CODE NO. L0940 P/W (RL) 3 times jam - protection

caution

Before replacing the ECU, ensure that the input and output signal circuits are normal.

COMMENTS ON TROUBLE SYMPTOM

PROBABLE CAUSES

Malfunction of the rear power window motor (LH)
Malfunction of the rear power window sub switch (LH)
Incorrectly installed or warped glass slider
Improper adjusted door window glass
Anti-trap function is activated intentionally

DIAGNOSTIC PROCEDURE

STEP 1. Check the power window fully closed position

(1)Carry out the learning procedures of the power window fully closed position. Refer to

(2)Fully open the rear door window glass (LH). Operate the rear power window sub switch (LH) to fully close the rear door window glass (LH), and check if the rear door window glass (LH) raise without lowering automatically.

Q. Is the check result normal?

STEP 2. Check the door window glass installation

Q. Is the diagnosis code set?

STEP 3. Diagnosis code recheck

(1)Erase the diagnosis code.

(2)Turn the ignition switch from the LOCK (OFF) position to the ON position.

(3)Check if the diagnosis code is set.