95.5-2004 Tacomas & 96-2002 4Runners 4th gen pickups and 3rd gen 4Runners

1998 4runner v6

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Old 09-06-2011 | 02:41 PM
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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....
Old 09-07-2011 | 12:27 AM
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From: DFW TEXAS BABY!
Try resetting the ECU by pulling the battery cable overnight and see what it does in the morning.
Old 09-07-2011 | 09:11 AM
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I did that. Still have the high rpm at idle. Is there a way for me to adjust the IAC?
Old 09-07-2011 | 12:54 PM
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From: DFW TEXAS BABY!
Can't adjust the idle, most likely you have a vacuum leak someplace.
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