TELEMATICS SYSTEM, Diagnostic DTC:U0140, U0155, U0163

DTC Code DTC Name
U0140 Lost Communication with Body Control Module
U0155 Meter ECU Communication
U0163 Lost Communication with Navigation Control Module

DESCRIPTION

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

DTC No. DTC Detection Condition Trouble Area
U0140 CAN reception error CAN communication system
U0155 CAN reception error
U0163 CAN reception error

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK DTC


    1. Clear the DTCs Click here.

    2. Recheck for DTCs and check if the same DTC is output again.

      OK
      U0140, U0155, or U0163 is output.

    NG

    GO TO CAN COMMUNICATION SYSTEM Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here