P2E50Battery Charger Coupler Temperature Sensor D Circuit Range/Performance
- Generic OBD-II code · Powertrain
- How the car detects it
- P2E50 flags sensor D for delivering a believable voltage that the logic still rejects. A module can test this in several ways: compare D with a sensor on a contact that carries the same current, check whether it warms as expected under load, or look for steps no metal pin could make. Inlets that monitor both DC+ and DC-, as Amphenol's NACS inlet does with PT1000 elements, offer such a partner. Ford's special service message 55080 proves that its electric pickup, van and crossover read a sensor D, since it cites the overheating code P2E53, yet Ford publishes nothing on P2E50. No other maker documents it. CARB asks for rationality checks to be two-sided where feasible and stored apart from circuit codes. When D is distrusted, the car usually limits or refuses fast charging. P2E4F, P2E51 and P2E52 cover electrical faults.
- What you may notice
- DC fast charging limited or ended early
- AC charging may still work
- Charging warning message
- Likely causes
- PossibleSensor D has lost good thermal contact with its pin
- PossibleOne contact heating far more than its partner due to wear or dirt
- PossiblePlausibility thresholds in the module software, update available
- RareTemperature element D drifted
- Repair
- Medium · Usually a job for a workshop.Typical cost: €0 – €1,500
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.