DTC U0077 Lin Communication Bus "ECM/Pcm" Off: DTC Detecting Condition

Immediately at fault recognition
GENERAL DESCRIPTION < Ref. to DTC U0077 LIN COMMUNICATION BUS "ECM/PCM" OFF , Diagnostic Trouble Code (DTC) Detecting Criteria. >

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode < Ref. to OPERATION , Clear Memory Mode. >, and Inspection Mode < Ref. to PROCEDURE , Inspection Mode. >.