becky518 Posted April 10, 2012 Share Posted April 10, 2012 Hi i could really do with some help, my 2001 peugeot 307 is suffering from loss of power, it wont go above 2000 revs (when it gets to 2k revs its sounds like its misfiring) if i go up a hill its really struggling the car doesnt misfire on tickover or on low revs. I had the diagnostics done which were P1199 AND p0401 Induction flow higher than recommended we decided to do a full service and the egr valve replaced just picked it up and its still running the exact same? any ideas where to go from here? pllease try and explain as simple as possible as i only have basic knowledge on cars thanks for any help in advance x Link to comment Share on other sites More sharing options...
mafya Posted April 10, 2012 Share Posted April 10, 2012 This may help= http://www.peugeotcentral.co.uk/ftopic-5512.html Link to comment Share on other sites More sharing options...
mafya Posted April 10, 2012 Share Posted April 10, 2012 Hi i could really do with some help, my 2001 peugeot 307 is suffering from loss of power, it wont go above 2000 revs (when it gets to 2k revs its sounds like its misfiring) if i go up a hill its really struggling the car doesnt misfire on tickover or on low revs. I had the diagnostics done which were P1199 AND p0401 Induction flow higher than recommended we decided to do a full service and the egr valve replaced just picked it up and its still running the exact same? any ideas where to go from here? pllease try and explain as simple as possible as i only have basic knowledge on cars thanks for any help in advance x The p0401 code is for the EGR valve which you have done. Link to comment Share on other sites More sharing options...
becky518 Posted April 10, 2012 Author Share Posted April 10, 2012 thanks will have to have a look at the fuel sender then x Link to comment Share on other sites More sharing options...
intruder 600 Posted April 10, 2012 Share Posted April 10, 2012 our mondeo started not to go above 2000 rpm,turned out it wAS THE CAT,new one on and away it went.if u take the oxygen sensor out try reving it,see if guz above 2000 rpm, Link to comment Share on other sites More sharing options...
becky518 Posted April 10, 2012 Author Share Posted April 10, 2012 if its not in gear it will rev above 2000rpm sometimes, can see this been a process of elimination which doesnt sound 2 cheap Link to comment Share on other sites More sharing options...
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