Body
generic / SAE
B0990
Body Control Module Internal Fault
The body control module (BCM) has detected an internal fault and may need to be replaced.
SystemBody
Typegeneric / SAE
GroupB0
Range / number9 / 90
Possible causes
- BCM internal hardware fault high
- Voltage spike damage from jump-start medium
- Water intrusion at module medium
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 300–1500 €
- Estimated time: 1.5–5 h
- Component: body control module
Sources
References
sae:J2012