Ford P1499 OBD-II Trouble Code Definition: P1499 EGR Stepper Motor Malfunction – Circuit 4 (1.8L). P1499 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P1499 EGR Stepper Motor Malfunction – Circuit 4 (1.8L). Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. Kia OBD Trouble Code P1499 EGR Stepper Motor Malfunction – Circuit 4 (1.8L) […]