01 ALMERA PROBLEM IDELING SPEED

  • Tiny
  • jancol10
  • 2001 Nissan Almera
  • 92,000 miles

I changed the Trottle body in my 01almera 1.5 as the revs are going from 1500 to 2000 on idleing speed I also put it on 2 cumputers and their are no problems showing up there are no air pips bursted

Tuesday, December 27th, 2011 AT 6:08 PM

5 Answers

  • Tiny
  • rivermikerat
  • Expert
  • 6,183 posts

So after the new throttle body you're still having idle fluctuations? Have you scanned it for codes? Checked and cleaned the idle control valve? Checked for vacuum leaks?

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Tuesday, December 27th, 2011 AT 6:34 PM
  • Tiny
  • jancol10
  • Member

Yes to all no codes no leaks and cleaned everything so lost for reasons
Is it possible it could be a sencor without a code shown for it?

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Wednesday, December 28th, 2011 AT 4:15 PM
  • Tiny
  • rivermikerat
  • Expert
  • 6,183 posts

Check compression. Check timing. There could be soft codes that don't cause a CEL to be set.

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Wednesday, December 28th, 2011 AT 6:33 PM
  • Tiny
  • jancol10
  • Member

Still no different tryed all these things just looked at the ECU and its not the one that came with the car what could be wrong with this as the car drives great if I keep it over 2000revs so it must have been put in right or was it?

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Monday, January 2nd, 2012 AT 1:42 PM
  • Tiny
  • rivermikerat
  • Expert
  • 6,183 posts

It could be the wrong computer. It could be bad connections.

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Monday, January 2nd, 2012 AT 7:23 PM

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