OBD-II code · Powertrain (generic, extended)
P2E50 Battery Charger Coupler Temperature Sensor D Circuit Range/Performance
The ECM detects a range/performance fault on the battery charger coupler temperature sensor d circuit. Reading cannot be used reliably for control.
Is it safe to drive with P2E50?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelySensor characteristic drifted
- PossibleSensor mounting displaced
- Less likelySensor element aged beyond calibration window
Symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
Repair at a glance
- Difficulty
- Easy
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.3–2 h
- Emissions test
- Usually unaffected
- Parts involved
- Battery Charger Coupler Temp Sensor D, Wiring Harness, Bms
Related codes
- P0D9ABattery Charger Coupler Temperature Sensor A Circuit Range/Performance
- P0EE9Battery Charger Coupler Temperature Sensor B Circuit Range/Performance
- P2E4BBattery Charger Coupler Temperature Sensor C Circuit Range/Performance
- P2E4DBattery Charger Coupler Temperature Sensor C Circuit High
- P2E4EBattery Charger Coupler Temperature C Too High
- P2E4FBattery Charger Coupler Temperature Sensor D Circuit
- P2E51Battery Charger Coupler Temperature Sensor D Circuit Low
- P2E52Battery Charger Coupler Temperature Sensor D Circuit High
- P2E53Battery Charger Coupler Temperature D Too High
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.