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 MANUALSFORD2014EDGE SE, 4D UTILITY, 3.5L ENG VIN C, FWDREPAIR AND DIAGNOSISQUICK LOOKUPSDTC INDEXINFORMATION SYSTEM AND ENTERTAINMENT SYSTEM DTCSACCESSORY PROTOCOL INTERFACE MODULE (APIM) DTC CHART - 4.2-INCH (107 MM) SCREEN SYNC®
2014 Ford Edge SE, 4D Utility, 3.5L Eng VIN C, FWD
Accessory Protocol Interface Module (APIM) DTC Chart - 4.2-Inch (107 mm) Screen SYNC®
2014 Ford Edge SE, 4D Utility, 3.5L Eng VIN C, FWDSECTION Accessory Protocol Interface Module (APIM) DTC Chart - 4.2-Inch (107 mm) Screen SYNC®
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B1252:04 | USB Port: System Internal Failure | GO to PINPOINT TEST AI . |
| B1252:11 | USB Port: Circuit Short to Ground | GO to PINPOINT TEST AI . |
| B12B8:04 | USB # 2 Port: System Internal Failure |
NOTE:
This DTC refers to USB
port #2 on the APIM
itself, which is not used. INSPECT the APIM USB
port #2 for damage and remove any debris. CLEAR the DTCs. REPEAT the self-test. If DTC B12B8:04 is retrieved again, refer to APIM HARDWARE TESTING
. |
| B12B8:11 | USB # 2 Port: Circuit Short to Ground |
NOTE:
This DTC refers to USB
port #2 on the APIM
itself, which is not used. INSPECT the APIM USB
port #2 for damage and remove any debris. CLEAR the DTCs. REPEAT the self-test. If DTC B12B8:11 is retrieved again, refer to APIM HARDWARE TESTING
. |
| B1D79:01 | Microphone Input Circuit: General Electrical Failure | GO to PINPOINT TEST R . |
| B1D79:11 | Microphone Input Circuit: Circuit Short to Ground | GO to PINPOINT TEST R . |
| B1D79:12 | Microphone Input Circuit: Circuit Short to Battery | GO to PINPOINT TEST R . |
| B1D79:13 | Microphone Input Circuit: Circuit Open | GO to PINPOINT TEST R . |
| U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to PINPOINT TEST T . |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC ) Control Module: No Sub Type Information | GO to PINPOINT TEST V . |
| U0257:00 | Lost Communication With Front Controls/Display Interface Module: No Sub Type Information | GO to PINPOINT TEST AC . |
| U0423:00 | Invalid Data Received From Instrument Panel Control Module: No Sub Type Information | RETRIEVE and FOLLOW other DTCs present in the APIM or Instrument Panel Cluster (IPC). |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | REFER to MODULE CONFIGURATION . |
| U2101:00 | Initial Configuration Not Complete: No Sub Type Information | REFER to MODULE CONFIGURATION . |
| U3000:04 | Control Module: System Internal Failure | GO to PINPOINT TEST AH . |
| U3000:41 | Control Module: General Checksum Failure | CLEAR the DTCs. REPEAT the self-test. If DTC U3000:41 is still present, refer to APIM HARDWARE TESTING . |
| U3000:42 | Control Module: General Memory Failure | CLEAR the DTCs. REPEAT the self-test. If DTC U3000:42 is still present, refer to APIM HARDWARE TESTING . |
| U3000:88 | Control Module: Bus Off | REFER to MODULE COMMUNICATIONS NETWORK . |
| U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to PINPOINT TEST AD . |
| U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to PINPOINT TEST AE . |
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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.