Toyota Corolla Cross: Stop And Start

 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

 Control Module Communication Bus Off (U0073,U0100,U0126,U0129)

DESCRIPTION When the signal sent from the 4WD ECU assembly does not finish sending, the 4WD ECU assembly stores a DTC. When a malfunction occurs in communication with the ECM, skid control ECU (brake actuator assembly) and steering sensor, the 4WD ECU assembly stores a DTC. DTC No.