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 MANUALSFORD2014F-150 FX2, 2D PICKUPREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXSEAT SYSTEM DTCSHVAC MODULE
2014 Ford F-150 FX2, 2D Pickup
HVAC Module
2014 Ford F-150 FX2, 2D PickupSECTION HVAC Module
DTC INDEX
| DTC | Description | Action to Take |
|---|---|---|
| B1034:11 | Left Front Seat Heater Element: Circuit Short To Ground | GO to PINPOINT TEST N . |
| B1034:13 | Left Front Seat Heater Element: Circuit Open | GO to PINPOINT TEST N . |
| B1036:11 | Right Front Seat Heater Element: Circuit Short To Ground | GO to PINPOINT TEST O . |
| B1036:13 | Right Front Seat Heater Element: Circuit Open | GO to PINPOINT TEST O . |
| B1038:11 | Left Front Seat Heater Sensor: Circuit Short To Ground | GO to PINPOINT TEST N . |
| B1038:12 | Left Front Seat Heater Sensor: Circuit Short To Battery | GO to PINPOINT TEST N . |
| B103A:11 | Right Front Seat Heater Sensor: Circuit Short To Ground | GO to PINPOINT TEST O . |
| B103A:12 | Right Front Seat Heater Sensor: Circuit Short To Battery | GO to PINPOINT TEST O . |
| All other DTCs | - | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS . |
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.