Ford P1494 OBD-II Trouble Code Definition: P1494 Leak Detection Pump Switch or Mechanical Fault P1494 Ford OBD-II Trouble CodeDescription: Chrysler OBD Trouble Code P1494 Leak Detection Pump Switch or Mechanical Fault Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. OBD Trouble Code P1494 SPCUT Solenoid Circuit Malfunction Sorry no other information,Please help us […]