FREEZE FRAME DATA CHECK FREEZE FRAME DATA HINT: The ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored. (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Powertrain / Radar Cruise 1*1 or Radar Cruise 2*2 / Trouble Codes.
(e) From the DTC screen, select the DTCs (with snow icon) for which freeze frame data is recorded. LIST OF FREEZE FRAME DATA (a) Radar Cruise 1: Powertrain > Radar Cruise1
(b) Radar cruise 2: Powertrain > Radar Cruise2
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Toyota Tundra Service Manual > Audio And Visual System: Noise Occurs
PROCEDURE 1. NOISE CONDITION (a) Check from which direction the noise comes (front left or right, or rear left or right). OK: The location of the noise source can be determined. NG GO TO STEP 3 OK 2. CHECK SPEAKERS (a) Check the installation condition of the speaker units that are located near the n ...