Section 1255 (Module Communications Network)
WARNING: This page is about a different car, the 2005 Mercury Mountaineer and 2005 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
- Description And Operation
- Diagnosis And Testing
- Communications Network
- Notes
- Special Tool(s)
- Principles of Operation
- Inspection and Verification
- Communications Network Diagnostic Trouble Code (DTC) Index
- System Precheck
- Symptom Chart
- Connector Circuit Reference
- Anti-Lock Brake System (ABS) Module C155
- Powertrain Control Module (PCM) C175b
- Instrument Cluster C220a
- Instrument Cluster C220b
- Electronic Automatic Temperature Control (EATC) C228b
- Data Link C251
- Restraint Control Module (RCM) C310a
- Driver Seat Module (DSM) C341e
- Driver Seat Module (DSM) C341g
- Vehicle Security Module C3203d
- Vehicle Security Module C3203e
- Vehicle Security Module C3203f
- Tire Pressure Monitoring System Module C3183
- Parking Aid Module C4014
- Pinpoint Test A: The Vehicle Security Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test B: The Driver Seat Module (DSM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test C: The Restraints Control Module (RCM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test D: The Tire Pressure Monitoring System Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test E: The Anti-Lock Brake System (ABS) Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test F: The Parking Aid Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test G: The Powertrain Control Module (PCM) Does Not Respond To The Diagnostic Tool
- Pinpoint Test H: The Instrument Cluster Does Not Respond To The Diagnostic Tool
- Pinpoint Test I: The Electronic Automatic Temperature Control (EATC) Module Does Not Respond To The Diagnostic Tool
- Pinpoint Test J: No Controller Area Network (CAN) Communication
- Pinpoint Test K: No International Standards Organization (ISO) 9141 Communications Network Communication
- Pinpoint Test L: No Universal Asynchronous Receiver-Transmitter (UART) Based Protocol (UBP) Communications Network Communication
- Pinpoint Test M: No Module/Network Communication - No Voltage To The Diagnostic Tool
- Communications Network