Toyota Corolla Cross: Transponder Key Ecu

 Freeze Frame Data

FREEZE FRAME DATA DESCRIPTION (a) When an airbag system DTC is stored, the airbag ECU assembly stores the current vehicle (ECU or sensor) state as Freeze Frame Data. CHECK FREEZE FRAME DATA CAUTION: Never measure the resistance of the SRS parts because current from the tester may cause the SRS par

 HV Battery High-voltage Line Circuit

DESCRIPTION The cause of the malfunction may be the HV battery high-voltage line circuit. Check the continuity in the high-voltage line from the HV battery to the inverter. Check the connection condition and for an open circuit in the frame wire from the service plug grip, EV electric battery