lms1703 Posted May 18, 2009 Share Posted May 18, 2009 Can any one help. I have an 02 plate Mondeo 2.0 tdci (130) which has a lack of power. I have changed the EGR as I understand this is normaly the fault but it has not helped. Does any one else know what it could be. Quote Link to comment Share on other sites More sharing options...
sr-performance Posted May 18, 2009 Share Posted May 18, 2009 Hiya mate, any other probs? is management light on? is turbo spooling up? on tdci turbo is the vnt type and are prone for vanes sooting up and not throwing out.. have you thought about having a diagnostic check done? steve www.sr-performance.co.uk Quote Link to comment Share on other sites More sharing options...
lms1703 Posted May 19, 2009 Author Share Posted May 19, 2009 Thanks for your advise I will book it into a garage for a diagnostic check. You said about the turbo would the diagnostic check show this fault or am I better off taking the turbo off and having a look for damage. Quote Link to comment Share on other sites More sharing options...
lms1703 Posted May 19, 2009 Author Share Posted May 19, 2009 I also ment to say there is no lights on the dash except the normal ones. Quote Link to comment Share on other sites More sharing options...
sr-performance Posted May 19, 2009 Share Posted May 19, 2009 my turbo didn't show management light, i just checked everything and it was the only thing left, so it was taken off, stripped and cleaned. have a diagnostic and they should be able to tell you if your turbo's boosting as it should be.. steve www.sr-performance.co.uk Quote Link to comment Share on other sites More sharing options...
lms1703 Posted May 19, 2009 Author Share Posted May 19, 2009 Ok thanks for all your help. Cheers Lee Quote Link to comment Share on other sites More sharing options...
mintalkin Posted May 19, 2009 Share Posted May 19, 2009 check for any splits in the intercooler pipe from the egr valve its a common place for them to go . Quote Link to comment Share on other sites More sharing options...
lms1703 Posted May 19, 2009 Author Share Posted May 19, 2009 I will give that a try. There is a small pipe that runs from the egr I have followed it and the end is not attached anywere to the engine. Does anyone know were it should go. Quote Link to comment Share on other sites More sharing options...
mintalkin Posted May 20, 2009 Share Posted May 20, 2009 i think you will find its a vacume pipe that should be connect to the manifold. Quote Link to comment Share on other sites More sharing options...
lms1703 Posted May 21, 2009 Author Share Posted May 21, 2009 Could this be why I have a lack of power? Quote Link to comment Share on other sites More sharing options...
mintalkin Posted May 21, 2009 Share Posted May 21, 2009 this would not produce lack of power, as many people block the vacume pipe off. does it feel like the turbo is kicking in ? Quote Link to comment Share on other sites More sharing options...
lms1703 Posted May 21, 2009 Author Share Posted May 21, 2009 I does not feel like the turbo is kicking in. I have had it put on a computer and it has come up with. P0403 - EGR Control Circuit P0235 - MAP Sensor Circuit Any ideas what this means and what I need to do to fix it? Quote Link to comment Share on other sites More sharing options...
sr-performance Posted May 21, 2009 Share Posted May 21, 2009 po235 is turbo boost pressure sensor failure po403 is as you've got. strip and clean egr and check wiring.. steve www.sr-performance.co.uk Quote Link to comment Share on other sites More sharing options...
lms1703 Posted May 21, 2009 Author Share Posted May 21, 2009 po235 is turbo boost pressure sensor failure Where do I find this and is it expensive? po403 is as you've got. strip and clean egr and check wiring.. I can't see any wiring on the egr am I looking in the correct place? What is the best thing to clean it with? I know these mite sould like silly questions but I am at a loss and really appreciate everyones help :) Quote Link to comment Share on other sites More sharing options...
mintalkin Posted May 22, 2009 Share Posted May 22, 2009 there wont be any wires on your egr valve as this was introduced on the euro 4 engines, going back to the vacume pipe there should be one connected to the turbo can you see anything, photos would be good. Quote Link to comment Share on other sites More sharing options...
lms1703 Posted May 22, 2009 Author Share Posted May 22, 2009 Thanks for the advise on the wiring. Would you know if the pipe goes into the top side or bottom. Quote Link to comment Share on other sites More sharing options...
mintalkin Posted May 23, 2009 Share Posted May 23, 2009 does you egr look like this http://passionford.com/forum/general-discu...tdci-photo.html Quote Link to comment Share on other sites More sharing options...
lms1703 Posted May 23, 2009 Author Share Posted May 23, 2009 It look about the same but it is on the front left hand side when your looking from above. Quote Link to comment Share on other sites More sharing options...
mintalkin Posted May 24, 2009 Share Posted May 24, 2009 the following photo might help you can just see the vacume pipe attached to the round metal actuator of the turbo. http://www.flickr.com/photos/stuart166axe/...in/photostream/ Quote Link to comment Share on other sites More sharing options...
lms1703 Posted May 25, 2009 Author Share Posted May 25, 2009 At last I have found were the pipe goes. Thanks 4 the help. Quote Link to comment Share on other sites More sharing options...
Sp8eu Posted June 5, 2020 Share Posted June 5, 2020 I know this is old, but I have a 2010 titanium x tdci, duratorq 2.0 mondeo 163bhp. Engine malfunction light was intermittent a few months back, now it seems to be constant, it runs fine and accellerate, no smoke, no hissing, but the power just isn't there, like turbo not kicking on. Any ideas? Do I need to do diagnostic, can I diy or do I have to take it to a garage? Thx for any advice. The egr valve looks like a real pain to get to On this engine if it's that. Quote Link to comment Share on other sites More sharing options...
Stoney871 Posted June 5, 2020 Share Posted June 5, 2020 Sent from my SM-G965F using Tapatalk Quote Link to comment Share on other sites More sharing options...
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