Diagnostic Fault Information
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit |
Short to Ground |
Open/High Resistance |
Short to Voltage |
Signal Performance |
| IAT Sensor Signal |
P0112 |
P0113 |
P0113* |
- |
| Low Reference |
- |
P0113 |
P0113* |
- |
| * Internal ECM or sensor damage may occur if the circuit is shorted to B+ |