BMW parking brake fault codes
The 135 fault codes the parking brake 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: 7 Series (E65), 7 Series (E66), 7 Series (E67), X5 (E70), X6 (E71), X6 (E72), X1 (E84), Z4 (E89), 3 Series (E90), 3 Series (E91), 3 Series (E92), 3 Series (E93)
- 600B ECU_EEPROM_SOFT
- 600C EMF: Button, parking brake: signal fault (and 1 other meaning)
- 600D EMF: Control module: internal fault (and 2 other meanings)
- 600E EMF: Control unit: internal fault (control current circuit) (and 2 other meanings)
- 600F EMF: Control module: internal fault (temperature sensor) (and 2 other meanings)
- 6010 EMF: Control module: internal fault (and 2 other meanings)
- 6011 EMF: Control module: internal fault (engine circuit) (and 2 other meanings)
- 6012 EMF: Control module: internal fault (force sensor) (and 2 other meanings)
- 6013 EMF: Control module: internal fault (overheating) (and 2 other meanings)
- 6014 EMF: Control module: internal fault (and 1 other meaning)
- 6015 EMF: Control module: internal fault (and 2 other meanings)
- 6016 EMF: Control module: programming fault (and 1 other meaning)
- 6017 EMF: Control module: internal fault (and 1 other meaning)
- 6018 EMF: Insignificant: clear fault memory (and 1 other meaning)
- 6019 EMF: Button, parking brake: signal fault (and 1 other meaning)
- 601A EMF: Insignificant: clear fault memory (and 1 other meaning)
- 601B EMF: DSC interface: Signal invalid (and 1 other meaning)
- 601C EMF: ETC interface Signal invalid (and 1 other meaning)
- 601D EMF: DSC interface: Signal invalid (and 1 other meaning)
- 601E EMF: DSC interface: Signal invalid (and 1 other meaning)
- 601F Parking brake button line 3 (short circuit to ground) (and 1 other meaning)
- 6020 EMF: Button, parking brake: signal fault (and 2 other meanings)
- 6021 EMF: Wake-up line: signal implausible (and 1 other meaning)
- 6022 PER_WHEEL_SPEED (and 2 other meanings)
- 6023 EMF: Control module: faulty power supply (and 2 other meanings)
- 6024 EMF: Control module: coding fault (and 1 other meaning)
- 6025 ECU_WRONG_REQUEST (and 2 other meanings)
- 6026 Parking brake button line 5 (line open circuit) (and 1 other meaning)
- 6027 Parking brake button (more than one line signal invalid)
- 6028 Parking brake button (unstable state)
- 6029 Parking brake button (permanently activated)
- 602A Parking brake button (not present)
- 602B Parking brake button (implausible signal)
- 602C Parking brake wake-up line
- 602D Parking brake wake-up line implausible signal
- 602E Function indicator light parking brake button (U-Batt)
- 602F Function indicator light parking brake button (ground)
- 6030 Parking brake control unit undervoltage (and 1 other meaning)
- 6031 EMF: Emergency release detected (and 2 other meanings)
- 6032 EMF: Control module: internal fault (force buildup implausible) (and 2 other meanings)
- 6033 Parking brake undervoltage (and 1 other meaning)
- 6034 EMF: Actuating unit: mechanical fault (and 2 other meanings)
- 6035 Parking brake servomotor left: Voltage supply (signal or value above threshold)
- 6036 Parking brake servomotor right: Voltage supply (signal or value above threshold)
- 6037 Parking brake servomotor left: Voltage supply (line open circuit)
- 6038 Parking brake servomotor right: Voltage supply (line open circuit)
- 6039 Parking brake servomotor left: Voltage supply (no signal or value)
- 603A Parking brake servomotor right: Voltage supply (no signal or value)
- 603B Parking brake servomotor left: Voltage supply (implausible signal or value)
- 603C Parking brake servomotor right: Voltage supply (implausible signal or value)
- 603D Parking brake control unit: Line fault for left servomotor
- 603E Parking brake control unit: Line fault for right servomotor
- 603F Parking brake control unit: Signal from left servomotor implausible
- 6040 EMF: DSC interface: Signal invalid (and 2 other meanings)
- 6041 EMF: DSC interface: Signal invalid (and 2 other meanings)
- 6042 EMF: Arresting force not sufficient (and 2 other meanings)
- 6043 ESP_SIGNAL (and 2 other meanings)
- 6044 TERMINAL 30G (and 2 other meanings)
- 6045 ESP_STAT_DSC_SOFT (and 2 other meanings)
- 6046 Parking brake temperature sensor servomotor right (line open circuit or sensor fault) (and 1 other meaning)
- 6047 Parking brake temperature sensor servomotor: Value outside of tolerance
- 6048 Parking brake servomotor left
- 6049 Parking brake servomotor right
- 604A Parking brake servomotor left: Power supply (U-Batt)
- 604B Parking brake servomotor right: Power supply (U-Batt)
- 656C Parking brake servomotor left: Power supply (ground)
- 656D Parking brake servomotor right: Power supply (ground)
- 656E Parking brake servomotor left: Line disconnection
- 656F Parking brake servomotor right: Line disconnection
- 6570 Interface DSC (electromechanical mode interface to DSC defective)
- 6571 Interface DSC (electromechanical mode DSC does not implement dynamic braking)
- 6572 Interface DSC (electromechanical mode DSC reports dynamic braking without EMF request)
- 6573 Interface DSC (restricted hydraulic mode DSC sends invalid frequency)
- 6574 Interface DSC (restricted hydraulic mode DSC sends not permitted frequency)
- 6575 Interface DSC (restricted hydraulic mode vehicle speed CAN and frequency not plausible)
- 6576 Interface DSC (complete shutdown vehicle speed invalid)
- 6577 Parking brake internal control unit fault (control unit calibration data invalid)
- 6578 Parking brake internal control unit fault (relay release line not set)
- 6579 Parking brake internal control unit fault (main Micro checksum faulty)
- 657A EMF: Internal control unit fault
- 657B Parking brake internal control unit fault (failsafe Micro update counter faulty)
- 657C Parking brake internal control unit fault (failsafe Micro checksum faulty)
- 657D Parking brake internal control unit fault (voltage in Failsafe Micro outside specified value range)
- 657E Parking brake internal control unit fault (reference voltage invalid)
- 657F Parking brake internal control unit fault (control element for electric parking brake from Failsafe Micro)
- 6580 Parking brake function indicator light operating element - line disconnection
- 6581 Parking brake brake status unequal
- 6582 Actuator - vehicle rolls despite retensioning
- 6583 Parking brake button defective in 'pull' direction
- 6584 Parking brake button defective in 'press' direction
- 6585 TRW Dummy DTC 10
- 6586 TRW Dummy DTC 11
- 6587 TRW Dummy DTC 12
- 6588 TRW Dummy DTC 13
- D387 EMF: PT CAN communication fault (and 2 other meanings)
- D394 No message from DSC control unit, receiver EMF, transmitter DSC
- D395 No message from EGS control unit, receiver EMF, transmitter EGS/HIM (and 1 other meaning)
- D396 No message (torque 1, 0xA8), receiver parking brake, transmitter Digital Engine Electronics-Digital Diesel Electronics
- D397 No message (terminal 30G), receiver EMF, transmitter CAS (and 1 other meaning)
- D398 No message from DSC control unit, receiver EMF, transmitter DSC (and 1 other meaning)
- D399 No message from DSC control unit, receiver EMF, transmitter DSC (and 1 other meaning)
- D39A No message, receiver EMF, transmitter JBE (and 1 other meaning)
- D39B Message (road speed, 1A0) not current
- D39C No message (speed, 0x1A0), receiver parking brake, transmitter DSC
- D39D Message (road speed, 1A0) checksum incorrect
- D39E Message (transmission data, BA) not current
- D39F TRANSMISSION DATA message (ID: 0xBA) - Timeout
- D3A0 Message (transmission data, BA) checksum incorrect
- D3A1 Message (terminal status, 130) not current
- D3A2 No message (terminal status, 0x130), receiver EMF, transmitter CAS
- D3A3 Message (terminal status, 130) checksum incorrect
- D3A4 Message (engine data, 1D0) not current
- D3A5 No message (engine data, 0x1D0), receiver parking brake, transmitter Digital Engine Electronics-Digital Diesel Electronics
- D3A6 Message (engine data, 1D0) checksum incorrect
- D3A7 Message (status DSC, 19E) not current
- D3A8 No message (status DSC, 0x19E), receiver parking brake, transmitter DSC
- D3A9 Message (status DSC, 19E) checksum incorrect
- D3AA Message (Temperatur_Bremse, 37E) not current
- D3AB No message (Temperatur_Bremse, 0x37E), receiver parking brake, transmitter DSC
- D3AC Message (Temperatur_Bremse, 37E) checksum incorrect
- D3AD No message (ambient temperature, 0x310), receiver EMF, transmitter KOMBI
- D3AE Message (ambient temperature, 310) checksum incorrect
- D3AF No message (brake pressure wheel, 0x2B2), receiver parking brake, transmitter DSC
- D3B0 Message (brake pressure wheel, 2B2) checksum incorrect
- D3B1 No message (dim, 0x202), receiver EMF, transmitter KOMBI
- D3B2 Message (dim, 0x202) checksum incorrect
- D3B3 No message (after-running period, voltage supply, 0x3BE), receiver EMF, transmitter CAS
- D3B4 Message (after-running period voltage supply, 3BE) checksum incorrect
- D3B5 No message (wheel circumferential velocity, 0xCE), receiver parking brake, transmitter DSC
- D3B6 Message (wheel circumferential velocity, CE) checksum incorrect
- D3B7 No message (kilometer reading, 0x330), receiver EMF, transmitter KOMBI
- D3B8 Message (kilometer reading, 330) checksum incorrect
- D3BD CAN RX signal
- D3BE CAN RX
- D3C2 CAN TX
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