Code result
B0455
Display Module Internal Failure
Moderate severity
What it means
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.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Display module internal fault
highOne of the most commonly reported causes for this code — check this first.
Power supply or ground fault
mediumA plausible cause — test and verify before replacing parts.
Related help
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