his product is compatible with only F-CON V Pro Ver.3.4 or F-CON V Pro Ver.4.0.
Installing this product may lead to the CEL of Air/Fuel ratio error to come on. After the CEL comes on, there won't be any problem to drive; however, the engine rpm at idling may rise to about 1050rpm.
Do not remove the airflow sensor when installing this product. If the airflow sensor voltage is converted to a dummy signal, the shift shock may be increased.
When the valve timing is controlled by F-CON V Pro Ver.4, the CEL relating to the valve timing and/or air/fuel ratio may come on. Installing the F-CON V Pro CF adapter can eliminate these symptoms. Also, the engine speed at idling can be reduced to a normal speed.
