OBD-II code · Powertrain (generic, extended)
P2D5B Battery Charging System Positive Contactor C Circuit
The positive contactor C of the battery charging system reports a circuit condition. HV charging path cannot be commanded reliably.
Is it safe to drive with P2D5B?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyContactor failed
- PossibleWiring or connector fault
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
- P0D07Battery Charging System Positive Contactor A Circuit
- P2BC4Battery Charging System Positive Contactor B Circuit
- P2D69Battery Charging System Positive Contactor D Circuit
- P2D58Generator B Mechanical Performance
- P2D59Generator B Over Temperature
- P2D5AReductant Level Sensor A/B Correlation
- P2D5CBattery Charging System Positive Contactor C Stuck Closed
- P2D5DBattery Charging System Positive Contactor C Stuck Open
- P2D5EBattery Charging System Positive Contactor C Control Circuit/Open
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.