P2E04
Gear Lever Position Sensor B Circuit
The gear lever position sensor B reports a circuit fault. Selector position cannot be measured reliably.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: medium
Common causes
Ordered by how often each turns out to be the cause.
- Position sensor failedCommon
- Wiring or connector faultPossible
Parts involved
- Gear Lever Position Sensor B
- Wiring Harness
- TCM
P2E04 is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.