Powertrain
generic / SAE
P2E9B
Charge Port Door B Position Sensor Circuit High
The charge port door B position sensor reports a circuit high condition. Door state cannot be verified reliably.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberE / 9B
Possible causes
- Position sensor failed high
- Wiring fault medium
- Connector pins corroded - high contact resistance low
Symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 80–400 €
- Estimated time: 0.3–2 h
- Component: charge port door b position sensor
- Component: wiring harness
- Component: bms
- MIL / check engine light
Sources
References
sae:J2012