1990 AUDI 80 ICV

I am trying to determine if idle controlling valve is not working. When I disconnect the electrical connector with the engine running it has no effect on the idle speed. I removed and cleaned it. It had very little dirt in it. When I apply 12v to it I get a very small flutter but it remains closed. Should it open fully and stay open with constant power applied? Thanks for any responce.

Reply to
PSH
Loading thread data ...

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.