Toyota Corolla Cross: Steering

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: If the main body ECU (multiplex network body ECU) is replaced, refer to the Registration.* for HEV Model: Click here for Gasoline Model: Click here *: w/ Start Key System HINT: Use the table below to help determine the cause of problem sympt

 Antenna Coil Open / Short (B2784)

DESCRIPTION When an open or short circuit is detected in the antenna coil built into the transponder key coil, the transponder key ECU assembly stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B2784 Antenna Coil Open / Short The an