Toyota Tundra Service Manual: Sending Malfunction (Navigation to APGS) (U0073,U0100,U0129,U0140,U0155,U0164)

Toyota Tundra Service Manual / Audio, Visual, Telematics / Navigation / Multi Info Display / Navigation System / Sending Malfunction (Navigation to APGS) (U0073,U0100,U0129,U0140,U0155,U0164)

DESCRIPTION

These DTCs are stored when a malfunction occurs in the CAN communication circuit.

DTC Code

DTC Detection Condition

Trouble Area

U0073

CAN bus connection error

CAN communication system

U0100

CAN reception error

U0129

CAN reception error

U0140

CAN reception error

U0155

CAN reception error

U0164

CAN reception error

PROCEDURE

1.

CHECK FOR DTC

(a) Clear the DTCs (See page ).

(b) Recheck for DTCs and check that no DTCs are output (See page ).

OK:

No DTCs are output.

OK

USE SIMULATION METHOD TO CHECK

NG

GO TO CAN COMMUNICATION SYSTEM

    Traffic Information is not Displayed

    USB Audio System Recognition/Play Error

    See More:

    Toyota Tundra Service Manual > Ultrasonic Sensor(for Front Side): Removal
    REMOVAL PROCEDURE 1. REMOVE RADIATOR GRILLE SUB-ASSEMBLY Click here 2. REMOVE FRONT BUMPER COVER Click here 3. REMOVE NO. 1 ULTRASONIC SENSOR RETAINER (for Steel Type Bumper) (a) Remove the No. 1 ultrasonic sensor retainer as shown in the illustration. HINT: The illustration shows the No. 1 ultrason ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0318