P2E14Gear Selection Actuator Position Sensor Circuit Intermittent/Erratic
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- Can trigger limp mode
- Needs a drive cycle to confirm a fix
- How the car detects it
- P2E14 covers a position signal from the gear selection actuator that is present but unsteady: it drops out for moments, jumps or carries an implausible frequency or pattern, without staying low or high long enough for P2E12 or P2E13. No manufacturer documents P2E14 publicly. Two related checks show what erratic means in practice. GM's 2023 dual-clutch TCM tables reject a rod position sensor whose carrier frequency leaves the 1500 to 2500 Hz band for 150 ms (P2835, Type A). Ford's 2012 DPS6 summary watches the three Hall signals of each shift drum motor and sets P2835 if their sequence comes out of order. Loose pins, harness chafing that only touches under vibration, and electrical noise are typical. Drivers notice sporadic refused shifts or brief neutral drops that later vanish.
- What you may notice
- Occasional refused or delayed shifts
- Short drops to neutral while driving
- Warning lamp that comes and goes
- Likely causes
- LikelyLoose or fretted terminal in the actuator connector
- PossibleHarness chafing that only shorts or opens under vibration or heat
- RareInterference from damaged shielding or nearby motor wiring
- RareSensor with an internal intermittent fault
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Hard · Usually a job for a workshop.Typical cost: €80 – €1,500
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.