Toyota Corolla Cross: Power Source & Network

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom

 Lost Communication With ECM/PCM "A" Missing Message (U010087,U029387,U117008,U117087)

DESCRIPTION The motor generator control ECU communicates with the hybrid vehicle control ECU, ECM and skid control ECU assembly via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate Note U010087 Lost Communic