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Home >> Toyota >> 2020 >> Avalon Limited >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Lane Departure Alert System - Diagnostic Codes & Circuit Tests (Except Hybrid) >> LANE DEPARTURE ALERT SYSTEM (w/ Steering Control) (for Gasoline Model) >> DTC C1A47: Steering Angle Sensor [04/2018 - 08/2021] >> Description

DTC C1A47: Steering Angle Sensor [04/2018 - 08/2021]: Description

The forward recognition camera receives steering angle information from the steering sensor. If the forward recognition camera detects a steering sensor malfunction, DTC C1A47 is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1A47 Steering Angle Sensor 2 seconds after the engine switch is turned on (IG), a signal from the steering sensor indicating that there is a steering sensor malfunction is detected by the forward recognition camera for 5 seconds or more. Electronically controlled brake system