POWER WINDOW CONTROL SYSTEM, Diagnostic DTC:B2313

DTC Code DTC Name
B2313 Glass Position Initialization Incomplete

DESCRIPTION


The power window regulator motor is driven by operating the power window switch. The power window regulator motor assembly has a motor and ECU.

When the ECU determines that the power window regulator motor has not been initialized, DTC B2313 is stored.

Tech Tips

This DTC may be stored for all the windows.

D-Door Motor
DTC Code DTC Detection Condition Trouble Area
B2313

Either condition is met:


  • Power window regulator motor is not initialized.

  • Power window regulator motor malfunctions.

  • Front power window regulator motor assembly LH*1

  • Front power window regulator motor assembly RH*2
P-Door Motor
DTC Code DTC Detection Condition Trouble Area
B2313

Either condition is met:


  • Power window regulator motor is not initialized.

  • Power window regulator motor malfunctions.

  • Front power window regulator motor assembly RH*1

  • Front power window regulator motor assembly LH*2
RR-Door Motor
DTC Code DTC Detection Condition Trouble Area
B2313

Either condition is met:


  • Power window regulator motor is not initialized.

  • Power window regulator motor malfunctions.

 Rear power window regulator motor assembly RH
RL-Door Motor
DTC Code DTC Detection Condition Trouble Area
B2313

Either condition is met:


  • Power window regulator motor is not initialized.

  • Power window regulator motor malfunctions.

 Rear power window regulator motor assembly LH

INSPECTION PROCEDURE

Note


  • If the power window regulator motor assembly has been replaced with a new one, initialize the power window control system Click here.

  • If the power window regulator motor assembly and door window regulator sub-assembly have been removed and installed, or if the power window regulator motor assembly was reused when a door glass or door glass run was replaced, initialize the power window control system Click here.

PROCEDURE


  1. PERFORM INITIALIZATION (APPLICABLE LOCATION)


    1. Initialize the power window regulator motor Click here.


    NEXT

  2. CHECK FOR DTC


    1. Check for DTCs Click here.

      OK
      DTC B2313 is not output.
      Result
      Result Proceed to
      No DTCs output A
      DTC output (Front power window RH) B
      DTC output (Front power window LH) C
      DTC output (Rear power window RH) D
      DTC output (Rear power window LH) E

    B

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

    C

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

    D

    REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

    E

    REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

    A

    END (POWER WINDOW CONTROL SYSTEM WAS NOT INITIALIZED)