Code No.5003: P/W (RP) Above window position


caution
  • Whenever the ECU is replaced, ensure that the input and output signal circuits are normal.
  • Do not remove the battery within approximately one minute after the ignition switch is turned to the "LOCK" (OFF) position because the rear panel power window-ECU may set diagnosis code No. 5003 mistakenly when the battery is removed immediately after the ignition switch is turned to the "LOCK" (OFF) position.

COMMENTS ON TROUBLE SYMPTOM
If the rear panel window glass travels further in the close direction exceeding the fully-closed position, rear panel power window-ECU stores the diagnosis code No. 5003.

PROBABLE CAUSES

  • Malfunction of the rear panel power window motor
  • Malfunction of the rear panel power window-ECU
  • The battery has been removed immediately after the ignition switch is turned to the "LOCK (OFF)" position.

DIAGNOSIS PROCEDURE

STEP 1. Confirm the rear panel power window learning function.
(1)Check that the rear panel power window switch has learned the fully closed position of the window (Refer to ).
(2)On completion, check that diagnosis code No.5003 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 rear panel power window motor.
(2)Check that diagnosis code is not reset.

Q. Is diagnosis code set?
Replace the rear panel power window-ECU.
The procedure is complete.