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

    See More:

    Toyota Tundra Service Manual > Audio And Visual System: XM Tuner Malfunction (B15BA)
    DESCRIPTION This DTC is stored when a malfunction occurs in the extension module. DTC Code DTC Detection Condition Trouble Area B15BA When either of the conditions below is met: Internal IC malfunction Tuner malfunction Stereo component tuner assembly CAUTION / NOTICE / HINT NOTICE: After replacing ...

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    Toyota Tundra Service Manual

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