Diagnostic Item 27: Diagnose When The Scan Tool (M.U.T.-IIISE) Cannot Receive The Data Sent By HUD. <Vehicles With HUD>: Function

The diagnostic result demonstrates that "the scan tool (M.U.T.-IIISE) cannot receive the sent data from the HUD" when the scan tool (M.U.T.-IIISE) checks the periodically sent data from each ECU and cannot receive the HUD data only.