Toyota Corolla Cross: Pillar Speaker

 Diagnosis System

DIAGNOSIS SYSTEM CHECK FOR DTCs (USING SYSTEM CHECK MODE SCREEN) HINT: When system self-diagnosis DTCs cannot be output due to a malfunction that is preventing diagnosis mode from being started or the multi-display from displaying, read the DTCs using the GTS. Depending on the multi

 Check For Intermittent Problems

CHECK FOR INTERMITTENT PROBLEMS NOTICE: Operation history is stored in the RAM or EEPROM of the certification ECU (smart key ECU assembly). As the cause of a malfunction stored in the RAM will be cleared when the cable is disconnected from the negative (-) auxiliary battery terminal, do not di