Code result
P2DC5
Starter/Generator Phase Z Current Sensor Circuit
High severity
What it means
The current sensor for starter/generator phase Z reports a circuit fault. Phase current measurement is unreliable.
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
Current sensor failed
highOne of the most commonly reported causes for this code — check this first.
Wiring fault
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 P2DC5 freeNo credit card required