POWER WINDOW CONTROL SYSTEM, Diagnostic DTC:B2313

DTC Code DTC Name
B2313 Glass Position Initialization Incomplete

DESCRIPTION

The front door window regulator assembly (driver side) is operated by the power window regulator master switch assembly. The front door window regulator assembly (driver side) has motor, regulator and ECU functions.

When the ECU determines that the front door window regulator assembly (driver side) has not been initialized, DTC B2313 is set.

DTC No. DTC Detection Condition Trouble Area
B2313

  • Front door window regulator assembly (driver side) not initialized

  • Front door window regulator assembly (driver side) malfunctions

  • Auxiliary battery disconnected when ignition switch to ON (IG)

  • Front door window regulator assembly (driver side) not initialized

  • Front door window regulator assembly (driver side)

CAUTION / NOTICE / HINT

Note


  • When the front door window regulator assembly (driver side) is reinstalled or replaced, the power window control system must be initialized.

  • After a door glass or a door glass run has been replaced, the jam protection function may operate unexpectedly when the auto up function is used. In such cases, the auto up function can be resumed by repeating the following operations at least 5 times:


    1. Close the power window by fully pulling up the power window regulator master switch assembly and holding it in the auto up position.

    2. Open the power window by fully pushing down the power window regulator master switch assembly.

PROCEDURE


  1. PERFORM INITIALIZATION (DRIVER SIDE)


    1. Initialize the front door window regulator assembly (driver side) Click here.


    NEXT

  2. CHECK DTC OUTPUT


    1. Check for DTCs Click here.

      OK
      DTC B2313 is not output.

    OK

    END (POWER WINDOW CONTROL SYSTEM HAS NOT BEEN INITIALIZED)

    NG

    REPLACE FRONT DOOR WINDOW REGULATOR ASSEMBLY (DRIVER SIDE) Click here