AUDIO AND VISUAL SYSTEM(for Radio and Display Type), Diagnostic DTC:U0073,U0100,U0129,U0140 and U0155

DTC Code DTC Name
U0073 Sending Malfunction (Navigation to APGS)
U0100 Engine ECU Communication
U0129 Lost Communication with Skid Control ECU
U0140 Lost Communication with Main Body ECU
U0155 Lost Communication with Combination Meter

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

PROCEDURE

  1. CLEAR DTC

    1. Clear the DTCs (Click here).

  2. CHECK FOR DTC

    1. Check for DTCs (Click here).

      OK

      CAN communication system DTCs are not output.

    USE SIMULATION METHOD TO CHECK

    (Click here)

    GO TO CAN COMMUNICATION SYSTEM

    (Click here)