Code No.1003: P/W (DR) Above window position


caution Whenever the ECU is replaced, ensure that the input and output signal circuits are normal.

COMMENTS ON TROUBLE SYMPTOM



PROBABLE CAUSES



  • Malfunction of the front power window motor <driver’s side>
  • Malfunction of the power window main switch

DIAGNOSIS PROCEDURE

STEP 1. Confirm the front power window <driver’s side> learning function.
(1)Check that the power window main switch has learned the fully closed position of the window (Refer to ).
(2)On completion, check that diagnosis code No.1003 is not reset.

Q. Is the check result normal?
The procedure is complete.
Go to Step 2.

STEP 2. Check whether the diagnosis code is reset.
(1)Replace the front power window motor <driver’s side>.
(2)Check that diagnosis code is not reset.

Q. Is diagnosis code set?
Replace the power window main switch.
The procedure is complete.