ISV control module schematic

[Huw Powell]

> It seemed to me that the car did not have the classic fast idle (an
> early 1200 rpm dropping to 750 after 30 seconds or so), except when cold
> (below 50F).

>  Any thoughts?

Just that my cars all go straight to a regular idle most of the time and
that is fine with me.  Maybe just a bit higher for a moment when very
cold, say 900 rpm for 5 seconds.

--
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/