HVAC - Climate Control System DTCS: Pcm
DTC IDEX
| DTC | Description | Action |
|---|---|---|
| P0532 | A/C Refrigerant Pressure Sensor "A" Circuit Low | GO to Pinpoint Test A |
| P0533 | A/C Refrigerant Pressure Sensor "A" Circuit High | GO to Pinpoint Test A |
| P0645 | A/C Clutch Relay Control Circuit | GO to Pinpoint Test B |
| P0646 | A/C Clutch Relay Control Circuit Low | GO to Pinpoint Test B |
| P0647 | A/C Clutch Relay Control Circuit High | GO to Pinpoint Test B |
| P145B | A/C Demand Not Activated During Self Test | If the HVAC selector was not powered on, POWER the HVAC on, CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test. If the DTC returns, GO to Pinpoint Test G |
| P1464 | A/C Demand Out Of Self Test Range | If the HVAC selector was not powered off, POWER the HVAC off, CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test. If the DTC returns, GO to Pinpoint Test H |
| P193E | A/C Clutch Request Signal | GO to Pinpoint Test R |
| All Other PCM Diagnostic Trouble Codes (DTCs) | - | For 6.2L V8 PCM DTC Chart, REFER to: Electronic Engine Controls
. For 6.8L Triton-30V - V10 PCM DTC Chart, REFER to: Electronic Engine Controls . For 6.7L Power Stroke Diesel PCM DTC Chart, REFER to: Electronic Engine Controls . |