Section 884 (Module Communications Network)
WARNING: This page is about a different car, the 2021 Ford Mustang. 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
- System Diagram
- Network Termination
- Gateway Module
- High Speed Controller Area Network 1 and 2 (HS-CAN1, HS-CAN2)
- High Speed Controller Area Network 3 and 4 (HS-CAN3, HS-CAN4)
- Medium Speed Controller Area Network (MS-CAN)
- Controller Area Network (CAN) Fault Tolerance
- Controller Area Network (CAN) Multiplex Messages
- Diagnosis And Testing
- Communications Network
- Diagnostic Trouble Code (DTC) Chart
- Symptom Chart(s)
- Pinpoint Tests
- 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 TCM (Transmission Control 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 SCCM (Steering Column Control 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 ACM (Audio Front Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test J: The IPMA (Image Processing Module A) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test K: The APIM (Sync Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test L: The DSP (Audio Digital Signal Processing Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test M: The TCU (TELEMATIC Control Unit Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test N: The RTM (Radio Transceiver Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test O: The PSCM (Power Steering Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test P: The DSM (Driver Front Seat Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Q: The DDM (Driver Door Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test R: The PDM (Passenger Door Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test S: The SODL (Side Obstacle Detection Control Module LH) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test T: The SODR (Side Obstacle Detection Control Module RH) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test U: The HUD (Head Up Display) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test V: The VDM (Vehicle Dynamics Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test W: The FCIM (Front Controls Interface Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test X: The BCMB (Body Control Module B) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Y: The HSWM (Heated Steering Wheel Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Z: The MRCMA (Movable Roof Control Module A) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Aa: The MRCMB (Movable Roof Control Module B) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ab: The GSM (Gear Shift Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ac: The ICM (Information Center Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ad: All Networks Do Not Respond To The Diagnostic Scan Tool
- Pinpoint Test AE: No HS-Can1 (High-Speed Controller Area Network 1) Communication, All Modules Are Not Responding
- Pinpoint Test AF: No HS-Can2 (High-Speed Controller Area Network 2) Communication, All Modules Are Not Responding
- Pinpoint Test Ag: No HS-Can3 (High-Speed Controller Area Network 3) Communication, All Modules Are Not Responding
- Pinpoint Test Ah: No HS-Can4 (High-Speed Controller Area Network 4) Communication, All Modules Are Not Responding
- Pinpoint Test Ai: No Ms-Can (Medium Speed-Controller Area Network) Communication, All Modules Are Not Responding
- Pinpoint Test AJ: No Power To The DLC (Data Link Connector)
- Pinpoint Test AK: U3000:44, U3000:45 Or U3000:49
- Pinpoint Test Al: U2100:00
- Communications Network
- General Procedures
- Removal And Installation