BMW on-board monitor, wideshield fault codes
The 25 fault codes the on-board monitor, wideshield 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 (E38), 5 Series (E39), 3 Series (E46), Z8 (E52), X5 (E53), X3 (E83), Z4 (E85), Z4 (E86)
- 0000 BM: Transport mode active
- 0001 Watchdog reset (and 2 other meanings)
- 0002 BM: LCD monitor, overtemperature (and 2 other meanings)
- 0003 Radio Status telegram timeout (and 2 other meanings)
- 0004 Short circuit audio line 1 (and 5 other meanings)
- 0005 Short circuit audio line 2 (and 5 other meanings)
- 0006 Short circuit audio line 3 (and 5 other meanings)
- 0007 BM: Short circuit, LF line 1 (and 4 other meanings)
- 0008 K-Bus Transmit (and 2 other meanings)
- 0009 K-Bus Receive (and 2 other meanings)
- 000A BM: Short circuit, LF line 4 (and 3 other meanings)
- 000B Connector monitor UB line open circuit (and 1 other meaning)
- 000C internal connector monitor Ub heating, line interruption (and 2 other meanings)
- 000D NAV-Bus transmit
- 000E NAV-Bus received
- 000F NAV-Bus buffer overflow
- 0010 NAR: Memory, external RAM (and 1 other meaning)
- 0011 NAR: Memory, LC display RAM (and 1 other meaning)
- 0012 NAR: Inter-CPU communication (and 1 other meaning)
- 0013 NAV-Bus inactive
- 0014 Monitor temperature sensor implausible value (and 2 other meanings)
- 0015 Monitor heating or fuse (and 1 other meaning)
- 0016 EEPROM checksum does not match programmed value (and 2 other meanings)
- 0017 Program version number does not match the version programmed in EEPROM
- 00FF BM: Readout fault! Carry out reading of fault memory again
Coming soon
Enter your email address to hear when AutoLingo for BMW is ready.