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 Transit Connect XL, Van CargoFACTORY OEM SERVICE PROCEDURE
Module Communications Network
- Description And Operation
- Diagnosis And Testing
- Communications Network
- DTC Chart
- Symptom Chart(s)
- Pinpoint Tests
- Pinpoint Test A : The Powertrain Control Module (Pcm) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test B : The Abs (Anti-Lock Brake System) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test C : The Restraints Control Module (RCM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test D : The FCDIM (Front Control/Display Interface Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test E : The OCSM (Occupant Classification System Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test F : The SASM (Steering Angle Sensor Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test G : The IPC (Instrument Panel Cluster) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test H : The BCM (Body Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test I : The HVAC (Heating, Ventilation And Air Conditioning) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test J : The ACM (Audio Front Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test K : The DDM (Driver Door Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test L : The PDM (Passenger Door Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test M : The PAM (Parking Assist Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test N : The Headlamp Control Module (HCM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test O : The GPSM (Global Positioning System Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test P : The APIM (Sync Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Q : The FCIM (Front Controls Interface Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test R : The PSCM (Power Steering Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test S : The TRM (Trailer Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test T : The SODL (Side Obstacle Detection Control Module LH) Or SODR (Side Obstacle Detection Control Module RH) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test U : No HS-Can (High-Speed Controller Area Network) Communication, All Modules Are Not Responding
- Pinpoint Test V : No Ms-Can (Medium Speed-Controller Area Network) Communication, All Modules Are Not Responding
- Pinpoint Test W : No Infotainment Controller Area Network (I-Can) Communication, All Modules Are Not Responding
- Pinpoint Test X : No Power To The DLC (Data Link Connector)
- Communications Network
- General Procedures
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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