Diagnostic Fault Information
WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Drive Motor Generator 1
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Drive Motor Generator 1 Position Sensor S1 | P0C52 | P0A3F | P0C53, P0A3F | P1B03, P0A40 |
| Drive Motor Generator 1 Position Sensor S3 | P0C52 | P0A3F | P0C53, P0A3F | P1B03, P0A40 |
| Drive Motor Generator 1 Position Sensor S2 | P0C5C | P0A3F | P0C5D, P0A3F | P1B03, P0A40 |
| Drive Motor Generator 1 Position Sensor S4 | P0C5C | P0A3F | P0C5D, P0A3F | P1B03, P0A40 |
| Drive Motor Generator 1 Position Sensor Excitation Positive | P0A3F | P0A3F | P0A3F | P1B03, P0A40 |
| Drive Motor Generator 1 Position Sensor Excitation Negative | P0A3F | P0A3F | P0A3F | P1B03, P0A40 |
Drive Motor Generator 2
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Drive Motor Generator 2 Position Sensor S1 | P0A45, P0C57 | P0A45 | P0C58, P0A45 | P1B04, P0A46 |
| Drive Motor Generator 2 Position Sensor S3 | P0A45, P0C57 | P0A45 | P0C58, P0A45 | P1B04, P0A46 |
| Drive Motor Generator 2 Position Sensor S2 | P0A45, P0C61 | P0A45 | P0C62, P0A45 | P1B04, P0A46 |
| Drive Motor Generator 2 Position Sensor S4 | P0A45, P0C61 | P0A45 | P0C62, P0A45 | P1B04, P0A46 |
| Drive Motor Generator 2 Position Sensor Excitation Positive | P0A45 | P0A45 | P0A45 | P1B04, P0A46 |
| Drive Motor Generator 2 Position Sensor Excitation Negative | P0A45 | P0A45 | P0A45 | P1B04, P0A46 |