1998 4runner v6

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09-06-2011, 01:41 PM

defiant0116

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1998 4runner v6

I had a TPS check engine light and I replaced the sensor. After I changed out the sensor, my on the 4runner stays at 1800rpm. Do anyone know what will cause it to be this high? Please advise....

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09-06-2011, 11:27 PM

Texas_Ace

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Try resetting the ECU by pulling the battery cable overnight and see what it does in the morning.

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09-07-2011, 08:11 AM

defiant0116

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I did that. Still have the high rpm at idle. Is there a way for me to adjust the IAC?

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09-07-2011, 11:54 AM

Texas_Ace

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Can't adjust the idle, most likely you have a vacuum leak someplace.

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