CHECK FOR INTERMITTENT PROBLEMS NOTICE:
OPERATION HISTORY HINT: The certification ECU (smart key ECU assembly) stores the operation history of the smart key system and it can be read using the Techstream. (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Smart Key / Utility / Operation History / (desired item). Body Electrical > Smart Key > Utility
(e) According to the display on the Techstream, read and save the operation history.
HINT: Some items may not be displayed depending on the specifications of the vehicle. SYMPTOM SIMULATION Click here |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Intelligent Clearance Sonar System(for Gasoline Model): Outside Air Temperature Sensor (C1652)
DESCRIPTION When a malfunction signal sent from the air conditioning system via CAN communication is detected by the clearance warning ECU assembly, DTC C1652 is stored. DTC No. Detection Item DTC Detection Condition Trouble Area C1652 Outside Air Temperature Sensor Ambient temperature sensor malfun ...