Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2013 Ford Focus STFACTORY OEM SERVICE PROCEDURE
Powertrain Control Module (PCM) DTC Table
POWERTRAIN CONTROL MODULE (PCM) DTC CHART
| DTC | Description | Action |
|---|---|---|
| PCM DTCs | Powertrain Control Module (PCM) Diagnostic Trouble Codes (DTCs) not listed in this chart | Refer to ENGINE CONTROLS - SYMPTOM CHARTS (EXCEPT DIESEL & HYBRID) . |
| 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 | GO to Pinpoint Test I |
| P193E | A/C Clutch Request Signal | GO to Pinpoint Test O |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.