TOYOTA PARKING ASSIST-SENSOR SYSTEM(for Sedan with Simple Intelligent Parking Assist System), Diagnostic DTC:U0155

DTC Code DTC Name
U0155 Lost Communication with Combination Meter

DESCRIPTION

This DTC is stored if there is a communication malfunction between the combination meter assembly and the clearance warning ECU assembly.

Tech Tips

If CAN communication system DTCs are stored, they may also be stored in other systems.

DTC No. Detection Item DTC Detection Condition Trouble Area
U0155 Lost Communication with Combination Meter Lost communication with the combination meter assembly CAN communication system

PROCEDURE


  1. CHECK DTC OUTPUT


    1. Clear the DTCs.

      Click here


      Body Electrical > Clearance Sonar/Simple-IPA > Clear DTCs

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


      Body Electrical > Clearance Sonar / Simple-IPA. > Trouble Codes
      OK
      No DTCs are output.

      Tech Tips


      • If CAN communication system DTCs are stored, they may also be stored in other systems.

      • If the CAN communication system has been inspected and repaired in other systems, the DTCs will not be output when rechecking for DTCs.

      • If these DTCs are output frequently, duplicate the conditions that caused the problem symptoms and perform the inspection again, even though DTCs were not output when rechecking for DTCs.

      Result
      Proceed to
      OK
      NG

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

    GO TO CAN COMMUNICATION SYSTEM w/ Central Gateway ECU: Click here
    GO TO CAN COMMUNICATION SYSTEM w/o Central Gateway ECU: Click here