Code result
P0D90
Battery Charger Input Frequency Incorrect
High severity
What it means
The battery charger detects mains AC input frequency outside the calibrated window. EVSE frequency drift or wrong region selected.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Mains frequency outside spec
highOne of the most commonly reported causes for this code — check this first.
Wrong region setting in charger
mediumA plausible cause — test and verify before replacing parts.
Related help
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