Thread Rating:
  • 5 Vote(s) - 3 Average
  • 1
  • 2
  • 3
  • 4
  • 5
AIC valve (stepper motor) ?????
#1
Evening gents anybody know the part number for the AIC valve (stepper motor) on a 1.9d 54 plate and where is it ?
Rev counters staying bang on a thou revs where it used to sit at 15 thou till warm then drop back down to the thousand revs
So am taking it as the aic valve any ideas ?
Reply
#2
Sounds more like the Cold Start device has gone. This is screwed into the thermostat housing on the van under the fuel filter. It operates a cable which gives fast idle on cold start and then drops off as engine warms.

Are you having trouble starting??
Adam..2003..1.9D..LX..Silver Crew Cab Van.....
If at first you don't succeed, destroy all evidence that you tried.
Reply
#3
I thought stepper motors were only used on petrol engines.
Strawberry flavoured windows  Dodgy
Reply
#4
(31-10-2012, 04:19 PM)adam3rdcanvey Wrote:  Sounds more like the Cold Start device has gone. This is screwed into the thermostat housing on the van under the fuel filter. It operates a cable which gives fast idle on cold start and then drops off as engine warms.

Are you having trouble starting??

No problems starting and runs fine all day long sounds like the cold start device does the same as a aic valve can anybody clear this up what set up does the mk2 1.9d multispace have ??

(31-10-2012, 07:36 PM)ron Wrote:  I thought stepper motors were only used on petrol engines.

Thought you got them on both
Reply
#5
(31-10-2012, 07:36 PM)ron Wrote:  I thought stepper motors were only used on petrol engines.

My '55 plate 1.9D van doesn't have a stepper motor - I do know what they look like though :whistle:
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)
[-]
Welcome
You have to register before you can post on our site.

Username:
  

Password:
  




[-]
Search
(Advanced Search)

[-]
Latest Threads
2.0 hdi abs no communication from abs ecu
Last Post: Philg
Today 12:12 PM
» Replies: 2
» Views: 29
Replacement TPS Sensor
Last Post: cancunia
Today 11:43 AM
» Replies: 5
» Views: 248
Steering column play
Last Post: Stevjoe
Today 10:05 AM
» Replies: 0
» Views: 50
Steel wheels wanted
Last Post: Art b
Today 09:59 AM
» Replies: 4
» Views: 766
Juddering when pulling away
Last Post: munkey
Today 08:38 AM
» Replies: 11
» Views: 1281
No abs
Last Post: geoff
Today 07:50 AM
» Replies: 1
» Views: 165
Titsup
Last Post: Trevor
Today 07:13 AM
» Replies: 12
» Views: 1695
Grizz' Prozac for the Soul - Berlingo Multispace
Last Post: Grizz
Today 06:57 AM
» Replies: 704
» Views: 160718
B9 Head Unit Upgrade
Last Post: Tree
Today 06:41 AM
» Replies: 1
» Views: 209
Hello new member and warning light issues.
Last Post: Jamespworth
Yesterday 07:06 PM
» Replies: 7
» Views: 753

[-]
Recent Visitors
Locations of visitors to this page