Toyota Corolla Cross: Backup Boost Converter

 Lost Communication with Hybrid/EV Battery Energy Control Module "A" Missing Message (U011187)

DESCRIPTION The ECM and battery energy control module send and receive signals via CAN communication. If a communication error occurs between the ECM and battery energy control module, the ECM illuminates the MIL and stores this DTC. DTC No. Detection Item DTC Detection Condition Tr

 Pressure Control Solenoid "A" Actuator Stuck Off (P07457F)

DESCRIPTION Using the current from the TCM, the shift solenoid valve SL1 controls the C1 clutch pressure in accordance with the requested shift mode. When the TCM requests the shift mode to be changed to gear mode, the C1 clutch is engaged and the input torque is transmitted to the 1st gear vi