P10C4 Code: Meaning, Causes, and Symptoms | OBD2 Codes

P10C4 – Low Pressure Fuel System Delivery Rate out of Range


P10C4 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


P10C4 Possible Causes


Faulty Fuel Low-Pressure Sensor,Fuel Low-Pressure Sensor harness is open or shorted,Fuel Low-Pressure Sensor circuit poor electrical connection


P10C4 Description


The diagnostic function monitors pressure regulation in the low-pressure fuel system.