Toyota Corolla Cross: Park Assist / Monitoring

 When Disconnecting Or Reconnecting Battery Terminal

Before Disconnecting Battery BEFORE DISCONNECTING BATTERY PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL (for HEV Model) Depending on the "ACC customize" setting, the background will remain started even when the ignition switch is turned off. For that

 Lost Communication with Drive Motor Control Module "A" Missing Message (U011087)

DESCRIPTION The ECM and inverter with converter assembly (MG ECU) send and receive signals via CAN communication. If a communication error occurs between the ECM and inverter with converter assembly, the ECM illuminates the MIL and stores this DTC. DTC No. Detection Item DTC Detection