P0CCE
Charge Port Door A Position Sensor Circuit Low
The charge port door A position sensor reports a low fault. Door state cannot be verified reliably. The on-board charger negotiates voltage, current and safety with the EVSE; a fault interrupts charging or limits it to AC slow-charge despite a DC fast charger being attached.
- 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.
- Signal wire shorted to groundCommon
- Internal sensor shortPossible
- Connector pins corroded - high contact resistanceLess likely
Parts involved
- Charge Port Door A Position Sensor
- Wiring Harness
- Bms
P0CCE 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.