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 C-Max EnergiFACTORY OEM SERVICE PROCEDURE
Powertrain Control Module (Pcm)
| DTC | Description | Action |
|---|---|---|
| All Other Diagnostic Trouble Codes (DTCs) | - | Refer to ENGINE CONTROLS - INTRODUCTION (HYBRID) . |
| P2183 | Engine Coolant Temperature Sensor 2 Circuit Range/Performance | GO to PINPOINT TEST B |
| P2184 | Engine Coolant Temperature Sensor 2 Circuit Low | GO to PINPOINT TEST B |
| P2185 | Engine Coolant Temperature Sensor 2 Circuit High | GO to PINPOINT TEST B |
| P2186 | Engine Coolant Temperature Sensor 2 Circuit Intermittent/Erratic | GO to PINPOINT TEST B |
| P2601 | Coolant Pump "A" Control Circuit Performance/Stuck Off | GO to PINPOINT TEST C |
| P2602 | Coolant Pump "A" Control Circuit Low | GO to PINPOINT TEST C |
| P2603 | Coolant Pump "A" Control Circuit High | GO to PINPOINT TEST C |
| P2682 | Engine Coolant Bypass Valve "A" Control Circuit Low | GO to PINPOINT TEST D |
| P2683 | Engine Coolant Bypass Valve "A" Control Circuit High | GO to PINPOINT TEST D |
| P26AB | Engine Coolant Bypass Valve "A" Stuck/Open | GO to PINPOINT TEST D |
Factory Service Tools
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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.
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