Toyota Camry (XV70): Diagnosis System

Toyota Camry Repair Manual XV70 (2018-2024) / Vehicle Interior / Heating / Air Conditioning / Air Conditioning System (for Automatic Air Conditioning System) / Diagnosis System

DIAGNOSIS SYSTEM

DESCRIPTION

Air conditioning system data and Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform troubleshooting.

CHECK DLC3

Check the DLC3.

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Clearance Warning Buzzer

ComponentsCOMPONENTS ILLUSTRATION *A for 7 Inch Display *B for 9 Inch Display *1 CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY *2 CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY *3 LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY *4 NO. 1 CLE

Lost Communication with Wiper ECU LIN (B1245)

DESCRIPTION The main body ECU (multiplex network body ECU) and windshield wiper motor assembly communicate via LIN communication. The main body ECU (multiplex network body ECU) stores this DTC if communication becomes abnormal. DTC No. Detection Item DTC Detection Condition Trou

Toyota Camry (XV70): Diagnosis System

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Clearance Warning Buzzer

Lost Communication with Wiper ECU LIN (B1245)