B04xx
8 generic body codes in the B04xx range.Interior and comfort systems, lighting, restraints and climate control.
0 of these have been through editorial review and carry full diagnostic guidance.
- B0420Audio System Internal FailureSeverity level 2 of 5: Not urgent.
- B0425Audio Amplifier Internal FailureSeverity level 2 of 5: Not urgent.
- B0440Bluetooth Module FaultSeverity level 2 of 5: Not urgent.
- B0445USB Hub FaultSeverity level 2 of 5: Not urgent.
- B0450Microphone CircuitSeverity level 2 of 5: Not urgent.
- B0455Display Module Internal FailureSeverity level 2 of 5: Not urgent.
- B0460Bluetooth Antenna CircuitSeverity level 2 of 5: Not urgent.
- B0490Display Backlight CircuitSeverity level 2 of 5: Not urgent.