LIGHTING SYSTEM, Diagnostic DTC:U012587, U012987, U013487, U014087, U029387

DTC Code DTC Name
U012587 Lost Communication with Multi-axis Acceleration Sensor Module Missing Message
U012987 Lost Communication with Brake System Control Module Missing Message
U013487 Lost Communication with Power Steering Control Module Rear Missing Message
U014087 Lost Communication with Body Control Module Missing Message
U029387 Lost Communication With Hybrid Powertrain Control Module Missing Message

DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Note
U012587 Lost Communication with Multi-axis Acceleration Sensor Module Missing Message Communication stop occurs between the object recognition camera and yaw rate sensor continuously for 5 seconds or more.

  • CAN communication system

  • Yaw rate sensor

  • Object recognition camera

 Object recognition camera w/ Pre-collision System (for Stereo Camera Type)
U012987 Lost Communication with Brake System Control Module Missing Message Communication stop occurs between the object recognition camera and skid control ECU assembly continuously for 5 seconds or more.

  • CAN communication system

  • Skid control ECU assembly

  • Object recognition camera

 Object recognition camera w/ Pre-collision System (for Stereo Camera Type)
U013487 Lost Communication with Power Steering Control Module Rear Missing Message Communication stop occurs between the object recognition camera and rear steering control ECU continuously for 5 seconds or more.

  • CAN communication system

  • Rear steering control ECU

  • Object recognition camera

 Object recognition camera w/ Pre-collision System (for Stereo Camera Type)
U014087 Lost Communication with Body Control Module Missing Message Communication stop occurs between the object recognition camera and main body ECU (multiplex network body ECU) continuously for 5 seconds or more.

  • CAN communication system

  • Main body ECU (multiplex network body ECU) and

  • Object recognition camera

 Object recognition camera w/ Pre-collision System (for Stereo Camera Type)
U029387 Lost Communication With Hybrid Powertrain Control Module Missing Message Communication stop occurs between the object recognition camera and hybrid vehicle control ECU assembly continuously for 5 seconds or more.

  • CAN communication system

  • Hybrid vehicle control ECU assembly

  • Object recognition camera

 Object recognition camera w/ Pre-collision System (for Stereo Camera Type)

PROCEDURE


  1. CHECK FOR DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > Front Recognition Camera (Front Lighting Control) > Clear DTCs

    2. Turn the power switch on (IG) and wait for at least 5 seconds or more.

    3. Check for DTCs.

      Click here


      Body Electrical > Front Recognition Camera (Front Lighting Control) > Trouble Codes
      OK
      DTCs U012587, U012987, U013487, U014087 and U029387 are not output.
      Result
      Proceed to
      OK
      NG

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

    GO TO CAN COMMUNICATION SYSTEM Click here