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.
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HOMESERVICE MANUALSFORD2013EXPLORER POLICE INTERCEPTOR, FWDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROLS (EXCEPT DIESEL & HYBRID) - DTC P0210 - P05C0DTC P0444: EVAPORATIVE EMISSION SYSTEM PURGE CONTROL VALVE A CIRCUIT OPEN
2013 Ford Explorer Police Interceptor, FWD
DTC P0444: Evaporative Emission System Purge Control Valve A Circuit Open
2013 Ford Explorer Police Interceptor, FWDSECTION DTC P0444: Evaporative Emission System Purge Control Valve A Circuit Open
DTC P0444: EVAPORATIVE EMISSION SYSTEM PURGE CONTROL VALVE A CIRCUIT OPEN
| Description: | The PCM monitors the state of the EVAPCP circuit output driver. This DTC sets when the signal moves outside the minimum or maximum limit for the commanded state. | ||
| Possible Causes: |
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| Diagnostic Aids: | To verify normal function, monitor the EVAPCP PID. With the valve closed, the EVAPCP indicates 0% duty cycle. When the valve is commanded fully open, the EVAPCP indicates 100% duty cycle. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST HZ . | ||
RENDER: 1.0x
NO RELATED
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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.