OBD-II code · Powertrain (generic, extended)
P2117 Throttle/Pedal Position Sensor C Minimum Stop Performance
The minimum stop signal from throttle/pedal position sensor C is out of specification during initialization. Used on systems with three redundant sensor channels for safety-critical drive-by-wire control.
Is it safe to drive with P2117?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyInternal pedal sensor fault
- PossibleCorroded connector pins
Symptoms
- Check engine light on
- Reduced throttle response, possible limp mode
- Hesitation or surging
- Idle too high or too low
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Often, with basic tools
- Typical labour
- 0.5–1.5 h
- Emissions test
- Likely to fail
- After the fix
- A drive cycle is needed before the light stays off
- Parts involved
- Accelerator Pedal Position Sensor, Throttle Position Sensor
Related codes
- P2109Throttle/Pedal Position Sensor A Minimum Stop Performance
- P2115Throttle/Pedal Position Sensor A Minimum Stop Performance
- P2116Throttle/Pedal Position Sensor B Minimum Stop Performance
- P2114Throttle Actuator Control System Forced Below Limit RPM
- P2118Throttle Actuator Control Motor Current Range/Performance
- P2119Throttle Closed Position Performance
- P211AThrottle Actuator B Control System - Stuck Open
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.