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 |
|---|---|---|---|---|---|
| Turbocharger Vane Position Sensor 5 V Reference | P003A, P0106, P0698, P2564 | P003A, P2563 | P2564 | P003A, P0106, P0401, P0699, P2565 | P2563 |
| Turbocharger Vane Position Sensor Signal Circuit | P2564 | P003A, P2563 | P0401, P2564 | P0401, P2565 | P2563 |
| Turbocharger Vane Position Sensor Low Reference Circuit | - | P003A, P2563 | P003A, P0401, P2565 | - | P2563 |