Toyota Corolla Cross: K120 (cvt)

 Even though Headlights are Turned on Head-unit does not Dim the Display

WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Click here PROCEDURE 1. CHECK IMAGE QUALITY SETTING (a)

 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