PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
After the engine switch is turned off, the radio and display receiver assembly records various types of memor
DESCRIPTION
Detection Item Symptom
Trouble Area ECM Communication Stop Mode
Any of the following conditions are met:
Communication stop for "ECM (Engine)" is indicated on the "Communication Bus Check" screen of the Techstream.
Click here
Communicat
DESCRIPTION These DTCs are stored if a CAN communication malfunction occurs between the main body ECU (multiplex network body ECU) and other ECUs.
DTC No. Detection Item
DTC Detection Condition
Trouble Area DTC Output from
U0100 Lost Communication With ECM/PCM "A"