FREEZE FRAME DATA DESCRIPTION (a) Whenever a lane departure alert system (w/ steering control) DTC is stored, the forward recognition camera stores the current vehicle state (ECU and sensor information) as Freeze Frame Data. CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Chassis / LKA/LDA / Trouble Codes. Chassis > LKA/LDA > Trouble Codes(e) According to the Techstream display, select a DTC that stored freeze frame data. (f) Read the freeze frame data recorded when the DTC was stored. Chassis > LKA/LDA
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Rear Airbag Sensor: On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Be sure to correctly follow the removal and installation procedures for the side No. 2 airbag sensors. PROCEDURE 1. INSPECT SIDE NO. 2 AIRBAG SENSOR (for Vehicle not Involved in Collision) (a) Perform a diagnostic system check. for Gasoline Mode ...