need help with codes
- Thread starter lilhenry
- Start date
ramctd
AKA RamWheelsBy4
- Joined
- Apr 23, 2006
- Messages
- 1,417
P0073 Inlet Air Temperature Sensor Voltage Too High
P0073 Ambient Air Temperature Sensor Circuit High (TIPM)
P0107 Manifold Absolute Pressure/BARO Sensor Low Input
P0251 Cylinder #1 Injector Circuit Low
P2509 Ecm/pcm Power Input Signal Intermittent
The P0073 and P0107 are generally not serious, leaving the AIT sensor on the air intake off or it is dirty will set those.
P0251 Could be the wiring harness to the front injectors. Have you been unplugging/plugging any wiring harnesses?
The P2509 could also been triggered at the same time as P0251 for same reason.
Is the CEL light on? Is the truck running ok?
P0073 Ambient Air Temperature Sensor Circuit High (TIPM)
P0107 Manifold Absolute Pressure/BARO Sensor Low Input
P0251 Cylinder #1 Injector Circuit Low
P2509 Ecm/pcm Power Input Signal Intermittent
The P0073 and P0107 are generally not serious, leaving the AIT sensor on the air intake off or it is dirty will set those.
P0251 Could be the wiring harness to the front injectors. Have you been unplugging/plugging any wiring harnesses?
The P2509 could also been triggered at the same time as P0251 for same reason.
Is the CEL light on? Is the truck running ok?