Idle Speed/Air control Valve p/n 0025401497
#1
Newbie
Thread Starter
Join Date: Jul 2010
Posts: 10
Likes: 0
Received 0 Likes
on
0 Posts
W210 270 CDI
![Exclamation](https://mbworld.org/forums/images/icons/icon4.gif)
I am trying to figure out hunting problem on my 270 CDI for over 6 months now with no luck. Have changed MAF, O-rings and diesel pipes. Will be changing the throttle position potentiometer next. while ordering the TPS i found out that an idle speed/Air control sensor is used on the petrol versions and was wondering if that could be the cause of the problem. if i need to locate this sensor on my car where should i look? help out a newbie here the problems on this car are killing me
![Smilie](https://mbworld.org/forums/images/smilies/smile.gif)
#3
Junior Member
Join Date: Feb 2011
Location: Louisville
Posts: 16
Likes: 0
Received 0 Likes
on
0 Posts
Mercedes c230 kompressor 4dr sport sedan
Change-Over Valve for Air Injection System
![Big Grin](https://mbworld.org/forums/images/smilies/biggrin.gif)