Body
generic / SAE
B0455
Display Module Internal Failure
The instrument cluster or central display module reports an internal self-test failure. Pixels may be missing, the screen may stay dark, or warning indicators may not display correctly.
SystemBody
Typegeneric / SAE
GroupB0
Range / number4 / 55
Possible causes
- Display module internal fault high
- Power supply or ground fault medium
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 200–1500 €
- Estimated time: 0.5–2.5 h
- Component: display module
- Component: instrument cluster
Sources
References
sae:J2012