Code result
P0C04
Drive Motor B Current High
High severity
What it means
The total current draw of drive motor B reports a current high fault. Motor operation may be impaired.
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
Motor overload
highOne of the most commonly reported causes for this code — check this first.
Short between motor phases
mediumA plausible cause — test and verify before replacing parts.
Related help
Get the full diagnosis
Add your vehicle and see step-by-step repair help, recalls, and TSBs in Wrenchify.
Diagnose P0C04 freeNo credit card required