Originally Posted by Rick

put 12v across the valve and it should open right up to it's maximum. If this works then you need to make sure the ecu is grounding the valve. One side is supplied 12V, and then the ECU grounds it using a pwm signal, ie turns it on and off very quicky. Get an LED, solder a 1k resistor to one of the legs, and a piece of wire to the other. You can then use this as a test probe. Place the led accross the valve connector (with valve disconnected) and you should see it glowing or even flashing if you set the valve frequency low enough.

Rick.

Originally Posted by Antti O

Hi karlos i have screenshots of my icv valve settings, it works 100%.

I try to find those.

Ah you have ms2.. here some screens:

http://www.finsquirt.net/forum/viewtopic.php?t=4374