Code result
B0800
Headlamp Switch Circuit
Moderate severity
What it means
A fault has been detected in the headlamp switch circuit. Light functions may not switch properly.
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
Headlamp switch internal failure
highOne of the most commonly reported causes for this code — check this first.
Loose switch connector
mediumA plausible cause — test and verify before replacing parts.
Related help
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