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.
2015 Ford Escape SFACTORY OEM SERVICE PROCEDURE
Section 85 (Module Communications Network)
WARNING: This page is about a different car, the 2015 Ford C-Max. However, it is still accessible from the selected car via links, so may be relevant.
- Description And Operation
- Communications Network - Overview
- Communications Network - System Operation and Component Description
- Notes
- System Diagram
- Network Termination
- Gateway Modules
- High Speed Controller Area Network (HS-CAN)
- HEV High Speed Controller Area Network (HS-CAN)
- Medium Speed Controller Area Network (MS-CAN)
- Infotainment Controller Area Network (I-CAN)
- Controller Area Network (CAN) Fault Tolerance
- Controller Area Network (CAN) Multiplex Messages
- Diagnosis And Testing
- Communications Network
- DTC Chart(s)
- Symptom Chart(s)
- Diagnostic Routines
- Pinpoint Test A : The Pcm (Powertrain Control Module) 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 RCM (Restraints Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test D : The OCSM (Occupant Classification System Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test E : The SASM (Steering Angle Sensor Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test F : The IPC (Instrument Panel Cluster) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test G : The BCM (Body Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test H : The HVAC (Heating, Ventilation And Air Conditioning) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test I : The ACM (Audio Front Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test J : The DDM (Driver Door Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test K : The PDM (Passenger Door Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test L : The Image Processing Module B (IPM-B) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test M : The GPSM (Global Positioning System Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test N : The Parking Aid Module (PAM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test O : The APIM (Sync Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test P : The FCIM (Front Controls Interface Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Q : The FCDIM (Front Control/Display Interface Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test R : The DACMC (Digital Audio Control Module C) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test S : The RFA (Remote Function Actuator) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test T : The PSCM (Power Steering Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test U : The SOBDMC (Hybrid Powertrain Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test V : The Rear Gate Trunk Module (RGTM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test W : The TCU (TELEMATIC Control Unit Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test X : The BECM (Battery Energy Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Y : The SOBDM (Secondary On-Board Diagnostic Control Module A) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Z : The ACCM (Air Conditioning Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Aa : The Direct Current/Direct Current (Dc/Dc) Converter Control Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ab : The Generic Function Module (GFM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ac : The Gateway Module (GWM) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ad : No High Speed Controller Area Network (HS-Can) Communication, All Modules Are Not Responding
- Pinpoint Test AE : No HEV (Hybrid Electric Vehicle) High Speed Controller Area Network (HS-Can) Communication, All Modules Are Not Responding
- Pinpoint Test AF : No Medium Speed Controller Area Network (Ms-Can) Communication, All Modules Are Not Responding
- Pinpoint Test Ag : No Infotainment Controller Area Network (I-Can) Communication, All Modules Are Not Responding
- Pinpoint Test Ah : No Power To The DLC (Data Link Connector)
- Communications Network
- General Procedures
- Removal And Installation
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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