Code result
P0CC5
14 Volt Power Module Current Sensor A/B Correlation
High severity
What it means
The signals of the 14V power module current sensors A and B do not correlate within the calibrated tolerance.
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
One sensor characteristic drifted
highOne of the most commonly reported causes for this code — check this first.
Ground offset between channels
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 P0CC5 freeNo credit card required