P2E0BGear Lever Position Sensor C Circuit High
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Can trigger limp mode
- How the car detects it
- P2E0B: sensor C of the gear lever reports more than its maximum valid signal. That is the typical picture of a broken signal wire on a pulled-up input, contact with the feed line or a lost sensor ground. No manufacturer documents P2E0B, and the function of a third lever sensor is nowhere specified publicly. Toyota's patent US10180184 shows why a selector might carry one: with four Hall sensors one can drop out while three still define the lever position; only if another abnormality follows does the patent foresee a fail-safe such as a shift to neutral. On GM's two-sensor lever, duty cycles above 95 % raise the per-axis codes P082C and P089D. Low is P2E0A. CARB 1968.2 (e)(15) requires two-sided range checks on such inputs.
- What you may notice
- Warning lamp or shift message
- Selector keeps working with the other sensors
- Neutral forced if another sensor also fails
- Likely causes
- LikelySignal wire of sensor C open
- PossibleGround of sensor C interrupted
- RareSignal wire shorted to supply voltage
- Repair
- Medium · Usually a job for a workshop.Typical cost: €60 – €900
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.