OBD-II code · Powertrain (generic)
P0E6D Hybrid/EV Battery Precharge Contactor Performance
The HV battery precharge contactor reports a performance condition.
Is it safe to drive with P0E6D?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyPrecharge resistor open
- PossibleContactor contacts welded
- Less likelyPack cell imbalance approaching service threshold
Symptoms
- EV/hybrid system warning light on
- Reduced power output or limp mode
- Charging may fail or be slowed
- Reduced electric range
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 2–8 h
- Emissions test
- Usually unaffected
- Parts involved
- Precharge Contactor, Precharge Resistor, Bms
Related codes
- P0E6AHybrid/EV Battery Precharge Contactor Control Circuit/Open
- P0E6BHybrid/EV Battery Precharge Contactor Control Circuit Low
- P0E6CHybrid/EV Battery Precharge Contactor Control Circuit High
- P0E6EGenerator Torque Delivered Performance
- P0E6FControl Pilot Signal Frequency Range/Performance
- P0E70Control Pilot Signal Frequency Too Low
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.