9-3 (9440) 2003 AHM/PHM DTCs

Additional/Park Heater Module

📄 AHM/PHM B0438 01 Glow Plug Circuit, Short to B+

📄 AHM/PHM B0438 02 Glow Plug. Short to Ground

📄 AHM/PHM B0442 00 Glow Plug Circuit, Open

📄 AHM/PHM B0443 01 Fuel Pump Circuit, Short to B+

📄 AHM/PHM B0443 02 Fuel Pump. Short to Ground

📄 AHM/PHM B0447 00 Fuel Pump Circuit, open

📄 AHM/PHM B0448 01 Blower Fan Circuit, Short to B+

📄 AHM/PHM B0448 02 Blower Fan Circuit, Short to Ground

📄 AHM/PHM B0449 00 Blower Fan. Out Of Range (fan blocked)

📄 AHM/PHM B0452 00 Blower Fan Circuit, Open

📄 AHM/PHM B0453 00 Control Sensor Short

📄 AHM/PHM B0457 00 Control Sensor Circuit, Open

📄 AHM/PHM B0458 00 Overheat Sensor Short

📄 AHM/PHM B0462 00 Overheat Sensor Circuit, Short to Ground

📄 AHM/PHM B0463 00 Flame Sensor Short

📄 AHM/PHM B0467 00 Flame Sensor Circuit, Open

📄 AHM/PHM B0468 01 Coolant Pump Circuit, Short to B+

📄 AHM/PHM B0468 02 Coolant Pump Circuit, Short to Ground

📄 AHM/PHM B0472 00 Coolant Pump Circuit, Open

📄 AHM/PHM B0478 00 Flame Off from Low Power

📄 AHM/PHM B0480 00 Flame Off from High Power

📄 AHM/PHM B0481 00 Overheat Detected Software Level

📄 AHM/PHM B0482 00 Overheat Detected Software Level

📄 AHM/PHM B0483 00 Overheat Possible

📄 AHM/PHM B0484 00 Start time exceeded

📄 AHM/PHM B0485 00 Start Counter Overrun System locked

📄 AHM/PHM B0486 00 Cold Blow Time Exceeded

📄 AHM/PHM B0488 00 Overheat Counter Overrun System locked

📄 AHM/PHM B1000 00 Control Module. Internal Fault

📄 AHM/PHM B1000 0F Control Module. Internal fault

📄 AHM/PHM B1000 34 Control Module. Internal Fault

📄 AHM/PHM B1000 35 Control Module. Internal Fault

📄 AHM/PHM B1000 36 Control Module. Internal Fault

📄 AHM/PHM B1000 37 Control Module. Internal Fault

📄 AHM/PHM B1000 38 Control Module. Internal Fault

📄 AHM/PHM B1001 00 Control Module. Internal Fault

📄 AHM/PHM B1004 00 Control Module. Internal Fault

📄 AHM/PHM B1424 00 Voltage shutoff Undervoltage

📄 AHM/PHM B1425 00 Voltage shutoff Overvoltage

📄 AHM/PHM U2103 00 AHM/PHM has been Missing on Bus