P0CD1
Charge Port Door A Unlock Control Circuit
The charge port door A unlock control reports a unlock control circuit condition. Door cannot be commanded to unlock reliably.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: easy
Symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
Common causes
Ordered by how often each turns out to be the cause.
- Unlock actuator failedCommon
- Wiring faultPossible
Parts involved
- Charge Port Door A Unlock Actuator
- Wiring Harness
- Bms
P0CD1 is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.