Engine Error
P0229
Throttle/Pedal Position Sensor/Switch C Circuit Intermittent
Severity
High
Symptoms
Intermittent loss of throttle response, check engine light
Common Causes
- Loose wiring connection at the pedal
- Worn internal sensor tracks
- Moisture in the connector
- Vibration causing short
How to Fix
- 1 Clean and secure connector tightly
- 2 Replace pedal assembly
- 3 Use dielectric grease
- 4 Repair chafed wiring
Estimated Repair Cost
USD
$50
–
$350
Connector repair: 50; Pedal replacement: 150 - 350