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 MANUALSFORD2010FLEX SEL, 3.5 C, FWDREPAIR AND DIAGNOSISQUICK LOOKUPSDTC INDEXDTC INDEX (POWER DOOR LOCKS & REMOTE KEYLESS ENTRY SYSTEMS - WINDOW SYSTEM)SEATING DTCSHVAC MODULE
2010 Ford Flex SEL, 3.5 C, FWD
HVAC Module
2010 Ford Flex SEL, 3.5 C, FWDSECTION HVAC Module
HVAC MODULE DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description | Action to Take |
|---|---|---|
| B1030:11 | Left Front Seat Heater: Circuit Short To Ground | GO to PINPOINT TEST N . |
| B1030:12 | Left Front Seat Heater: Circuit Short To Battery | GO to PINPOINT TEST N . |
| B1030:13 | Left Front Seat Heater: Circuit Open | GO to PINPOINT TEST N . |
| B1032:11 | Right Front Seat Heater: Circuit Short To Ground | GO to PINPOINT TEST O . |
| B1032:12 | Right Front Seat Heater: Circuit Short To Battery | GO to PINPOINT TEST O . |
| B1032:13 | Right Front Seat Heater: Circuit Open | GO to PINPOINT TEST O . |
| All Other DTCs | - | REFER to the Master DTC Chart in MULTIFUNCTION ELECTRONIC MODULES . |
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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.