Diagnostic Fault Information
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit | Short to Ground | High Resistance | Open | Short to Voltage | Signal Performance |
|---|---|---|---|---|---|
| 5-Volt Reference | P0107, P0452, P0522, P0532, P0641 | P0106, P0107 | P0107 | P0106, P0108, P0453, P0533, P0641 | P0106, P0107 |
| MAP Sensor Signal | P0107 | P0106, P0107 | P0107 | P0106, P0108 | P0106, P0107, P1101 |
| Low Reference | - | P0106, P0108 | P0106, P0108 | - | P0106, P0108 |