Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Front Camera Module Circuit (C1AA0)

DESCRIPTION

When an internal malfunction is detected in the forward recognition camera, DTC C1AA0 is stored.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
C1AA0	Front Camera Module Circuit	2 seconds after the power switch is turned on (IG), the forward recognition camera detects an internal malfunction.	Forward recognition camera

CAUTION / NOTICE / HINT

NOTICE:

When replacing the forward recognition camera, always replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle. As a result, a DTC may be stored.
If the forward recognition camera has been replaced with a new one, be sure to perform forward recognition camera adjustment.
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PROCEDURE

1.	REPLACE FORWARD RECOGNITION CAMERA

(a) Replace the forward recognition camera.

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(b) Perform forward recognition camera adjustment.

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END

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Air Conditioning System(for Gasoline Model): Compressor Solenoid Circuit (B1451)
DESCRIPTION The cooler compressor assembly receives refrigerant compression demand signals from the air conditioning amplifier assembly. Based on this signal, the cooler compressor assembly changes the amount of compressor output. DTC No. Detection Item DTC Detection Condition Trouble Area Memory B1 ...

Toyota Avalon (XX50) 2019-2022 Owners Manual