INFO: Engine Management Systems - Idle Speed Control System

Ben Harris · Post by **Ben Harris** » Fri Dec 26, 2003 12:26 am

Here's another extract from VADIS I came across which I thought may be of use to people, and possibly something worth putting on the club's main site. Basically it explains how the idle valve system works, and might be useful when trying to diagnose idling problems.

Engine Management Systems - Idle Speed Control System

There's a similar document for the "Boost Pressure Control System" which, if people want it, I'll convert to web format tomorrow. I've also found a document which details how to repair the seat (broken lifting mechanism) with exploding diagrams which might be useful - again, tomorrow perhaps!

Ben.

volvofox · Post by **volvofox** » Fri Dec 26, 2003 9:47 pm

thanks a lot