P2134Throttle/Pedal Position Sensor/Switch F Circuit Intermittent
- Generic OBD-II code · Powertrain
- Turns on the check-engine light
- Matters for the ITP
- Can trigger limp mode
- How the car detects it
- P2134 targets short interruptions on signal F that are too brief or too irregular for a confirmed low or high fault. No manufacturer publishes a detection rule for it. FCA does name P2134 in emissions recall T21 for the 2004-2006 Dodge Sprinter, among the codes that may appear once the engine control unit carries the new software. GM's 2004-2005 trucks with three-track pedals handle such glitches inside P2130, whose counter adds 4 for each faulty sample every 3 ms and removes 1 for each good one until it reaches 106. Ford reports problems on F only as P2131-P2133. Look for loose pins and chafing near the pedal while moving it slowly. Effects range from a passing warning lamp to brief hesitation.
- What you may notice
- Warning lamp that appears and clears
- Short hesitation when moving the pedal
- Likely causes
- LikelyLoose or spread terminal at the pedal connector
- PossiblePedal harness pinched or chafed near the footwell bracket
- RareWorn spot on track F causing momentary contact loss
- Inspection (ITP)
- Matters for the ITP. While the check-engine light is on, the car fails the emissions check.
- Repair
- Easy · Often possible to do yourself.Typical cost: €0 – €350
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.