Toyota Corolla Cross: M20a-fks (battery / Charging)

 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

 High Voltage Fuse Accumulated Load History (P0A9563)

DESCRIPTION The battery ECU assembly estimates the thermal load of the high voltage fuse. If the accumulated thermal load exceeds the threshold, the battery ECU assembly will store this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate