Engine Error
P0227
Throttle/Pedal Position Sensor/Switch C Circuit Low Input
Severity
High
Symptoms
Engine stays at idle, lack of throttle response
Common Causes
- Short to ground in APP sensor C circuit
- Failed accelerator pedal
- Corroded connector
- Failed PCM
How to Fix
- 1 Repair shorted wire
- 2 Replace accelerator pedal assembly
- 3 Clean electrical contacts
- 4 Test PCM
Estimated Repair Cost
USD
$100
–
$350
Pedal assembly: 150 - 350