Toyota Corolla Cross: Brake (front)

 Immobiliser System does not Operate Properly

DESCRIPTION The immobiliser function compares the ID code that is registered in the certification ECU (smart key ECU assembly) with the ID code of the transponder chip that is embedded in the electrical key transmitter sub-assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When using

 CAN Register Fixing Internal Electronic Failure (U100049)

DESCRIPTION The headlight ECU sub-assembly LH or headlight ECU sub-assembly RH stores this DTC if it detects an internal malfunction related to the CAN communication system. DTC No. Detection Item DTC Detection Condition Trouble Area U100049 CAN Register Fixing Internal Electro