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2001 Nissan Almera Repair Question


Topics covered: Body, Compression, Throttle body.
Mileage: 92,000 miles.

Asked on December 27, 2011

01 problem ideling speed

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
Avatar Asked by jancol10

Answer

Replied on December 27, 2011

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?

Tiny Answered by rivermikerat (expert)
5,495 answers provided
Replied on December 28, 2011

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?

Tiny Response from jancol10
1 question asked
Replied on December 28, 2011

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

Tiny Answered by rivermikerat (expert)
5,495 answers provided

Replied on January 2, 2012

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?

Tiny Response from jancol10
1 question asked
Replied on January 2, 2012

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

Tiny Answered by rivermikerat (expert)
5,495 answers provided