Possible Causes of P10CF
- Faulty fuel rail pressure sensor
- Fuel rail pressure sensor harness is open or shorted
- Poor electrical connection in the fuel rail pressure sensor circuit
How is P10CF Code Repaired?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Illuminated engine light (or service engine soon warning light)
Meaning of P10CF
The engine control module (ECM) monitors the fuel rail pressure sensor. The ECM sets the OBDII code when the fuel rail pressure sensor does not meet factory specifications.