Section 108 (Module Communications Network)
WARNING: This page is about a different car, the 2024 Ford Bronco Sport. However, it is still accessible from the selected car via links, so may be relevant.
- Description And Operation
- Communications Network - System Operation and Component Description
- Overview
- 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
- Communications Network - System Operation and Component Description
- Diagnosis And Testing
- Communications Network
- Diagnostic Trouble Code (DTC) Chart
- Symptom Chart(s)
- Pinpoint Tests
- Pinpoint Test A: No Power To The DLC (Data Link Connector)
- Pinpoint Test B: No HS-Can1 (High-Speed Controller Area Network 1) Communication, All Modules Are Not Responding
- Pinpoint Test C: No HS-Can2 (High-Speed Controller Area Network 2) Communication, All Modules Are Not Responding
- Pinpoint Test D: No HS-Can3 (High-Speed Controller Area Network 3) Communication, All Modules Are Not Responding
- Pinpoint Test E: No HS-Can4 (High-Speed Controller Area Network 4) Communication, All Modules Are Not Responding
- Pinpoint Test F: No Ms-Can (Medium Speed-Controller Area Network) Communication, All Modules Are Not Responding
- Pinpoint Test G: All Networks Do Not Respond To The Diagnostic Scan Tool
- Pinpoint Test H: The Abs (Anti-Lock Brake System) 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 APIM (Accessory Protocol Interface Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test K: The ATCM (All Terrain Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test L: The AWD (All-Wheel Drive) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test M: The BCM (Body Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test N: The BECMB (Battery Energy Control Module B) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test O: The DDM (Driver Door 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 DSP (Audio Digital Signal Processing Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test R: The GSM (Gear Shift Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test S: The HVAC (Heating, Ventilation And Air Conditioning) Module Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test T: The IPC (Instrument Panel Cluster) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test U: The IPMA (Image Processing Module A) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test V: The IPMB (Image Processing Module B) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test W: The OCS (Occupant Classification System) Module (If Equipped With Power Seats) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test X: The OCS (Occupant Classification System) Module (If Not Equipped With Power Seats) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Y: The PAM (Parking Assist Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Z: The Pcm (Powertrain Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Aa: The PDM (Passenger Door Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ab: The PSCM (Power Steering Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ac: The RCM (Restraints Control Module) (If Equipped With Power Seats) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ad: The RCM (Restraints Control Module) (If Not Equipped With Power Seats) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test AE: The RTM (Radio Transceiver Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test AF: The SCCM (Steering Column Control Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ag: The SODL (Side Obstacle Detection Control Module LH) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ah: The SODR (Side Obstacle Detection Control Module RH) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Ai: The TCU (TELEMATIC Control Unit Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test AJ: The TRM (Trailer Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test AK: The WACM (Wireless Accessory Charging Module) Does Not Respond To The Diagnostic Scan Tool
- Pinpoint Test Al: U3000:44, U3000:45, U3000:46 Or U3000:47
- Pinpoint Test Am: U2100:00
- Communications Network
- Removal And Installation