Pinpoint Test I : The APIM (Sync Module) Does Not Respond To The Diagnostic Scan Tool: Notes
WARNING: This page is about a different car, the 2018 Ford Fiesta. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Module Communications Network for schematic and connector information.
Normal Operation and Fault Conditions
The APIM communicates on the HS-CAN, the MS-CAN (touchscreen) and the Infotainment Controller Area Network (I-CAN). The module communicates with the diagnostic scan tool on the Infotainment Controller Area Network (I-CAN) through a gateway module to the HS-CAN. The IPC is the gateway module between the networks.
Possible Sources
- Fuse
- Wiring, terminals and connectors
- APIM
Visual Inspection and Diagnostic Pre-checks
Verify CJB fuse 10 (15A) is OK.