Toyota Corolla Cross: Transponder Key Ecu

 Lost Communication with Brake System Control Module Missing Message (U012987,U014087,U015587,U111787)

DESCRIPTION These DTCs are stored when there is a CAN communication malfunction between the certification ECU (smart key ECU assembly), skid control ECU (brake actuator assembly), ECM, main body ECU (multiplex network body ECU) or combination meter assembly, and data from the option connector (bus b

 Cellular Phone Registration Failure

CAUTION / NOTICE / HINT NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Click here PROCEDURE 1. CHECK USAGE CONDITIONS (a) Check that the vehicle