P0228 Urgente
Throttle/Pedal Position Sensor/Switch 'C' Circuit High
No conducir — requiere atención inmediata
Descripción
This code means the 'C' circuit of the throttle or accelerator pedal position sensor is sending a signal that is too high. This suggests the sensor is reporting more pedal input than is actually being applied, or there's an electrical problem causing an over-voltage signal.
Causas comunes
- Faulty accelerator pedal position sensor
- Wiring issue (short to voltage)
- Faulty throttle position sensor
- Loose electrical connection
- Throttle body issues
Síntomas
- Check Engine light is on
- Engine may run at high idle
- Unintended acceleration
- Poor fuel economy
- Stalling