Toyota Tundra Service Manual: Utility

UTILITY

INITIALIZE THE CONNECTION INFORMATION OF A GATEWAY FUNCTION EQUIPPED ECU (BUS MONITOR ECU)

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus:

  • for Body Electrical / Central Gateway / Utility / Initialization
  • for Body Electrical / Main Body / Utility / Initialization

(e) Initialize the ECU.

    Lost Communication with Tilt and Telescopic Module (U1115)

    Network Gateway Ecu

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    DESCRIPTION These DTCs are stored when a malfunction occurs in the satellite radio antenna which is connected to the navigation receiver assembly. DTC Code DTC Detection Condition Trouble Area B15FE Satellite radio antenna is not connected. Satellite radio antenna assembly Stereo component tuner ass ...

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    Toyota Tundra Service Manual

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