B2313

WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: B2313: Glass Position Initialization Incomplete

DTC B2313 - Glass Position Initialization Incomplete

DESCRIPTION

The power window regulator motor assembly is driven by operating the power window switch. The power window regulator motor assembly has motor, regulator and ECU functions.
When the ECU determines that the power window regulator motor has not been initialized, DTC B2313 is stored.

HINT: DTC B2311 is set when the ECU for the front door power window regulator motor assembly LH or RH malfunctions.

NOTICE:
- When the power window regulator motor 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 operation at least 5 times:
1. Close the power window by fully pulling up the power window switch and holding it in the auto up position.
2. Open the power window by fully pushing down the switch.

Front Power Window Regulator Motor LH





Front Power Window Regulator Motor RH





INSPECTION PROCEDURE

PROCEDURE

1. PERFORM INITIALIZATION (APPLICABLE LOCATION)
(a) Initialize the power window regulator motor Initialization.
NEXT -- Continue to next step.

2. CHECK FOR DTC
(a) Check for DTCs Reading and Clearing Diagnostic Trouble Codes.

Result





C -- REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
B -- REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH
A -- END