Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Lost Communication with Panoramic View Monitor Control Module (U023B)

DESCRIPTION

These DTCs are stored if there is a malfunction in the CAN communication system connected to the television camera assembly.

HINT:

If CAN communication system DTCs are stored, they may also be stored in other systems.

PROCEDURE

(a) Clear the DTCs.

(b) Recheck for DTCs and check that no DTCs are output.

HINT:

• If CAN communication system DTCs are stored, they may also be stored in other systems.
• If the CAN communication system has been inspected and repaired in other systems, the DTCs will not be output when rechecking for DTCs.
• If these DTCs are output frequently, duplicate the conditions that cause the problem symptoms and perform troubleshooting again, even if the DTC was not output when rechecking for DTCs.

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A

GO TO CAN COMMUNICATION SYSTEM

B

USE SIMULATION METHOD TO CHECK