OBD-II code · Powertrain (generic, extended)
P2D5C Battery Charging System Positive Contactor C Stuck Closed
The positive contactor C of the battery charging system reports a stuck closed condition. HV charging path cannot be commanded reliably.
Is it safe to drive with P2D5C?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyContactor contacts welded closed
- PossibleOutput driver stuck on
- Less likelyCarbon or debris buildup preventing free movement
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 2–8 h
- Emissions test
- Usually unaffected
- Parts involved
- Bcs Pos Contactor C, Wiring Harness, Bms
Related codes
- P2BC5Battery Charging System Positive Contactor B Stuck Closed
- P2D6ABattery Charging System Positive Contactor D Stuck Closed
- P2D59Generator B Over Temperature
- P2D5AReductant Level Sensor A/B Correlation
- P2D5BBattery Charging System Positive Contactor C Circuit
- P2D5DBattery Charging System Positive Contactor C Stuck Open
- P2D5EBattery Charging System Positive Contactor C Control Circuit/Open
- P2D5FBattery Charging System Positive Contactor C Control Circuit Range/Performance
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.