INTELLIGENT PARKING ASSIST SYSTEM, Diagnostic DTC:C1657

DTC Code DTC Name
C1657 Hybrid Powertrain Control Module

DESCRIPTION

This DTC is stored when the parking assist ECU receives a hybrid control system malfunction signal from the hybrid control system via CAN communication.

DTC No. DTC Detection Condition Trouble Area
C1657 Powertrain system malfunction Hybrid control system

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK DTC OUTPUT


    1. Clear the DTCs Click here.

    2. Check for DTCs Click here.

      Result
      Result Proceed to
      DTC C1657 is output A
      DTCs are not output B

      Tech Tips


      • The DTC is stored when a malfunction occurs in the hybrid control system.

      • If troubleshooting and repair of a malfunction in the hybrid control system has been completed, DTC C1657 will not be output again when rechecking for DTCs.

      • If DTC C1657 is output frequently, duplicate the problem symptoms and perform the inspection again, even though the DTCs are not output when rechecking for DTCs Click here.


    B

    USE SIMULATION METHOD TO CHECK Click here

    A

    GO TO HYBRID CONTROL SYSTEM Click here