FRONT POWER SEAT CONTROL SYSTEM (for LHD), Diagnostic DTC:U0140, U0155, U1115

DTC Code DTC Name
U0140 Lost Communication with Body Control Module
U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module
U1115 Lost Communication with Tilt & Telescopic Module

DESCRIPTION

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

DTC Code DTC Detection Condition Trouble Area
U0140 CAN reception error CAN communication system
U0155 CAN reception error
U1115 CAN reception error

INSPECTION PROCEDURE

PROCEDURE


  1. CLEAR DTC


    1. Clear the DTCs Click here.


    NEXT

  2. CHECK FOR DTC


    1. Recheck for DTCs and check if the same DTCs are output again Click here.

      OK
      No DTCs are output.

    NG

    GO TO CAN COMMUNICATION SYSTEM Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here