Toyota Tundra Service Manual: Lost Communication with Main Body ECU (U0142,U0208)

Toyota Tundra Service Manual / Steering / Steering Column / Power Tilt And Power Telescopic Steering Column System / Lost Communication with Main Body ECU (U0142,U0208)

DESCRIPTION

The multiplex tilt and telescopic ECU receives signals from the main body ECU (multiplex network body ECU) and front power seat switch LH via CAN communication.

DTC Code

Detection Condition

Trouble Area

U0142

Lost communication with main body ECU (multiplex network body ECU)
  • CAN communication system
  • Main body ECU (Multiplex network body ECU)

U0208

Lost communication with front power seat switch LH
  • CAN communication system
  • Front power seat switch LH

PROCEDURE

1.

GO TO CAN COMMUNICATION SYSTEM

(a) Go to CAN Communication System.

Click here

NEXT

END
    Tilt and Telescopic Manual Switch Circuit

    Steering Column Assembly(for Manual Tilt And Manual Telescopic Steering Column)

    See More:

    Toyota Tundra Service Manual > Door Control Switch(for Front Lh): Removal
    REMOVAL PROCEDURE 1. REMOVE FRONT ARMREST UPPER BASE PANEL LH (a) Using a moulding remover A, detach the 2 clips and 5 claws, and remove the front armrest upper base panel LH. Text in Illustration *A for Regular Cab *B for Double Cab, for CrewMax (b) Disconnect the connector. Text in Illustration *A ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0295