BMW power module fault codes
The 46 fault codes the power module 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: 5 Series (E60), 5 Series (E61), 6 Series (E63), 6 Series (E64), 7 Series (E65), 7 Series (E66), 7 Series (E67)
- A148 PM: Control module fault
- A149 PM: Input Term. 15 waking
- A14A PM: Battery switch
- A14B PM: Eccentric contact
- A14C PM: Battery temperature sensor
- A14D PM: Driver Term. 30
- A14E PM: Driver, rear window defroster
- A14F PM: Driver, interior lighting
- A150 PM: Driver Term. 15
- A151 PM: Driver Term. R
- A152 PM: Driver, electrical load, roof
- A153 PM: Driver, electrical load, body
- A154 PM: Fuel filler flap motor
- A155 PM: Trunk motor
- A156 PM: Trunk contact
- A157 PM: SCA motor
- A158 PM: Closed-circuit current (short-time) (and 1 other meaning)
- A159 PM: Battery disconnection (Imax)
- A15A PM: Battery disconnection (short-circuit)
- A15B PM: Driver, light module
- A15C PM: Transport mode active
- A15D PM: Battery, exhaustive discharge
- A15E PM: Light module
- A15F PM: Exhibition mode
- A160 PM: Multi-fuses
- A161 PM: Battery disconnection (closed-circuit current)
- A162 Error rear hatch button sticking
- A163 PM: No bus rest, in spite of disconnection a 30U nd 30G
- A6A4 MPM: Control-module fault (internal error control unit)
- A6A5 MPM: Coding-data fault (checksum)
- A6A6 MPM: Coding-data fault (control unit not coded)
- A6A7 MPM: Control-module fault (relay 1 defective)
- A6A8 MPM: Control-module fault (relay 2 defective)
- A6A9 MPM: Voltage supply, relay 1
- A6AA MPM: Voltage supply, relay 2
- A6AB MPM: Terminal 30
- A6AC MPM: Transport mode active
- D9C4 PM: K-CAN line fault (and 1 other meaning)
- D9C5 MPM: Spare
- D9C6 MPM: K-CAN communication fault
- D9C7 PM: K-CAN communication fault (and 1 other meaning)
- D9D4 No message (power management, 0x3B3), MPM receiver, DME/DDE transmitter
- D9D5 Message (after-running period, voltage supply, 0x3BE) faulty, receiver MPM, transmitter CAS
- D9D6 No message (terminal status, 0x130), receiver MPM, transmitter CAS
- D9D7 No message (central locking system, 0x2FC), receiver MPM, transmitter CAS
- FFFF Invalid error location
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