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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » eml light on wont rev over 4000 revs idles high aswell


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Author eml light on wont rev over 4000 revs idles high aswell
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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5th May 08 at 19:38   View User's Profile U2U Member Reply With Quote
just done headgasket on my car and the eml light is on and it also idles around 2-3000 rpm and sumetimes gradually rises, any ideas where i could be getting an air leak or something from? also would having the bottom pully off make the eml light come on seems the crank sensor wont be reading anything thanks for any help
flybikeslee
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Registered: 2nd Jan 07
Location: Liverpool
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5th May 08 at 19:41   View User's Profile U2U Member Reply With Quote
engine?
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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5th May 08 at 19:42   View User's Profile U2U Member Reply With Quote
oh sorry mate 1.4 16v x14xe engine
Mobby
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Registered: 31st Dec 07
Location: Leicestershire
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5th May 08 at 19:56   View User's Profile U2U Member Reply With Quote
afm i had a right stutter at 4000rpm try the air filter
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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5th May 08 at 20:21   View User's Profile U2U Member Reply With Quote
its got a pipercross filter tried it with both on and off still did same so could be the afm?
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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5th May 08 at 20:40   View User's Profile U2U Member Reply With Quote
would having the bottom pully put it on though seems the crank sensor isnt picking up anything??
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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5th May 08 at 20:51   View User's Profile U2U Member Reply With Quote
whats this paperclip test ive read about?
Rybo
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Registered: 6th Mar 08
Location: Cumbria
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5th May 08 at 21:30   View User's Profile U2U Member Reply With Quote
lee check for air leaks and or split breathers...its a pain but go through what youve done again...did you get to beavers?
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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5th May 08 at 21:53   View User's Profile U2U Member Reply With Quote
yeah gna try that 2moz just spray wd40 around inlet manifold and all breathers see if i can find out where its coming from, yeah whent round beaves had a look helped me out with most of the vacuum pipes!
andyc1234
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Registered: 7th Nov 06
Location: Lancashire
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5th May 08 at 22:03   View User's Profile U2U Member Reply With Quote
yes having the crank sensor off is not really good for it. thats why it wont go above 4000rpm. not sure if it will affect idle though
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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5th May 08 at 22:08   View User's Profile U2U Member Reply With Quote
ok well il put the bottom pully back on tomorrow and check for leaks cheers for help
Rybo
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Registered: 6th Mar 08
Location: Cumbria
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5th May 08 at 22:10   View User's Profile U2U Member Reply With Quote
good boy!!!lol
andyc1234
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Registered: 7th Nov 06
Location: Lancashire
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5th May 08 at 22:26   View User's Profile U2U Member Reply With Quote
does it not run like crap and misfire? mine did when i forgot to put m crank sensor back on
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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6th May 08 at 07:13   View User's Profile U2U Member Reply With Quote
no not at the moment it runs really smooth but when it revs to four thousand splutters alot and goes back down to 2000 revs
swedge
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Registered: 3rd Sep 07
Location: Hawick,scotland drives: 1.4 sri corsa
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6th May 08 at 16:05   View User's Profile U2U Member Reply With Quote
sounds like mine when my crank sensor was fecked
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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6th May 08 at 17:19   View User's Profile U2U Member Reply With Quote
well ive got anouther engine think il take the sensor off that and try it cause it worked for a few seconds put bottom pully on idled perfectly and eml light was off then light came on again and idled at 2500
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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8th May 08 at 18:30   View User's Profile U2U Member Reply With Quote
rite ive fitted this other sensor and it still comes on could the oxygen sensor on the exhaust manifold cause these problems? as i put the manifold off teh other engien i bought on and it already had the sensor in so thought that could be dodgy? or any other ideas people have? any help be great thanks lee
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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8th May 08 at 18:49   View User's Profile U2U Member Reply With Quote
anyone please lol ?
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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8th May 08 at 19:45   View User's Profile U2U Member Reply With Quote
ok i messed about with a couple of connectors near the throttle body and the car is idleing perfectly ,but the eml light is still on also when you rev the car the revs like sticks abit then goes back down but if you pull the foot pedal back after you have revved it, its like normal if that makes sense is there like a throttle position sensor on an n reg car or is it most likely to be throttle cable sticking abit? or could this be the problem why the eml light is on? , you lot been great help so far just hope its all sorted by the weekend
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
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9th May 08 at 06:53   View User's Profile U2U Member Reply With Quote
?
SRI-LEE
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Registered: 16th Feb 08
Location: kendal
User status: Offline
9th May 08 at 16:19   View User's Profile U2U Member Reply With Quote
is there away for the ecu to forget all the faults stored?

 
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