CODE NO. L0946 P/W (RL) Parameter read fail
CODE NO. L0950 P/W (RL) Position read fail



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


COMMENTS ON TROUBLE SYMPTOM




PROBABLE CAUSES




DIAGNOSTIC PROCEDURE


Diagnosis code recheck


Recheck if the diagnosis code is set.
(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.

Q. Is the diagnosis code set?

Replace the rear power window sub switch (LH).

The diagnosis is complete.