Toyota Corolla Cross: Immobiliser System (w/o Smart Key System)

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the susp

 Electronic Brake Booster Control Module "A" Missing Message (C121F87,...,C14CC1C)

DESCRIPTION The brake control power supply assembly is used as an auxiliary power supply for brake control when the voltage of the auxiliary battery is low. DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Outpu