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DTC Chart: Powertrain Control Module (PCM)

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to: Diagnostic Methods .

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 
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 N 
P2600 Coolant Pump "A" Control Circuit/Open GO to Pinpoint Test O 
P2601 Coolant Pump "A" Control Circuit Performance/Stuck Off GO to Pinpoint Test O 
P2602 Coolant Pump "A" Control Circuit Low GO to Pinpoint Test O 
P2603 Coolant Pump "A" Control Circuit High GO to Pinpoint Test O 
All Other PCM Diagnostic Trouble Codes (DTCs) - For 2.7L EcoBoost (238kW/324PS) PCM DTC Chart, REFER to: Electronic Engine Controls .
For 3.5L EcoBoost (272kW/370PS) PCM DTC Chart, REFER to: Electronic Engine Controls .
For 3.5L Duratec (209kW/284PS)PCM DTC Chart, REFER to: Electronic Engine Controls .
For 5.0L 32V Ti-VCT PCM DTC Chart, REFER to: Electronic Engine Controls .
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