Ford P1140 OBD-II Trouble Code Definition: P1140 Water In Fuel Condition P1140 Ford OBD-II Trouble CodeDescription: Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1140 OBD Code Description Water In Fuel Condition is one of the definitions for the P1140; however your vehicle’s manufacturer may have a different definition for the P1140 code. […]