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Home >> Toyota >> 2020 >> Avalon Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 31 (Pre-Collision System - Diagnostic Codes (Hybrid)) >> PRE-COLLISION SYSTEM (for HV Model) >> DTC C1AA0: Front Camera Module Circuit [04/2018 - 08/2021] >> Description

DTC C1AA0: Front Camera Module Circuit [04/2018 - 08/2021]: Description

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The driving support ECU assembly receives information about the area in front of the vehicle from the forward recognition camera.

If the driving support ECU assembly detects a malfunction in the forward recognition camera, it will store DTC C1AA0.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1AA0 Front Camera Module Circuit While the power switch is on (IG), the forward recognition camera detects an internal malfunction for approximately 0.3 seconds or more. Forward recognition camera