Toyota Corolla Cross: Using the driving support systems

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: If the auxiliary battery voltage becomes low, auxiliary battery load control will operate in order to ensure sufficient power is supplied to the power steering system. In this case, the window defogger system may not operate. HINT: Use the table below to help determ

 VEHICLE CONTROL HISTORY (RoB)

VEHICLE CONTROL HISTORY (RoB) DESCRIPTION Vehicle Control History is a function that captures and stores ECU data when triggered by specific vehicle behavior. It may be possible to determine the cause of the malfunction by checking the vehicle history information and freeze frame data.