DTC Table
WARNING: This page is about a different car, the 2005 Saturn L300. However, it is still accessible from the selected car via links, so may be relevant.
DTC Table
| DTC | Description |
|---|---|
| DTC P0532 or P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Or High Voltage |
| DTC P0645, P0646 or P0647 | Air Conditioning (A/C) Clutch Relay Control Circuit Malfunction(s) |