Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
1.9d, even slower than usual..
#1
Hiya All...
  Has anyone noticed that their 1.9d is slower than usual ? It might be just mine but I have noticed that sometimes it goes as expected and sometimes it barely has enough power to rev itself up.. getting to 70 is a matter of maybe, not when.. even putting the clutch in and revving the engine it wont go over 4k and there is no power until 2.5k.. I thought ( hoping ) it might have something to do with the weather...
 Air filter is new, EGR is disabled, only ever used Shell fuel, Oil is new, getting 36mpg when playing up and 44 when normal..
Blue 1.9D van 2005 DW8B non turbo..
Silver 1.9D Mutispace desire 2004 DW8B non Turbo..
White 1.9D Van 2005 DW8B non turbo..
Reply
#2
Is it the late one with the ecu on the pass suspension turret? If so try unplugging the air flow meter and see if it goes any better, if nothing changes pull the pipe from the front of the inlet and make sure the air dozer isn't folding shut and blocking the airpath strangling the engine...

Also check the throttle is getting fully open by getting someone to press foot to the floor and see if the pump arm moves any more by hand (don't trap ya pinkys though!)
[-] The following 1 user says Thank You to dumdum for this post:
  • ajcommercial
Reply
#3
It is the one with the ECU on the N/S turret, I will try what you have suggested. Now you mention the MAF it makes sense that if it were failing the fuel / air mix would be all over the shop..
If the flap is lose, I'm guessing the best way to secure it is to screw through the outside ? Or remove the flap ?
Blue 1.9D van 2005 DW8B non turbo..
Silver 1.9D Mutispace desire 2004 DW8B non Turbo..
White 1.9D Van 2005 DW8B non turbo..
Reply
#4
my van did this wouldnt rev over 4k. my berlingo car revs to near 5....

swapped the mafs round .

revs right through the range.
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
New engine old pump
Last Post: Zweli
Yesterday 06:53 PM
» Replies: 4
» Views: 407
2012 multispace tow bar wiring
Last Post: evdama
Yesterday 04:57 PM
» Replies: 4
» Views: 925
Recommend Socket Set
Last Post: evdama
Yesterday 04:20 PM
» Replies: 3
» Views: 371
Not a Berlingo but its the same Chassis....
Last Post: Tree
Yesterday 12:42 PM
» Replies: 0
» Views: 197
2008 1.6hdi - Anti Pollution Fault won't rev abo...
Last Post: Tree
Yesterday 12:28 PM
» Replies: 5
» Views: 417
1.6hdi dpf regen limit?
Last Post: Luis Rosa
Yesterday 11:09 AM
» Replies: 3
» Views: 388
all warning lights and won't start
Last Post: ian3j
Yesterday 09:12 AM
» Replies: 9
» Views: 784
Dip beam level adjustment motor
Last Post: ffrenchie
Yesterday 07:12 AM
» Replies: 1
» Views: 331
steel wheels
Last Post: dabber5411
13-08-2018 07:30 PM
» Replies: 0
» Views: 313
What model do I have?
Last Post: Zweli
13-08-2018 06:53 PM
» Replies: 2
» Views: 303

[-]
Recent Visitors
Locations of visitors to this page