OBD-II code · Powertrain (generic, extended)
P2E03 Gear Lever Position Sensor A Circuit High
The gear lever position sensor A reports a circuit high fault. Selector position cannot be measured reliably.
Is it safe to drive with P2E03?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyPosition sensor failed
- PossibleWiring or connector fault
- Less likelyConnector pins corroded - high contact resistance
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.5–3 h
- Emissions test
- Usually unaffected
- Parts involved
- Gear Lever Position Sensor A, Wiring Harness, Tcm
Related codes
- P2E07Gear Lever Position Sensor B Circuit High
- P2E0BGear Lever Position Sensor C Circuit High
- P2E0FGear Lever Position Sensor D Circuit High
- P2E00Gear Lever Position Sensor A Circuit
- P2E01Gear Lever Position Sensor A Range/Performance
- P2E02Gear Lever Position Sensor A Circuit Low
- P2E04Gear Lever Position Sensor B Circuit
- P2E05Gear Lever Position Sensor B Range/Performance
- P2E06Gear Lever Position Sensor B Circuit Low
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.