, ACSM transmitter
  • 3168 H-CAN, message (status, instrument cluster, 0x1D7)
  • 316A Gas cap: not correctly closed (and 2 other meanings)
  • 316B Gas cap: Open in coastdown (and 2 other meanings)
  • 316C H-CAN2, message (temperature, PEB cooling circuit, 0x386)
  • 316D PT-CAN, message (request wheel torque, drivetrain, sum FAS, 0x15D)
  • 316E No message (status of crash disengagement for EKP electric fuel pump, 0x135), DME receiver, ACSM transmitter / MRS5 (and 1 other meaning)
  • 316F H-CAN2, message (process monitoring, HCP, 0xA6)
  • 3171 H-CAN, message (transmission oil temperature, 0x4C9)
  • 3173 H-CAN, message (wheel torque, 0xA3)
  • 3174 H-CAN2, message (status, recuperative braking, 0x1C6)
  • 3175 H-CAN, message (HCP, 0x2A5)
  • 3176 H-CAN2, message (torque control, engine, 0xB1)
  • 3177 Message (request, wheel torque, drivetrain, 0xBF) incorrect, receiver DME, transmitter LDM (and 1 other meaning)
  • 3178 H-CAN2, Message (APM service data, 0x48A)
  • 3179 Message (request, wheel torque, drivetrain, 0xBF) incorrect, receiver DME, transmitter LDM (and 3 other meanings)
  • 317A No message (request, wheel torque, drivetrain, 0xBF), receiver DME, transmitter LDM (and 1 other meaning)
  • 317B Message (status, door sensors, 0x1E1 ) faulty, DME receiver, FRM transmitter
  • 317E No message (time display/date, 0x2F8), receiver Digital Motor Electronics, transmitter KOMBI
  • 3180 Fuel tank pressure sensor
  • 3181 Fuel tank shutoff valve, actuation
  • 3182 No message (status of trailer, 0x2E4), DME receiver, AHM transmitter
  • 3183 Fuel level sensor, right, signal: Short circuit to B+ (and 2 other meanings)
  • 3184 Fuel level sensor, right, signal: Short circuit to ground (and 2 other meanings)
  • 3185 Fuel level sensor, right, signal: CAN value implausible (and 2 other meanings)
  • 3187 Fuel level sensor, left, signal: Short circuit to B+ (and 1 other meaning)
  • 3188 Fuel level sensor, left, signal: Short circuit to ground (and 2 other meanings)
  • 3189 Fuel level sensor, left, signal: Tank fill-level signal implausibly too high (and 2 other meanings)
  • 318A Fuel level sensor, left, signal: CAN value implausible (and 1 other meaning)
  • 318B Fuel level sensor: Signal implausible due to sticking tank fill-level sensor (and 1 other meaning)
  • 318C Fuel level sensor: Fuel tank level greater than fuel tank capacity (and 2 other meanings)
  • 318D Fuel level sensor: Deviation between consumption and fill-level change (and 1 other meaning)
  • 318F Fuel tank level, multiple fault: signal and electrical
  • 3190 Tank fill level: Fuel tank empty
  • 3191 Fuel level sensor, right, signal: Tank fill-level signal implausibly too high
  • 31A2 Message error (status, auxiliary energy consumers, 0x5E0 ), DME receiver, KOMBI transmitter
  • 31BE No message (terminal request, 0x365), DME receiver, CAS transmitter
  • 31E7 Electric fan, activation: Short circuit to B+ (and 2 other meanings)
  • 31E8 Electric fan, activation: Short circuit to ground (and 2 other meanings)
  • 31E9 Electric fan, activation: Line disconnection (and 2 other meanings)
  • 31EA Electric fan, self-diagnosis: Mechanical or hardware defect
  • 31EB Electric fan, activation, power stage 2: Short circuit to B+
  • 31EC Electric fan, activation, power stage 2: Short circuit to GRD
  • 31ED Electric fan, activation, power stage 2: Line disconnection
  • 3219 DMTL solenoid valve, activation: Short circuit to B+
  • 321A DMTL solenoid valve, activation: Short circuit to ground (and 1 other meaning)
  • 321B DMTL solenoid valve, activation: Line disconnection (and 2 other meanings)
  • 321C Fuel tank ventilation system and purge air system, minor leak: Leakage greater than 1.0 mm (and 1 other meaning)
  • 321D Fuel tank ventilation system and purge air system, micro-leak: Leakage larger than 0.5 mm (and 1 other meaning)
  • 321E DMTL, system fault: Pump current too high during reference measurement (and 1 other meaning)
  • 321F DMTL, system fault: Pump current too low during reference measurement (and 1 other meaning)
  • 3220 DMTL, system fault: Abort due to current fluctuations during reference measurement (and 1 other meaning)
  • 3221 DMTL, system fault: Pump current reaches limit value during valve test (and 1 other meaning)
  • 3222 DMTL, heating: activation Short circuit to B+
  • 3223 DMTL, heating: activation Short circuit to ground (and 1 other meaning)
  • 3224 DMTL, heating: activation Line disconnection (and 2 other meanings)
  • 3225 DMTL leakage diagnosis pump, activation: Short circuit to B+ (and 1 other meaning)
  • 3226 DMTL leakage diagnosis pump, activation: Short circuit to ground (and 1 other meaning)
  • 3227 DMTL leakage diagnosis pump, activation: Line disconnection (and 1 other meaning)
  • 3228 Fuel tank ventilation system, 2nd inlet point, run-on Malfunction (and 1 other meaning)
  • 32AB EWS-DME message incorrect Frame error (and 1 other meaning)
  • 32C8 Rough road detection: Wheel centrifugal velocity too high
  • 32C9 Rough road detection: No wheel RPM signal received
  • 32CC Driving speed, plausibility: Dashboard has sent signal of invalidity (and 1 other meaning)
  • 32CD Driving speed, plausibility: DSC signal implausible in relation to instrument-cluster display (and 1 other meaning)
  • 32D0 Driving speed, plausibility: Vehicle speed too high (and 1 other meaning)
  • 32D3 Vehicle speed, wheel RPM sensor rear/left, electrical: Malfunction (and 2 other meanings)
  • 32D4 Driving speed: Multiple fault
  • 32D5 Vehicle speed, wheel RPM sensor front/left, electrical: Malfunction (and 2 other meanings)
  • 32D6 Vehicle speed, wheel RPM sensor rear/right, electrical: Malfunction (and 2 other meanings)
  • 32D7 Vehicle speed, wheel RPM sensor front/right, electrical: Malfunction (and 2 other meanings)
  • 32D8 Driving speed, plausibility: Minimum speed under load implausible (and 1 other meaning)
  • 32D9 Driving speed, plausibility: Minimum speed when in coasting/overrun mode implausible (and 1 other meaning)
  • 32DA Driving speed, plausibility: Speed signal implausible (and 1 other meaning)
  • 32DC Driving speed, wheel RPM sensor rear/left, signal change: Not plausible (and 1 other meaning)
  • 32DD Driving speed, wheel RPM sensor front/left, signal change: Not plausible (and 1 other meaning)
  • 32DE Driving speed, wheel RPM sensor rear/right, signal change: Not plausible (and 1 other meaning)
  • 32DF Driving speed, wheel RPM sensor front/right, signal change: Not plausible (and 1 other meaning)
  • 32E0 Vehicle speed, wheel RPM sensor/DSC: Malfunction
  • 32E1 EWS immobilizer protection against tampering: No starting value programed (and 2 other meanings)
  • 32E2 EWS immobilizer protection against tampering: Response implausible
  • 32E3 EWS-DME interface Hardware fault
  • 32E4 EWS-DME interface Frame error
  • 32E5 EWS-DME interface: timeout
  • 32E6 EWS-DME interface Transmission error, CAS interface (and 1 other meaning)
  • 32E7 DME, internal fault: EWS immobilizer data: No available memory possibility (and 1 other meaning)
  • 32E8 DME, internal fault: EWS immobilizer data: Fault, activation-code storage (and 1 other meaning)
  • 32E9 DME, internal fault: EWS immobilizer data: Checksum error (and 1 other meaning)
  • 32EA DME, internal fault: EWS immobilizer data: Writing fault 'Secret Key' (and 1 other meaning)
  • 32EB Electronic immobilizer protection against tampering: Engine running blocked by electronic immobilizer
  • 32EC EWS-DME message incorrect Timeout (and 1 other meaning)
  • 32ED 32ED Anti-protection against tampering (and 2 other meanings)
  • 32EE 32EE Anti-protection against tampering (and 2 other meanings)
  • 32EF 32EF Anti-protection against tampering (and 2 other meanings)
  • 32F0 EWS-DME message: Missing
  • 32F1 Function enable, speed limitation: Code invalid
  • 3325 Brake light switch, plausibility: Signal implausible
  • 332C Terminal 15_3, line from CAS, electrical: Short circuit to ground
  • 332D Terminal 15_3, line from CAS, electrical: Short circuit to B+
  • 332E Terminal 87_1: No voltage
  • 332F Terminal 87_2: No voltage
  • 3330 Terminal 87_3: No voltage
  • 335B Brake vacuum sensor, plausibility: Implausible pressure differential (and 2 other meanings)
  • 335C Brake vacuum sensor, electric: Short circuit to B+ (and 2 other meanings)
  • 335D Brake vacuum sensor, electric: Short circuit to ground (and 2 other meanings)
  • 3390 Engine switch-off time: Timeout or invalidity value
  • 3391 Engine switch-off time: Signal implausible
  • 3392 Engine switch-off time, plausibility: Time too short in correlation to engine-coolant cooling (and 1 other meaning)
  • 3393 Engine switch-off time, plausibility: Time too long in correlation to engine coolant cooling (and 1 other meaning)
  • 3394 Engine shut-down time, timer, instrument cluster - timer DME, comparison: Value of instrument cluster timer too high while engine is running (and 2 other meanings)
  • 3395 Engine shut-down time, timer, instrument cluster - timer DME, comparison: Value of instrument cluster timer too low while engine is running (and 2 other meanings)
  • 3396 Engine switch-off time, signal: Missing (and 1 other meaning)
  • 3398 Engine shut-down time, timer, instrument cluster - timer DME, comparison: Value of instrument cluster timer too high during engine overrun (and 2 other meanings)
  • 3399 Engine shut-down time, timer, instrument cluster - timer DME, comparison: Value of instrument cluster timer too low during engine overrun (and 2 other meanings)
  • 339A Engine shutdown time: collective error (and 1 other meaning)
  • 339B Engine switch-off time, plausibility: Time too long in correlation to engine coolant cooling
  • 33DB Zero-gear sensor, adaptation: Not learned (MSA deactivated) (and 2 other meanings)
  • 33DC Zero-gear sensor, plausibility: Signal implausible (and 2 other meanings)
  • 33DD Zero-gear sensor, signal: Duty cycle too high (and 2 other meanings)
  • 33DE Zero-gear sensor, signal: Duty cycle too low (and 2 other meanings)
  • 33DF Zero-gear sensor, electrical: Short circuit to B+ (and 2 other meanings)
  • 33E0 Zero-gear sensor, electrical: Short circuit to ground (and 2 other meanings)
  • 33E1 Zero-gear sensor, signal: Cycle duration outside valid range (and 3 other meanings)
  • 33FC Oil-pressure control, plausibility: Pressure variations
  • 33FD Oil pressure control, plausibility, static: Pressure too high (and 2 other meanings)
  • 33FE Oil pressure control, plausibility, static: Pressure too low (and 2 other meanings)
  • 33FF Oil pressure control valve, activation: Short circuit to B+ (and 1 other meaning)
  • 3400 Oil pressure control valve, activation: Short circuit to ground (and 1 other meaning)
  • 3401 Oil pressure control valve, activation: Line disconnection (and 1 other meaning)
  • 3404 Oil pressure control: unstable (and 1 other meaning)
  • 3405 Oil pump: Pressure too high (and 1 other meaning)
  • 3406 Oil pump: Pressure too low (and 1 other meaning)
  • 3408 Oil pressure control valve: Jams in fully energized position (minimum oil pressure) (and 3 other meanings)
  • 3409 Oil pressure control valve: Jams in de-energized position (maximum oil pressure) (and 3 other meanings)
  • 340A Engine oil pressure control valve: not plausible with component analysis
  • 3426 Engine-oil pressure sensor, electrical: Short circuit to B+ (and 2 other meanings)
  • 3427 Engine-oil pressure sensor, electrical: Short circuit to ground (and 2 other meanings)
  • 3429 Engine-oil pressure sensor, plausibility: Pressure too high before engine start (and 1 other meaning)
  • 342A Engine-oil pressure sensor, plausibility: Pressure too low before engine start (and 1 other meaning)
  • 342B Engine-oil pressure sensor, signal: Permanently stuck (and 1 other meaning)
  • 342C Engine oil pressure sensor, plausibility: Line disconnection, GRD
  • 342D Engine oil pressure / temperature sensor, electric: Malfunction (engine oil pressure)
  • 342E Engine oil pressure / temperature sensor, electric: Faulty
  • 342F Engine oil pressure / temperature sensor, plausibility: Signal implausible
  • 3430 Engine oil pressure / temperature sensor, plausibility: Signal implausible
  • 3431 Engine oil pressure / temperature sensor, plausibility: Pressure implausible
  • 3432 Engine oil pressure / temperature sensor, operating range: Pressure implausible
  • 3433 Engine oil pressure / temperature sensor, plausibility: Temperature not plausible
  • 3434 Engine oil pressure / temperature sensor, operating range: Temperature not plausible
  • 3439 Engine oil temperature sensor, electrical: Malfunction
  • 343F Oil state, level status: Malfunction
  • 3440 Oil condition sensor, temperature status: Malfunction
  • 3441 Oil condition sensor, electrical: permittivity malfunction
  • 3442 Oil condition sensor, plausibility: Level implausible
  • 3443 Oil condition sensor, plausibility: Temperature not plausible
  • 3444 Oil condition sensor, plausibility: permittivity implausible
  • 3446 BSD, message; oil condition sensor: Missing (BSD communication oil condition sensor missing)
  • 3447 Engine oil level: Too low
  • 3449 Oil condition sensor: Malfunction (and 1 other meaning)
  • 344A Oil condition sensor, plausibility: Level implausible
  • 344B Oil condition sensor, plausibility: Temperature not plausible
  • 344C Engine oil temperature sensor, electrical: Malfunction (and 1 other meaning)
  • 344D Engine oil temperature sensor, plausibility: Temperature not plausible
  • 344E BSD, message; oil condition sensor: Missing (oil condition sensor plausibility signal implausible) (and 1 other meaning)
  • 344F BSD, message; oil condition sensor: Missing (oil condition sensor plausibility signal malfunction) (and 1 other meaning)
  • 3471 Refrigerant pressure sensor: Sensor value too high
  • 3472 Refrigerant pressure sensor: Sensor value too low
  • 348A Map thermostat: clamped open (and 1 other meaning)
  • 348E Characteristic map thermostat, activation: Short circuit to B+ (and 1 other meaning)
  • 348F Characteristic map thermostat, activation: Short circuit to ground (and 1 other meaning)
  • 3490 Characteristic map thermostat, activation: Line disconnection (and 1 other meaning)
  • 34A2 Rear axle transmission, plausibility: gear ratio implausible
  • 34A3 Clutch switch, plausibility: Signal implausible
  • 34A5 Clutch switches: Positions implausible with respect to each other
  • 34A6 EGS, signal monitoring (Drehzahl_Getriebestrang_Turbine): signal failure or invalid signal content
  • 34A7 EGS, signal monitoring (status, gear selection, drive): signal failure or invalid signal content (and 1 other meaning)
  • 34A8 Clutch temperature: Warning threshold value 1 exceeded without damage
  • 34A9 Clutch temperature: Warning threshold value 2 exceeded without damage
  • 34AD Clutch, plausibility: Transmittable torque too low, clutch slightly damaged
  • 34AE Clutch, plausibility: Transmittable torque too low, clutch damaged
  • 34AF Clutch, plausibility: Transmittable torque too low, clutch heavily damaged
  • 34B0 Transmission oil temperature converter output: Excess temperature with possible damage to transmission coolant line detected
  • 34B1 Transmission oil temperature converter output: Excess temperature with damage to transmission oil detected
  • 34B2 EGS: Electric emergency operation active
  • 3520 Idle speed control: Engine speed too high
  • 3521 Idle speed control: Engine speed too low
  • 3524 Idle speed control, cold start: Engine speed too high
  • 3525 Idle speed control, cold start: Engine speed too low
  • 3526 Idle speed control, plausibility, cold start: Speed implausible (and 1 other meaning)
  • 3528 Drive, safety function: power reduction by safety concept (and 1 other meaning)
  • 3529 RPM limiter with stationary vehicle: Idle speed too high for too long (and 1 other meaning)
  • 352A Protection against tampering: Engine power too high (and 1 other meaning)
  • 3539 Motor oil, cold start: Ethanol content warning level 1 exceeded
  • 353A Motor oil, cold start: Ethanol content warning level 2 exceeded
  • 3584 DME, internal fault, interior temperature sensor: Value too high (and 1 other meaning)
  • 3585 DME, internal fault, interior temperature sensor: Value too low (and 1 other meaning)
  • 3586 DME temperature: Excess temperature (and 1 other meaning)
  • 36AE DME, internal fault, Valvetronic: Current implausible
  • 36AF DME, internal fault, Valvetronic: Voltage outside valid range
  • 36B0 DME, internal fault, activation Valvetronic: Malfunction (and 1 other meaning)
  • 36B1 DME, internal fault, monitoring 5V supply 2: Overvoltage detected
  • 36B2 DME, internal fault, monitoring 5V supply 2: Undervoltage detected
  • 36B3 DME, internal fault, monitoring, SPI communication: Malfunction in module TLE6232/1
  • 36B4 DME, internal fault: Monitoring, SPI communication
  • 36B5 DME, internal fault: Delete EEPROM defective (and 1 other meaning)
  • 36B6 DME, internal fault: Read EEPROM faulty
  • 36B7 DME, internal fault: Write EEPROM faulty
  • 36B8 DME, internal fault: Monitoring module fault (and 1 other meaning)
  • 36B9 DME, internal fault, monitoring 5V supply: Overvoltage detected (and 1 other meaning)
  • 36BA DME, internal fault, monitoring 5V supply: Undervoltage detected (and 1 other meaning)
  • 36BB DME, internal fault, software reset: Malfunction (and 1 other meaning)
  • 36BC DME, internal fault, software reset: Faulty question/reponse communication (and 1 other meaning)
  • 36BD DME, internal fault, software reset: Overvoltage detection (and 1 other meaning)
  • 36BE DME, coding: Vehicle identification number is missing or incorrect (and 1 other meaning)
  • 36BF DME, internal fault, MSA monitoring: Calculation error
  • 36C0 Drive, safety function: A/D converter idling test pulse check (and 1 other meaning)
  • 36C1 Drive, safety function: AD converter, test voltage test (and 1 other meaning)
  • 36C2 DME, internal fault, safety function: Air quantity adjustment
  • 36C3 Drive, safety function: accelerator pedal module or pedal-travel sensor implausible (and 1 other meaning)
  • 36C4 Drive, safety function: crankshaft sensor implausible (and 1 other meaning)
  • 36C5 DME, internal fault, safety function: Plausibility of mixture correction factors (and 1 other meaning)
  • 36C6 DME, internal fault, safety function: Injection quantity limit Level 1 (and 1 other meaning)
  • 36C7 Drive, safety function: fuel injection safety cut-off (and 1 other meaning)
  • 36C8 DME, internal fault, safety function: Target lambda value (and 1 other meaning)
  • 36C9 DME, internal fault, safety function: Plausibility check, relative fuel mass (and 2 other meanings)
  • 36CA DME, internal fault, safety function: Torque comparison (and 1 other meaning)
  • 36CB DME, internal fault, safety function: Implausible powertrain conversion ratio (and 1 other meaning)
  • 36CC Drive, safety function: transmission variant implausible (and 1 other meaning)
  • 36CD DME, internal fault, safety function: Ignition angle monitoring (and 1 other meaning)
  • 36CE Drive, safety function: deactivation path test negative
  • 36CF DME, internal fault, safety function: Plausibility check, fuel mass (and 2 other meanings)
  • 36D0 DME, internal fault, monitoring MSC communication Malfunction on module R2S2/1 (and 1 other meaning)
  • 36D1 DME, internal fault, activation of quantity control valve: Malfunction
  • 36D2 DME, internal fault, monitoring MSC communication Malfunction in module R2S2/2
  • 36D3 DME, internal fault, monitoring, SPI communication: Malfunction in module TLE6232/2
  • 36D4 DME, internal fault, activation Valvetronic: Malfunction
  • 36D5 DME, internal error, safety function: torque request implausible
  • 36D6 Electric wastegate, thermal overload protection: Emergency operation mode active
  • 36D7 Electric wastegate, thermal overload protection: warning threshold exceeded
  • 36D8 DME, internal fault, safety function: Verification of ethanol content
  • 36D9 DME, internal fault, safety function: implausible torque request (and 1 other meaning)
  • 36E2 DME, monitoring, 5 V sensor supply: Voltage outside valid range (and 1 other meaning)
  • 36E3 DME, monitoring, 5 V sensor supply 2: Voltage outside valid range (and 1 other meaning)
  • 36E4 DME, monitoring, 5 V sensor supply 3: Voltage outside valid range (and 1 other meaning)
  • 36E5 DME, internal fault: Software reset
  • 36E6 DME, internal fault: Software reset
  • 36E7 DME, internal fault: Software reset
  • 36FA Start aggregate pinion starter, activation: Short circuit to B+ (and 1 other meaning)
  • 36FB Start aggregate pinion starter, activation: Short circuit to ground (and 1 other meaning)
  • 36FC Start aggregate pinion starter, activation: Line disconnection (and 1 other meaning)
  • 36FD DME main relay, plausibility: prematurely dropped out
  • 36FE DME main relay, activation Short circuit to ground (and 1 other meaning)
  • 36FF DME main relay: not dropped out
  • 3700 DME main relay, activation Line disconnection
  • 3701 DME: Engine mechanics, system check
  • 3702 DME: Brake vacuum, plausibility
  • 3703 DME: Timing chain elongation, setpoint value exceeded
  • 3704 DME: Timing chain elongation 2
  • 3714 Vehicle voltage, Digital Motor Electronics main relay, working area: Voltage too high
  • 3719 Valvetronic, supply voltage: Short circuit to ground
  • 371A Valvetronic, supply voltage: Line disconnection
  • 371B Relay, ignition and injectors, activation: Short circuit to ground
  • 371C Relay, ignition and injectors, activation: Short circuit to B+
  • 371E Relay, ignition and injectors, activation: Line disconnection
  • 375A CBS client: Output of substitute value
  • 375B CBS-Client: availability jump
  • 375C DME, protection against tampering: Program or data manipulation detected
  • 375F DME, incorrect data record: CAN timeout
  • 3760 DME, incorrect data record: Power monitoring
  • 3761 Function release, power increase: not occurred
  • 3778 Engine cooling system: coolant pump switched off due to excess temperature
  • 3779 Engine cooling system: coolant pump switched off due to overvoltage
  • 377A Engine cooling system: coolant pump switched off due to blockage
  • 377B Engine cooling system, reduced power operation: coolant loss detected in coolant pump
  • 377C Engine cooling system, reduced power operation: coolant pump supply voltage too low
  • 377D Engine cooling system, reduced power operation: coolant pump temperature threshold 1 exceeded
  • 377E Engine cooling system, reduced power operation: coolant pump temperature threshold 2 exceeded
  • 3780 Refrigerant pump, electrical: Short circuit to B+
  • 3781 Refrigerant pump, electrical: Short circuit to GRD
  • 3782 Refrigerant pump, electrical: Line disconnection
  • 3784 Auxiliary coolant pump, electrical: Short circuit to B+
  • 3785 Auxiliary coolant pump, electrical: Short circuit to ground
  • 3786 Auxiliary coolant pump, electrical: Line disconnection
  • 378E Engine cooling system: contaminated or air in the cooling system
  • 378F BSD, message; electric coolant pump: Missing (and 1 other meaning)
  • 3791 Engine cooling system: no emergency operation signal at coolant pump
  • 3792 Engine cooling system: Coolant pump speed outside of tolerance
  • 3794 Engine cooling system: component protection temporary engine power reduction
  • 3796 Clutch switch, signal: Missing (and 1 other meaning)
  • 37DC Crankcase ventilation heating, activation: Short circuit to B+
  • 37DD Crankcase ventilation heating, activation: Short circuit to ground
  • 37DE Crankcase ventilation heating, activation: Line disconnection
  • 37E1 Crankcase ventilation, ventilation hose: not connected/defective
  • 3818 Check-Control message: fuel cap open
  • 3840 Alternator, electrical: Malfunction (and 1 other meaning)
  • 3841 Alternator, electrical: Malfunction
  • 3842 Alternator, plausibility, electrical: Calculated
  • 3843 Alternator, temperature: Excess temperature
  • 3844 Alternator, plausibility, electrical: Calculated
  • 3845 Alternator, mechanical: Malfunction
  • 3846 Alternator: Incorrect type
  • 3847 LIN / BSD, message; alternator: Missing
  • 3848 Alternator, temperature: Excess temperature (and 1 other meaning)
  • 3849 Alternator, electrical: Malfunction
  • 384A Alternator, plausibility, electrical: Calculated
  • 384B Alternator, temperature: Excess temperature
  • 384C Alternator, plausibility, temperature: Excess temperature calculated
  • 384D Alternator, mechanical: Malfunction
  • 384E Alternator: deterioration in emissions
  • 3850 Alternator, mechanical: Malfunction (and 1 other meaning)
  • 3854 Alternator, controller: Incorrect type
  • 3858 Alternator: Incorrect type (and 1 other meaning)
  • 385B Alternator: Coding or program status incorrect
  • 385C BSD, message; alternator: Missing (generator communication no communication)
  • 385D LIN / BSD, message; alternator: Missing (and 1 other meaning)
  • 385F Alternator: No coding
  • 3861 BSD, message; alternator: Missing (BSD communication generator missing)
  • 3865 BSD bus Communication fault
  • 3866 BSD, message; intelligent battery sensor (IBS): Missing (BSD message intelligent battery sensor missing)
  • 3871 Starter generator: type incorrect
  • 3872 Power management, battery condition detection: battery defective
  • 3873 Power management, battery condition detection: deep discharge

Every BMW module's fault codes