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.
2014 Ford Focus Titanium, 4D Hatchback, Automatic DCT Trans, Gas/EthanolFACTORY OEM SERVICE PROCEDURE
Remote Function Actuator Module (RFA) DTC Table
RFA MODULE DTC DESCRIPTION
| DTC | Description | Action |
|---|---|---|
| B10AB:00 | Remote Keyless Entry Synchronization: No Sub Type Information | GO to PINPOINT TEST N |
| B10C1:24 | Left Front Unlock Pull Switch: Signal Stuck High | GO to PINPOINT TEST S |
| B10C2:24 | Left Rear Unlock Pull Switch: Signal Stuck High | GO to PINPOINT TEST S |
| B10C3:24 | Right Front Unlock Pull Switch: Signal Stuck High | GO to PINPOINT TEST S |
| B10C4:24 | Right Rear Unlock Pull Switch: Signal Stuck High | GO to PINPOINT TEST S |
| B10C5:24 | Trunk Unlock Pull Switch: Signal Stuck High | GO to PINPOINT TEST L |
| B10C6:1F | Exterior Trunk Antenna: Circuit Intermittent | GO to PINPOINT TEST T |
| B10CA:1F | Left Rear Door Handle Antenna: Circuit Intermittent | GO to PINPOINT TEST S |
| B10CB:1F | Right Rear Door Handle Antenna: Circuit Intermittent | GO to PINPOINT TEST S |
| B10D1:24 | Left Front Lock button: Signal Stuck High | GO to PINPOINT TEST S |
| B10D3:24 | Right Front Lock button: Signal Stuck High | GO to PINPOINT TEST S |
| B1361:00 | Front Right Door Handle Lock Circuit: No Sub Type Information | GO to PINPOINT TEST S |
| B1365:00 | Front Left Door Handle Lock Circuit: No Sub Type Information | GO to PINPOINT TEST S |
| B1367:00 | Right Rear Door Handle Unlock Circuit: No Sub Type Information | GO to PINPOINT TEST S |
| B136F:00 | Left Front Door Handle Unlock Circuit: No Sub Type Information | GO to PINPOINT TEST S |
| B1370:23 | Door Handle Ground Supply: Signal Stuck Low | GO to PINPOINT TEST S |
| B1370:24 | Door Handle Ground Supply: Signal Stuck High | GO to PINPOINT TEST S |
| B1372:00 | Left Rear Door Handle Unlock Circuit: No Sub Type Information | GO to PINPOINT TEST S |
| B1373:00 | Front Right Door Handle Unlock Circuit: No Sub Type Information | GO to PINPOINT TEST S |
| U201F:00 | External Receiver: No Sub Type Information | GO to PINPOINT TEST N |
| U201F:13 | External Receiver: No Sub Type Information | GO to PINPOINT TEST N |
| U201F:87 | External Receiver: Missing Message | GO to PINPOINT TEST N |
| All other Diagnostic Trouble Codes (DTCs) | - | REFER to: REMOTE FUNCTION ACTUATOR (RFA) MODULE . |
Factory Service Tools
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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.
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