You are logged in as a guest. 
  Home Forums Home  Search our Forums Search our Forums    Log in to the Forums Log in to the Forums  register Register on the Forums  

 Forums ->  Motorhomes -> Motorhome Matters
Jump to page : First 1 Last
Format:  Go
EGR throttle body issues 3l 2007 ducato
AuthorMessage
userHihosilver
Posted: 19 October 2021 10:34 PM
Subject: EGR throttle body issues 3l 2007 ducato
 
Having a look around

Posts: 29
25


Am ready to do a trip in Queensland Australia after a long time in lock down and the RV is jerking and losing power.. I have the engine light on always as when ever the fault code is cleared it comes back on an hour or so later. . I replaced the throttle body and had an auto electrician inspect why the light stayed on. $AU 800 later they'd put the old TB back on and supposedly the system was working fine. I have a 2007 ducato 3l diesel with 106,000 kays. Owned since 2012. Should i order in the upgraded throttle body and new connecting electrical lead as i read on here the original TB was frail and an upgraded version was offered from 2009 on? Latest fault codes are PO638 and 403. The last time this issue arose we replaced the thin rubber vacuum hose and problem solved .. now the juddering and loss of power is returning. Suggestions?
usercolin
Posted: 20 October 2021 11:44 AM
Subject: RE: EGR throttle body issues 3l 2007 ducato
 


Legendary contributor

Posts: 8915
500020001000500100100100100
Location: Bedfordshire, Globecar 636SB


First thing I always suggest is checking air filter for mice, and if they have been in there check the inlet system up to air mas valve.
A simple check on the throttle body (as shown to me by Nick Fisher) is to work the flap with your finger, if it moves smoothly it might be ok, if it feels rough then it needs replacing.
Jump to page : First 1 Last
Printer friendly version
E-mail a link to this thread
Jump to forum :


(Delete all cookies set by this site)(Return to Homepage)

Any problems? Contact the administrator