Toyota Corolla Cross: Transmitter Battery (w/ Smart Key System)

 Vehicle Approaching Sound ECU Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Vehicle Approaching Sound ECU Communication Stop Mode Communication stop for "Acoustic Vehicle Alerting System" is indicated on the "Communication Bus Check" screen o

 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