DTC CHECK / CLEAR 1. CHECK DTC (a) Check the DTCs. (1) Connect the Techstream to the DLC3. (2) Turn the ignition switch to ON. (3) Turn the Techstream on. (4) Read the DTCs following the prompts on the Techstream screen. Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes. (5) Check the details of the DTCs (See page
2. CLEAR DTC (a) Clear the DTCs. (1) Connect the Techstream to the DLC3. (2) Turn the ignition switch to ON. (3) Turn the Techstream on. (4) Operate the Techstream to clear the DTCs. Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes. (5) According to the display on the Techstream, select the trouble code data display with the clear button. |
Toyota Tundra Service Manual > Air Conditioning System(for Manual Air Conditioning System): Precaution
PRECAUTION 1. PRECAUTIONS WHEN USING TECHSTREAM (a) When using the Techstream with the ignition switch OFF to troubleshoot the CAN or LIN communication line: Connect the Techstream to the vehicle, and turn a courtesy light switch on and off at 1.5 second intervals until communication between the Tec ...
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