Powertrain
generic / SAE
P212F
Throttle/Pedal Position Sensor/Switch F/G Voltage Correlation
Channels F and G of the throttle/pedal position sensor disagree by more than the allowed tolerance. Drive-by-wire system has lost redundancy and may force limp mode.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number1 / 2F
Possible causes
- One potentiometer track worn high
Symptoms
- Check engine light on
- Reduced throttle response, possible limp mode
- Hesitation or surging
- Idle too high or too low
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 60–600 €
- Estimated time: 0.5–2 h
- Component: throttle position sensor
- Component: accelerator pedal position sensor
- MIL / check engine light
- emissions-relevant
- limp mode possible
Sources
References
sae:J2012