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 DIAGNOSISQUICK LOOKUPSDTC INDEXGLASS, FRAMES AND MECHANISMS DTCSHVAC MODULE
2013 Ford Explorer Police Interceptor, FWD
HVAC Module
2013 Ford Explorer Police Interceptor, FWDSECTION HVAC Module
HVAC MODULE DTC CHART
| DTC | Description | Action |
|---|---|---|
| B1C83:11 | Rear Defog Relay: Circuit Short to Ground | GO to PINPOINT TEST F . |
| B1C83:12 | Rear Defog Relay: Circuit Short to Battery | GO to PINPOINT TEST E . |
| B1C83:13 | Rear Defog Relay: Circuit Open | GO to PINPOINT TEST E . |
| All other DTCs | - | REFER to DTC CHART: HVAC MODULE - EMTC , or DTC CHART: HVAC MODULE - DATC . |
RENDER: 1.0x
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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.