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 MANUALSFORD2014MUSTANG GT, 2D COUPE, AUTOMATIC TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXINFORMATION SYSTEM AND ENTERTAINMENT SYSTEM DTCSFRONT CONTROLS INTERFACE MODULE (FCIM)
2014 Ford Mustang GT, 2D Coupe, Automatic Trans
Front Controls Interface Module (FCIM)
2014 Ford Mustang GT, 2D Coupe, Automatic TransSECTION Front Controls Interface Module (FCIM)
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to PINPOINT TEST AF . |
| U0184:00 | Lost Communication With Radio: No Sub Type Information | GO to PINPOINT TEST AO . |
| U2013:63 | Switch Pack: Circuit/Component Protection Time-Out | GO to PINPOINT TEST S . |
| U2014:41 | Control Module Hardware: General Checksum Failure | CLEAR the DTCs. REPEAT the self-test. If DTC U2014:41 is still present, INSTALL a new Front Controls Interface Module (FCIM). REFER to FRONT CONTROLS INTERFACE MODULE (FCIM) . REPEAT the self-test. |
| U2014:42 (without navigation) | Control Module Hardware: General Memory Failure | CLEAR the DTCs. REPEAT the self-test. If DTC U2014:42 is still present, INSTALL a new FCIM. REFER to FRONT CONTROLS INTERFACE MODULE (FCIM) . REPEAT the self-test. |
| U201A:51 | Control Module Main Calibration Data: Not Programmed | CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, REPEAT/PERFORM the PMI procedure as directed by the diagnostic scan tool. If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to FRONT CONTROLS INTERFACE MODULE (FCIM) . |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to PINPOINT TEST AT . |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to PINPOINT TEST AU . |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.