Communication For Initializing Impossible (Multi-Function Display (MFD)): Wiring Diagram
WARNING: This page is about a different car, the 2014 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
- Multi-function display (Multi-Function Display (MFD)) system < Ref. to WIRING DIAGRAM , Multi-function Display (MFD) System. >
- CAN communication system < Ref. to WIRING DIAGRAM , CAN Communication System. >
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK OTHER COMMUNICATION. Communicate with the system other than the Multi-Function Display (MFD) using the Subaru Select Monitor. |
Is the communication to other control module possible? | Go to step 2 . | Perform the "Communication for Initializing Impossible" of LAN system. < Ref. to COMMUNICATION FOR INITIALIZING IMPOSSIBLE , Subaru Select Monitor. > |
| 2 CHECK DTC. Read the DTC of the LAN system using the Subaru Select Monitor. < Ref. to OPERATION , Read Diagnostic Trouble Code (DTC). > |
Is DTC detected? | Perform the diagnosis according to DTC. | Go to step 3 . |
3 CHECK MULTI-FUNCTION DISPLAY (MFD).
|
Is communication possible? | It is possible that temporary poor communication occurs. | Replace the Multi-Function Display (MFD). < Ref. to MULTI-FUNCTION DISPLAY (MFD) . > |