Toyota Corolla Cross: M20a-fxs (engine Control)

 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

 Software Incompatibility with Body Control Module Not Programmed (U032251)

DESCRIPTION Forward recognition camera receives vehicle specification information from the main body ECU (multiplex network body ECU) via CAN communication line. If the forward recognition camera cannot confirm the vehicle specification information based on vehicle specification information s