DTC B2227: MFD Video Microcomputer

DTC detecting condition:

When the image microcomputer does not respond to the request from the control microcomputer immediately after starting the system, if the system is not restored within 30 to 60 seconds after restart.
If the system is not restored within 30 to 60 seconds after restart due to WDP malfunction.

Trouble symptom:

MFD does not start.
It malfunctions in each operation.

NOTE: For the diagnostic procedure, refer to DTC B2225. Ref. to MULTI-FUNCTION DISPLAY (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2225 MFD INTERNAL COMMUNICATION .