PCM DTC Chart
PCM DIAGNOSTIC TROUBLE CODE CHART
| DTC | Description | Action to Take |
|---|---|---|
| P0532 | A/C Pressure Refrigerant Sensor A Circuit Low | Go To PINPOINT TEST A . |
| P0533 | A/C Refrigerant Pressure Sensor A Circuit High | Go To PINPOINT TEST A . |
| P0645 | Air Conditioning Clutch Relay (A/CCR) Control Circuit | Go To PINPOINT TEST B . |
| P1464 | A/C Demand Out Of Self Test Range | If the HVAC selector was not in the OFF position, place it in the OFF position, CLEAR the DTCs and REPEAT the self-test. If the DTC does not return, ignore the DTC and continue diagnostics. If the DTC returns, INSTALL a new HVAC module. CLEAR the DTCs and REPEAT the self-test. |
| All Other DTCs | - | REFER to INTRODUCTION - GASOLINE MODELS . |