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.
2018 Ford Focus S, Automatic DCT TransFACTORY OEM SERVICE PROCEDURE
Section 36 (MULTIFUNCTION Electronic Modules)
WARNING: This page is about a different car, the 2016 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Description And Operation
- Diagnosis And Testing
- Body Control Module (BCM)
- DTC Charts
- Symptom Chart: Multifunction Electronic Modules
- Pinpoint Tests
- Pinpoint Test A : DTC U0140:87
- Pinpoint Test B : DTC U3003:16
- Pinpoint Test C : DTC U3003:17
- Pinpoint Test D : DTC U3003:62
- Pinpoint Test E : U0100:00
- Pinpoint Test G : U0121:00
- Pinpoint Test H : U0131:00
- Pinpoint Test J : U0182:00
- Pinpoint Test K : U0212:00
- Pinpoint Test L : DTC U1000:00 - BCM
- Pinpoint Test M : DTC U1000:00 - RFA
- Diagnostic Trouble Code (DTC) Chart
- Body Control Module (BCM)
- General Procedures
- Removal And Installation
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.
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