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. Chassis > Parking Assist Camera > Clear DTCs(b) Recheck for DTCs and check that no DTCs are output. Chassis > Parking Assist Camera > Trouble CodesHINT:
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Readiness Monitor Drive Pattern
READINESS MONITOR DRIVE PATTERN PURPOSE OF READINESS TESTS The On-Board Diagnostic (OBD II) system is designed to monitor the performance of emission related components, and indicate any detected abnormalities using DTCs (Diagnostic Trouble Codes). Since various components need to be monitored durin ...