Ford P1290 OBD-II Trouble Code Definition: P1290 CNG Fuel Pressure Too High P1290 Ford OBD-II Trouble CodeDescription: Chrysler OBD Trouble Code P1290 CNG Fuel Pressure Too High Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. OBD Trouble Code P1290 Cylinder Head Temperature Sensor Signal Less Than Self-Test Range Sorry no other information,Please help […]