DESCRIPTION This DTC is stored when a beam axis inspection has not been performed for the blind spot monitor sensor RH. HINT: This DTC is always stored after replacing a blind spot monitor sensor. The purpose of this DTC is to ensure that a beam axis inspection is performed. Completing the beam axis inspection after replacing a blind spot monitor sensor prevents this DTC from being output.
PROCEDURE
(a) Change the blind spot monitor sensor RH to Test Mode using the Techstream. HINT: Refer to Blind Spot Monitor Beam Axis Inspection. Click here
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Toyota Avalon Service & Repair Manual > Lane Departure Alert System (w/ Steering Control)(for Gasoline Model): Steering Angle Sensor (C1A47)
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 aft ...
