P018C Urgente
Fuel Pressure Sensor B Circuit Low
No conducir — requiere atención inmediata
Descripción
This code indicates that the fuel pressure sensor 'B' circuit is reporting a voltage signal that is too low. The engine computer is receiving a fuel pressure reading that is below the acceptable minimum threshold.
Causas comunes
- Faulty fuel pressure sensor B
- Short circuit in the sensor wiring
- Wiring issue to the fuel pressure sensor B
- Low fuel pressure
- Problem with the ECM
Síntomas
- Check Engine light is on
- Engine may run rough or stall
- Reduced engine power
- Difficulty starting