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Powertrain Control Module (PCM)

DTC INDEX

DTC Description Action
P0532 A/C Refrigerant Pressure Sensor "A" Circuit Low GO to PINPOINT TEST A : P0532, P0533
P0533 A/C Refrigerant Pressure Sensor "A" Circuit High GO to PINPOINT TEST A : P0532, P0533
P0645 A/C Clutch Relay Control Circuit GO to PINPOINT TEST B : P0645
P06A0 Variable A/C Compressor Control Circuit GO to PINPOINT TEST N : P06A0
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 : THE A/C (AIR CONDITIONING) IS ALWAYS ON - A/C (AIR CONDITIONING) MODE ALWAYS COMMANDED ON
P193E A/C Clutch Request Signal GO to PINPOINT TEST O : P193E
All Other PCM Diagnostic Trouble Codes (DTCs) - For 2.3L PCM DTC Chart, REFER to: Electronic Engine Controls .
For 3.7L PCM DTC Chart, REFER to: Electronic Engine Controls .
For 5.0L PCM DTC Chart, REFER to: Electronic Engine Controls .