1990 4runner 3.0L idles at 2800 rpms HELP

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10-16-2012, 05:11 PM

cmepassuby

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1990 4runner 3.0L idles at 2800 rpms HELP

out of nowhere it idles at 2800 rpms
checked for vac leaks
has a new MAF sensor
what should i do next
thanks in advance

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10-17-2012, 06:42 AM

Marc

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Welcome.
Are you sure your tach is accurate?
It could be something interfering with your throttle closing properly - linkage binding, floor mat?

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10-17-2012, 08:02 AM

cmepassuby

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Checked linkage its not binding
Tach working as it should
I dint know what could cause that high of an idle
IAC?
TPS?

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