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.
2012 Ford Mustang Base, 2D Convertible, Automatic TransFACTORY OEM SERVICE PROCEDURE
Seat System DTCS
HVAC MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action to Take |
|---|---|---|
| B1030: 11 | Left Front Seat Heater Circuit Short To Ground | GO to PINPOINT TEST G . |
| B1030: 12 | Left Front Seat Heater Circuit Short To Battery | GO to PINPOINT TEST G . |
| B1030: 13 | Left Front Seat Heater Circuit Open | GO to PINPOINT TEST G . |
| B1032: 11 | Right Front Seat Heater Circuit Short To Ground | GO to PINPOINT TEST H . |
| B1032: 12 | Right Front Seat Heater Circuit Short To Battery | GO to PINPOINT TEST H . |
| B1032: 13 | Right Front Seat Heater Circuit Open | GO to PINPOINT TEST H . |
| All Other DTCs | - | REFER to the Master DTC Chart in MULTIFUNCTION ELECTRONIC MODULES . |
Factory Service Tools
Use the Manual With the Right Hardware
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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.