Description
OBD-II Trouble Code Description for P1231 Dodge
High Speed Fuel Pump Relay activated
Dodge P1231 High Speed Fuel Pump Relay activated
OBD-II Trouble Code Description for P1231 Dodge
Injector Circuit Cylinder 4 Intermittent
PSA OBD-II Trouble Code Description for P1231 Dodge
Fuel pump secondary circuit low high speed
VAG OBD-II Trouble Code Description for P1231 Dodge
Cyl.7-Fuel Inj.Circ. Short to Ground