Ford P1291 OBD-II Trouble Code Definition: P1291 No Temp Rise Seen From Fuel Heaters P1291 Ford OBD-II Trouble CodeDescription: Chrysler OBD Trouble Code P1291 No Temp Rise Seen From Fuel Heaters Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. OBD Trouble Code P1291 Injector High Side Short To GND Or VBATT – Bank […]