Ford B2465 OBD-II Trouble Code Definition: B2465 Aux Heater Start Counter Overrun/System Locked (same as below ?) B2465 Ford OBD-II Trouble CodeDescription: B2465 Aux Heater Start Counter Overrun/System Locked (same as below ?) OBDII Engine Light Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. […]