Toyota Corolla Cross: Engine Stop And Start Ecu

 Precaution

PRECAUTION REPLACEMENT PRECAUTIONS (a) When replacing the headlight ECU sub-assembly LH, always replace it with a new one. If a headlight ECU sub-assembly LH which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be

 Front Recognition Camera Optical Axis Misalignment Malfunction (C1AA800)

DESCRIPTION The forward recognition camera monitors its optical axis status. If it determines that the optical axis alignment has become misaligned, it will store DTC C1AA800. DTC No. Detection Item DTC Detection Condition Trouble Area DTC