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)

  • 44BB 44BB Injectors Bank 2, control (and 2 other meanings)
  • 44BC DDE: Injectors, activation, cyl. 4, 5, 6 (injectors bank) (and 8 other meanings)
  • 44BD 44BD Injectors Bank 2, control (and 2 other meanings)
  • 44BE No message (activation, park, 0x31A), receiver DDE, transmitter IHKA (and 2 other meanings)
  • 44BF 44BF Message (BEDIENUNG_HDC, 0x31A) (and 1 other meaning)
  • 44C0 DDE: Number of desired injections limited (and 1 other meaning)
  • 44C1 DDE: Number of desired injections limited (and 1 other meaning)
  • 44C2 DDE: Number of desired injections limited (and 1 other meaning)
  • 44C3 44C3 Number of desired injections limited (and 1 other meaning)
  • 44C4 44C4 Low pressure exhaust gas recirculation valve, plausibility (and 1 other meaning)
  • 44C5 44C5 Zero quantity adaptation injector cylinder 3 (and 1 other meaning)
  • 44C6 44C6 Zero quantity adaptation injector cylinder 3 (and 1 other meaning)
  • 44C7 44C7 Zero quantity adaptation injector cylinder 3 (and 1 other meaning)
  • 44C8 44C8 Zero quantity adaptation injector cylinder 3 (and 1 other meaning)
  • 44C9 44C9 Low pressure exhaust gas recirculation valve, plausibility (and 1 other meaning)
  • 44CA 44CA Exhaust gas recirculation valve, plausibility (and 1 other meaning)
  • 44CB 44CB Exhaust gas recirculation valve, plausibility (and 1 other meaning)
  • 44CC DDE: Charge-air pressure controller (and 2 other meanings)
  • 44CD 44CD Swirl flap actuator, control (and 1 other meaning)
  • 44CE 44CE Throttle valve actuator, control (and 1 other meaning)
  • 44CF DDE: Particulate-filter system (and 2 other meanings)
  • 44D0 DDE: Generator
  • 44D1 44D1 Exhaust gas recirculation control, control deviation (and 1 other meaning)
  • 44D2 DDE: Generator
  • 44D3 DDE: Generator
  • 44D5 44D5 Zero quantity adaptation injector cylinder 4 (and 1 other meaning)
  • 44D6 44D6 Zero quantity adaptation injector cylinder 4 (and 1 other meaning)
  • 44D7 44D7 Zero quantity adaptation injector cylinder 4 (and 1 other meaning)
  • 44D8 44D8 Zero quantity adaptation injector cylinder 4 (and 1 other meaning)
  • 44DA 44DA Exhaust gas recirculation rate control, control deviation (and 1 other meaning)
  • 44DB 44DB Exhaust gas recirculation control, control deviation (and 1 other meaning)
  • 44DC DDE: Charge-air pressure controller (and 2 other meanings)
  • 44DD 44DD Exhaust gas recirculation rate control, control deviation (and 1 other meaning)
  • 44E0 44E0 Swirl flap actuator
  • 44E1 44E1 Swirl flap actuator
  • 44E2 DDE: Generator
  • 44E3 DDE: Generator
  • 44E5 44E5 zero quantity adaptation injector cylinder 5 (and 1 other meaning)
  • 44E6 44E6 zero quantity adaptation injector cylinder 5 (and 1 other meaning)
  • 44E7 44E7 Zero flow adaptation injector cylinder 5
  • 44E8 44E8 Zero flow adaptation injector cylinder 5
  • 44EA 44EA Swirl flap actuator
  • 44EB 44EB Swirl flap actuator
  • 44EC DDE: Charge-air pressure controller, activation (and 2 other meanings)
  • 44ED 44ED Swirl flap actuator
  • 44F0 DDE: Rail-pressure plausibility pressure-controlled (-) (and 1 other meaning)
  • 44F1 44F1 Throttle valve actuator (and 1 other meaning)
  • 44F2 44F2 Throttle valve actuator (and 1 other meaning)
  • 44F3 44F3 Throttle valve actuator (and 1 other meaning)
  • 44F5 44F5 zero quantity adaptation injector cylinder 6 (and 1 other meaning)
  • 44F6 44F6 zero quantity adaptation injector cylinder 6 (and 1 other meaning)
  • 44F7 44F7 Zero flow adaptation injector cylinder 6
  • 44F8 44F8 Zero flow adaptation injector cylinder 6
  • 44FA 44FA Throttle valve actuator (and 1 other meaning)
  • 44FB 44FB Rail pressure plausibility, collective entry (and 1 other meaning)
  • 44FC DDE: Charge-air pressure controller (and 2 other meanings)
  • 44FD 44FD Rail pressure plausibility, collective entry (and 1 other meaning)
  • 4500 4500 Rail pressure plausibility
  • 4501 DDE: Exhaust-gas recirculation, control deviation (and 5 other meanings)
  • 4502 4502 Rail pressure plausibility
  • 4503 4503 Message (STAT_SOLL_MOM_UMSETZUNG, 0xBC) (and 1 other meaning)
  • 4505 4505 Message (STAT_SOLL_MOM_UMSETZUNG, 0xBC) (and 1 other meaning)
  • 4507 DDE: Exhaust-gas recirculation, control deviation (and 5 other meanings)
  • 4508 4508 Auxiliary coolant pump, plausibility (and 1 other meaning)
  • 450A 450A Exhaust gas temperature control before catalytic converter, control deviation (and 1 other meaning)
  • 450B 450B Exhaust gas temperature control before catalytic converter, control deviation (and 1 other meaning)
  • 450C 450C Oil pressure, plausibility
  • 450D 450D Oil pressure, plausibility
  • 4510 4510 Dummy error (ZZZDSMDummy)
  • 4511 4511 DDE programming, plausibility
  • 4512 DDE: Thermal oil-level sensor, signal (and 2 other meanings)
  • 4513 DDE: Thermal oil-level sensor, signal (and 2 other meanings)
  • 4514 4514 Injector cylinder 1, voltage
  • 4519 4519 Injector cylinder 1, voltage
  • 451A 451A Exhaust gas temperature control before particle filter, control deviation (and 1 other meaning)
  • 451B 451B Exhaust gas temperature control before particle filter, control deviation (and 1 other meaning)
  • 451C 451C clutch temperature (and 1 other meaning)
  • 451D 451D clutch temperature (and 1 other meaning)
  • 451E 451E electric fan, voltage return measurement (and 1 other meaning)
  • 451F 451F Electric fan, interval stage 2, activation (and 1 other meaning)
  • 4520 4520 Preheating control unit, diagnosis feedback
  • 4521 DDE: Charge-air pressure control, control deviation (and 6 other meanings)
  • 4522 4522 Preheating control unit, diagnosis feedback
  • 4523 4523 VSU Voltage stabilizer for electrical system support, control
  • 4524 4524 Injector cylinder 2, voltage
  • 4529 4529 Injector cylinder 2, voltage
  • 452A DDE: Info - particulate-filter system (and 4 other meanings)
  • 452B 452B VSU Voltage stabilizer for electrical system support, control
  • 452C 452C VSU Voltage stabilizer for electrical system support, control
  • 452D 452D VSU Voltage stabilizer for electrical system support, control
  • 452E 452E Torque intervention transmission, plausibility (and 1 other meaning)
  • 452F 452F Thermal oil level sensor, plausibility (and 1 other meaning)
  • 4530 DDE: Charge-air pressure control, control deviation (and 6 other meanings)
  • 4531 4531 Thermal oil level sensor, signal (and 1 other meaning)
  • 4532 4532 Thermal oil level sensor, signal (and 1 other meaning)
  • 4533 4533 Thermal oil level sensor, plausibility (and 1 other meaning)
  • 4534 4534 Injector cylinder 3, voltage
  • 4535 4535 Message (MB_LIN_STATE, 0x2D, LIN)
  • 4536 DDE: Power management, battery
  • 4537 4537 Message (MB_LIN_ID_STATE, 0x2E, LIN)
  • 4538 DDE: Power management, battery
  • 4539 4539 Injector cylinder 3, voltage
  • 453B DDE: Power Train CAN bus (and 2 other meanings)
  • 453C DDE: Power Train CAN bus (and 2 other meanings)
  • 453D DDE: Power Train CAN bus (and 2 other meanings)
  • 453E 453E Message (ST_GSG_LIN, 0x18, LIN)
  • 453F 453F Message (VRS_AUWP_LIN, 0x3A, LIN)
  • 4540 4540 Message (ST_AUWP_LIN, 0x38, LIN) (and 1 other meaning)
  • 4541 DDE: Thermal oil-level sensor (and 1 other meaning)
  • 4542 4542 Message (ST_GEN_LIN, 0x15, LIN)
  • 4543 4543 Message (IDENT_GEN_LIN, 0x12, LIN)
  • 4544 4544 Injector cylinder 4, voltage
  • 4545 DDE: Power management, vehicle electrical system
  • 4546 DDE: Power management, vehicle electrical system
  • 4547 DDE: Power management, vehicle electrical system
  • 4548 DDE: Power management, closed-circuit current violation
  • 4549 4549 Injector cylinder 4, voltage
  • 454B DDE: Private CAN bus (master)
  • 454C DDE: Private CAN bus (master)
  • 454D DDE: Private CAN bus (master)
  • 454E 454E Generator, diagnostic feedback (and 1 other meaning)
  • 454F 454F Electric fan stage 1, control (and 1 other meaning)
  • 4550 DDE: Charge-air pressure controller 2, activation (and 1 other meaning)
  • 4551 4551 Shift point
  • 4552 4552 Engine Start-Stop Automatice MSA (Layer_MSA_KUPP_PLAUS)
  • 4553 4553 Rear axle ratio, Plausibility
  • 4554 4554 Injector cylinder 5, Voltage
  • 4556 4556 Message (IDENT_GEN_LIN, 0x12, LIN)
  • 4559 4559 Injector cylinder 5, Voltage
  • 455A 455A Current control for engine mount, Analog value acquisition
  • 455B 455B Current control for engine mount, Analog value acquisition
  • 455C 455C Supply voltage 6
  • 455D 455D Supply voltage 6
  • 455E 455E Supply voltage 5
  • 455F 455F Supply voltage 5
  • 4560 DDE: Rail pressure plausibility delivery controlled (and 3 other meanings)
  • 4561 4561 Supply voltage 4
  • 4562 4562 Supply voltage 4
  • 4563 4563 Rail pressure plausibility delivery-controlled (and 1 other meaning)
  • 4564 4564 Injector cylinder 6, Voltage
  • 4565 4565 LIN bus, communication
  • 4566 4566 Message (ANZEIGE_ACC_DCC, 0x193) (and 1 other meaning)
  • 4567 Message (coding, PM, 0x395) faulty, receiver DDE, transmitter CAS (and 3 other meanings)
  • 4568 Message (coding, 0x395) faulty, receiver DDE, transmitter CAS (and 3 other meanings)
  • 4569 4569 Injector cylinder 6, Voltage
  • 456A 456A Current control for engine mount 2, Analog value acquisition
  • 456B 456B Current control for engine mount 2, Analog value acquisition
  • 456C 456C Switchable piston cooling, Control (and 1 other meaning)
  • 456D 456D Switchable piston cooling, Control (and 1 other meaning)
  • 456E 456E Switchable piston cooling, Control (and 1 other meaning)
  • 456F 456F Switchable piston cooling, Control (and 1 other meaning)
  • 4570 DDE: Rail pressure plausibility delivery controlled (and 3 other meanings)
  • 4571 4571 Message (ANZEIGE_ACC_DCC, 0x193) (and 1 other meaning)
  • 4572 4572 Message (ANZEIGE_ACC_DCC, 0x193)
  • 4573 4573 Message (ANZEIGE_ACC_DCC, 0x193)
  • 4574 4574 Injector cylinder 7, Voltage
  • 4577 DDE: Message (control, crash deactivation, EKP, 0x135) (and 6 other meanings)
  • 4578 Message error (control, EKP crash disengagement, 0x135), DDE receiver, ACSM transmitter / MRS5 (and 7 other meanings)
  • 4579 4579 Injector cylinder 7, Voltage
  • 457A 457A Exhaust gas temperature before catalytic converter, plausibility (and 3 other meanings)
  • 457B 457B Message (ST_GEN_LIN, 0x15, LIN)
  • 457C 457C Injectors, Zero flow
  • 457D 457D Exhaust gas temperature before catalytic converter, plausibility (and 3 other meanings)
  • 457E 457E Reducing agent active tank temperature sensor, range (and 1 other meaning)
  • 457F 457F Reducing agent active tank temperature sensor, range (and 1 other meaning)
  • 4580 DDE: Rail pressure plausibility delivery controlled (and 3 other meanings)
  • 4581 4581 Reducing agent pressure line heating, control (and 1 other meaning)
  • 4582 4582 Reducing agent active tank heating, control (and 1 other meaning)
  • 4583 4583 Message (CALId-CVN of NOx sensor after DeNOx catalytic converter, 0x35B, sensor CAN) (and 1 other meaning)
  • 4584 4584 Injector cylinder 8, Voltage
  • 4585 4585 Message (CALId-CVN of NOx sensor before DeNOx catalytic converter, 0x362, sensor CAN) (and 1 other meaning)
  • 4586 4586 DDE control unit internal (AccMonAccPedErr) (and 1 other meaning)
  • 4587 Fuel filter (and 3 other meanings)
  • 4588 4588 Message (STAT_DS_VRFD_BN2000, 0x1E1)
  • 4589 4589 Injector cylinder 8, Voltage
  • 458A 458A Exhaust gas temperature before catalytic converter during regeneration, plausibility (and 3 other meanings)
  • 458B 458B Message (STAT_DS_VRFD_BN2000, 0x1E1)
  • 458C 458C Message (STAT_DS_VRFD_BN2000, 0x1E1)
  • 458D 458D Message (STAT_DS_VRFD_BN2000, 0x1E1)
  • 458E 458E Engine start-stop automation MSA (Layer_STARTTIMEOUT) (and 1 other meaning)
  • 458F 458F Engine start-stop automation MSA (Layer_MSASTARTVERZ) (and 1 other meaning)
  • 4590 DDE: Rail pressure plausibility delivery controlled (and 3 other meanings)
  • 4591 4591 Operational smoothness regulator, function
  • 4592 4592 Operational smoothness regulator, cylinder 4
  • 4593 4593 Operational smoothness regulator, cylinder 2
  • 4595 4595 Rough run control cylinder 6 (and 1 other meaning)
  • 4596 4596 Operational smoothness regulator, cylinder 3
  • 4597 4597 Message (PRGG_CCTR, 0x331)
  • 4598 Message (programming, level cruise control, 0x331) faulty, receiver DDE, transmitter CCC/M-ASK (and 6 other meanings)
  • 459A 459A Exhaust gas temperature before particulate filter, plausibility (and 3 other meanings)
  • 459B 459B Rough run control cylinder 5 (and 1 other meaning)
  • 459C 459C Operational smoothness regulator, cylinder 1
  • 459D 459D Exhaust gas temperature before particulate filter, plausibility (and 3 other meanings)
  • 45A0 DDE: Rail pressure plausibility delivery controlled (and 3 other meanings)
  • 45A1 45A1 Preheating control unit, production mode active (and 2 other meanings)
  • 45A2 45A2 Coolant temperature sensor after low-pressure charge air cooler, Signal
  • 45A3 45A3 Coolant temperature sensor after low-pressure charge air cooler, signal (and 1 other meaning)
  • 45A5 DDE: Charge-air temperature sensor 2, signal (and 1 other meaning)
  • 45A6 DDE: Charge-air temperature sensor 2, signal (and 1 other meaning)
  • 45A7 45A7 Charge air temperature sensor 2 (and 1 other meaning)
  • 45A8 45A8 Coolant temperature sensor after low-pressure charge air cooler, signal (and 1 other meaning)
  • 45AA 45AA Exhaust temperature before particle filter during regeneration, plausibility (and 3 other meanings)
  • 45AB 45AB Switchover valve coolant circuit for low-pressure charge air cooler, Control
  • 45AC 45AC Switchover valve coolant circuit for low-pressure charge air cooler, Control
  • 45AD 45AD Switchover valve coolant circuit for low-pressure charge air cooler, Control
  • 45B0 45B0 Switchover valve coolant circuit for low-pressure charge air cooler, Control
  • 45B1 45B1 Coolant temperature sensor after low-pressure charge air cooler, plausibility (and 1 other meaning)
  • 45B2 45B2 Coolant temperature sensor after low-pressure charge air cooler, range (and 1 other meaning)
  • 45B5 45B5 Master/Slave monitoring faultpath for FrmMng_CoEng error (torque switch off)
  • 45B6 45B6 Coolant temperature sensor after low-pressure charge air cooler, range (and 1 other meaning)
  • 45B7 45B7 Exhaust gas recirculation rate control, dynamics (and 1 other meaning)
  • 45B8 45B8 Exhaust gas recirculation rate control, dynamics (and 1 other meaning)
  • 45BA DDE: Charge-air pressure controller, current monitoring
  • 45BB DDE: Charge-air pressure controller, current monitoring
  • 45BC 45BC Exhaust gas recirculation control, dynamics (and 1 other meaning)
  • 45BD 45BD Exhaust gas recirculation control, dynamics (and 1 other meaning)
  • 45C0 DDE: Rail pressure plausibility delivery controlled (-) (and 5 other meanings)
  • 45C1 45C1 Post-injection, plausibility (and 1 other meaning)
  • 45C2 45C2 NOx sensor after DeNOx catalyst, plausibility (and 1 other meaning)
  • 45C3 45C3 NOx sensor before DeNOx catalyst, plausibility (and 1 other meaning)
  • 45C5 45C5 Master/Slave monitoring faultpath for FrmMngPT2 error (torque switch off)
  • 45C6 45C6 NOx sensor after DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45C7 45C7 NOx sensor before DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45C8 45C8 NOx sensor after DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45CA DDE: Exhaust-gas recirculation controller, stepping motor 1
  • 45CB DDE: Exhaust-gas recirculation controller, stepping motor 1
  • 45CC DDE: Exhaust-gas recirculation controller, stepping motor 1
  • 45CD DDE: Exhaust-gas recirculation controller, stepping motor 1
  • 45D1 45D1 NOx sensor before DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45D2 45D2 NOx sensor after DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45D3 45D3 NOx sensor before DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45D5 45D5 Master/Slave monitoring faultpath for FrmMngPT3 error (torque switch off)
  • 45D6 45D6 NOx sensor after DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45D7 45D7 NOx sensor before DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45D8 45D8 NOx sensor after DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45DA DDE: Exhaust-gas recirculation controller, stepping motor 2
  • 45DB DDE: Exhaust-gas recirculation controller, stepping motor 2
  • 45DC DDE: Exhaust-gas recirculation controller, stepping motor 2
  • 45DD DDE: Exhaust-gas recirculation controller, stepping motor 2
  • 45E1 45E1 NOx sensor before DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45E2 45E2 NOx sensor after DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45E3 45E3 master/slave monitoring (and 1 other meaning)
  • 45E5 45E5 Master/Slave monitoring faultpath for stFrmMng_CoEng error (torque is limited)
  • 45E6 45E6 NOx sensor before DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45E7 45E7 NOx sensor after DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45E8 45E8 NOx sensor before DeNOx catalyst, plausibility lambda (and 1 other meaning)
  • 45EA DDE: Exhaust-gas recirculation controller, stepping motor 3
  • 45EB DDE: Exhaust-gas recirculation controller, stepping motor 3
  • 45EC DDE: Exhaust-gas recirculation controller, stepping motor 3
  • 45ED DDE: Exhaust-gas recirculation controller, stepping motor 3
  • 45F1 45F1 Reductant supply module heating, Control (and 2 other meanings)
  • 45F2 45F2 master/slave monitoring (and 1 other meaning)
  • 45F3 45F3 master/slave monitoring (and 1 other meaning)
  • 45F5 Message (torque, ACC, 0xB7) incorrect, receiver DDE, transmitter ACC (and 2 other meanings)
  • 45F6 Message (torque, ACC, 0xB7) incorrect, receiver DDE, transmitter ACC (and 2 other meanings)
  • 45F7 Message (torque, ACC, 0xB7) incorrect, receiver DDE, transmitter ACC (and 3 other meanings)
  • 45F8 Message (torque, ACC, 0xB7) incorrect, receiver DDE, transmitter ACC (and 2 other meanings)
  • 45FA DDE: Exhaust-gas recirculation controller, stepping motor 4
  • 45FB DDE: Exhaust-gas recirculation controller, stepping motor 4
  • 45FC DDE: Exhaust-gas recirculation controller, stepping motor 4
  • 45FD DDE: Exhaust-gas recirculation controller, stepping motor 4
  • 4600 DDE: Rail pressure plausibility pressure controlled (and 2 other meanings)
  • 4601 4601 Reducing agent delivery module heating control (and 2 other meanings)
  • 4602 4602 Reducing agent pressure line heating control (and 2 other meanings)
  • 4603 4603 Reducing agent pressure line heating control (and 2 other meanings)
  • 4604 4604 Reducing agent active tank fill level sensor plausibility (and 2 other meanings)
  • 4605 4605 particulate filter system (and 2 other meanings)
  • 4606 4606 Reducing agent transfer pump unit (and 2 other meanings)
  • 4607 4607 Air mass flow sensor, drift compensation
  • 4608 4608 Air mass flow sensor, drift compensation
  • 4609 4609 Reducing agent heating plausibility (and 2 other meanings)
  • 460A DDE: Electric fan 1, activation
  • 460B DDE: Electric fan 1, activation
  • 460C DDE: Electric fan 1, activation
  • 460D DDE: Electric fan 1, activation
  • 460E 460E Reducing agent active tank temperature plausibility (and 2 other meanings)
  • 460F 460F xDFC_RailCPCTnkLo4
  • 4610 DDE: Rail pressure plausibility pressure controlled (and 2 other meanings)
  • 4611 4611 Supply voltage, air mass flow sensor
  • 4612 4612 Lambda control, plausibility (and 1 other meaning)
  • 4613 4613 Lambda control, plausibility (and 1 other meaning)
  • 4614 4614 xDFC_RailPCVTnkLo2
  • 4618 4618 Ambient pressure sensor (installed in control unit) (and 4 other meanings)
  • 4619 4619 xDFC_RailPCVTnkLo22
  • 461A DDE: Electric fan 2, activation
  • 461B DDE: Electric fan 2, activation
  • 461C DDE: Electric fan 2, activation
  • 461D DDE: Electric fan 2, activation
  • 461E 461E xDFC_RailPCVTnkLo4
  • 461F 461F xDFC_RailPCVTnkLo42
  • 4620 DDE: Rail pressure plausibility pressure controlled (and 2 other meanings)
  • 4621 4621 Lambda control, plausibility (and 1 other meaning)
  • 4622 4622 LIN bus, communication (and 1 other meaning)
  • 4624 4624 xDFC_RailMeUnTnkLo2
  • 4628 4628 Particle filter system (and 1 other meaning)
  • 4629 4629 xDFC_RailMeUnTnkLo22
  • 462A 462A Auxiliary water pump, diagnosis feedback (and 2 other meanings)
  • 462B 462B Auxiliary water pump, diagnosis feedback (and 2 other meanings)
  • 462C DDE: Message (INSTR4)
  • 462D DDE: Message (INSTR4)
  • 462E 462E xDFC_RailMeUnTnkLo4
  • 462F 462F xDFC_RailMeUnTnkLo42
  • 4630 DDE: Rail pressure plausibility pressure controlled (and 2 other meanings)
  • 4631 4631 Auxiliary water pump, diagnosis feedback (and 2 other meanings)
  • 4633 4633 Auxiliary water pump, diagnosis feedback (and 2 other meanings)
  • 4634 4634 Particle filter system (and 1 other meaning)
  • 4635 4635 Auxiliary water pump, diagnosis feedback (and 2 other meanings)
  • 4636 4636 Auxiliary water pump, diagnosis feedback (and 2 other meanings)
  • 4637 4637 Message (ParkConsumer, 0x?) (and 1 other meaning)
  • 4638 4638 Message (SERVICES consumer status, 0x580-0x5FF) (and 6 other meanings)
  • 4639 4639 Particle filter system (and 2 other meanings)
  • 463A DDE: Auxiliary water pump, activation
  • 463B DDE: Auxiliary water pump, activation
  • 463C DDE: Auxiliary water pump, activation
  • 463D DDE: Auxiliary water pump, activation
  • 463E 463E Reducing agent pressure sensor plausibility (and 2 other meanings)
  • 4640 DDE: Rail pressure plausibility pressure controlled (and 2 other meanings)
  • 4642 LIN, message; auxiliary coolant pump for charge air cooler: Missing (auxiliary coolant pump diagnostic feedback) (and 1 other meaning)
  • 4644 4644 Message (VERZOEGERUNG_ANF_EMF, 0xAE) (and 1 other meaning)
  • 4645 DDE: Exhaust-gas recirculation controller (and 1 other meaning)
  • 4649 4649 Message (VERZOEGERUNG_ANF_EMF, 0xAE) (and 1 other meaning)
  • 464A 464A Throttle valve, position control (and 2 other meanings)
  • 464B 464B Throttle valve, position control (and 2 other meanings)
  • 464C LIN, message; auxiliary coolant pump for charge air cooler: Missing (message LIN) (and 1 other meaning)
  • 464D LIN, message; auxiliary coolant pump for charge air cooler: Missing (message LIN) (and 1 other meaning)
  • 464E 464E Message (VERZOEGERUNG_ANF_EMF, 0xAE) (and 1 other meaning)
  • 464F 464F Message (VERZOEGERUNG_ANF_EMF, 0xAE) (and 1 other meaning)
  • 4650 DDE: Rail pressure plausibility pressure controlled (-) (and 3 other meanings)
  • 4651 4651 Fuel injector, cylinder 4, close duration compensation
  • 4652 4652 Fuel injector, cylinder 2, close duration compensation
  • 4653 4653 Fuel injector, cylinder 6, close duration compensation
  • 4654 DDE: DDE control module internal (control unit internal) (and 3 other meanings)
  • 4655 4655 Fuel injector, cylinder 3, close duration compensation
  • 4656 DDE: Control module, internal 24 (and 4 other meanings)
  • 4657 4657 Fuel injector, cylinder 5, close duration compensation
  • 4658 4658 Fuel injector, cylinder 1, close duration compensation
  • 4659 DDE: DDE control module internal (control unit internal) (and 3 other meanings)
  • 465A 465A Throttle valve actuator, plausibility (and 1 other meaning)
  • 465B No message (transmission data, 0x10A), receiver DDE, transmitter EGS (and 1 other meaning)
  • 465C No message (transmission data, 0x10A), receiver DDE, transmitter EGS
  • 465D 465D Message (TRANSMISSION_DATA_4, 0x10A) (and 2 other meanings)
  • 465E DDE: DDE control module internal (control unit internal) (and 3 other meanings)
  • 465F DDE: DDE control module internal (control unit internal) (and 3 other meanings)
  • 4660 DDE: Power supply (and 2 other meanings)
  • 4661 DDE: Power supply (and 3 other meanings)
  • 4662 4662 Message (TRANSMISSION_DATA_4, 0x10A) (and 2 other meanings)
  • 4663 4663 bypass flap for low pressure compressor, activation
  • 4664 DDE: DDE control module internal (control unit internal) (and 3 other meanings)
  • 4665 4665 Particle filter system (and 2 other meanings)
  • 4666 4666 Particle filter system (and 3 other meanings)
  • 4667 DDE: Particulate-filter system (and 3 other meanings)
  • 4668 4668 Boost pressure actuator high-pressure compressor 2 (VNT 2) (and 1 other meaning)
  • 4669 DDE: DDE control module internal (control unit internal) (and 3 other meanings)
  • 466A DDE: Throttle-valve actuator, activation
  • 466B DDE: Throttle-valve actuator, activation
  • 466C 466C Boost pressure actuator high-pressure compressor 2 (VNT 2), control (and 1 other meaning)
  • 466D 466D Boost pressure actuator high-pressure compressor 2 (VNT 2) (and 1 other meaning)
  • 466E DDE: message (status EKP) (and 1 other meaning)
  • 466F DDE: message (status EKP) (and 1 other meaning)
  • 4670 DDE: Supply voltage 1 (and 2 other meanings)
  • 4671 DDE: Supply voltage 1 (and 1 other meaning)
  • 4672 4672 Boost pressure actuator high-pressure compressor 2 (VNT 2), status line (and 1 other meaning)
  • 4673 4673 Boost pressure actuator high-pressure compressor 2 (VNT 2), status line (and 1 other meaning)
  • 4674 4674 Injection quantity monitoring (FMO) (and 2 other meanings)
  • 4675 4675 Boost pressure actuator high-pressure compressor 2 (VNT 2) (and 1 other meaning)
  • 4676 4676 Boost pressure actuator high-pressure compressor 2 (VNT 2), control (and 1 other meaning)
  • 4677 4677 Throttle valve actuator (and 2 other meanings)
  • 4678 4678 Battery condition detection (Layer_BZETE)
  • 4679 Monitoring fuel injection quantity: Fuel injection quantity too high compared to lambda value and air volume (and 2 other meanings)
  • 467A 467A Throttle valve actuator control
  • 467B 467B Throttle valve actuator control
  • 467C Intelligent battery sensor (IBS): Incorrect version
  • 467D 467D Dummy error 2
  • 467E 467E xDFC_RailLeakTst (and 1 other meaning)
  • 467F DDE: Multifunction steering wheel, signal
  • 4680 DDE: Supply voltage 2 (and 2 other meanings)
  • 4681 DDE: Supply voltage 2 (and 1 other meaning)
  • 4682 4682 IGR, no coding (and 2 other meanings)
  • 4683 Intelligent battery sensor (IBS): Wake-up line, short circuit to ground or B+
  • 4684 DDE: Swirl-valve controller, position control (and 2 other meanings)
  • 4685 Intelligent battery sensor (IBS): Wake-up line, line disconnection
  • 4686 BSD, message; alternator: Missing (generator)
  • 4687 DDE: Throttle actuator (and 2 other meanings)
  • 4688 4688 Alternator
  • 4689 4689 Swirl valve actuator position control (and 2 other meanings)
  • 468A DDE: Throttle-valve position sensor, signal
  • 468B DDE: Throttle-valve position sensor, signal
  • 468C 468C Generator (Layer_ISGGENHT) (and 1 other meaning)
  • 468D 468D Alternator
  • 468E 468E Injector cylinder 1, control (and 1 other meaning)
  • 468F 468F Injector cylinder 5 control
  • 4690 DDE: Supply voltage 3 (and 2 other meanings)
  • 4691 DDE: Supply voltage 3 (and 1 other meaning)
  • 4692 4692 Alternator
  • 4693 4693 Alternator
  • 4694 4694 Injector cylinder 3, control (and 1 other meaning)
  • 4695 4695 Alternator (and 1 other meaning)
  • 4696 4696 Starter-generator on belt (Layer_ISGSGRBUS)
  • 4697 DDE: Throttle actuator (and 2 other meanings)
  • 4698 4698 Starter-generator on belt (Layer_ISGSGRELB)

Every BMW module's fault codes