Toyota Avalon Service & Repair Manual > Headup Display System(for Gasoline Model): Lost Communication With ECM/PCM "A" Missing Message (U010087,U012987,U014287,U015587,U016387,U016487,U023A87,U110487,U111087)
DESCRIPTION The meter mirror sub-assembly communicates with each ECU via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note U010087 Lost Communication With ECM/PCM "A" Missing Message Diagnosis Condition: The engine switch is on (IG) IG power source voltage is ...
