changed plugs on 07 is250. wont stay at idle
07-12-18, 08:00 AM
Driver School Candidate
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Join Date: May 2015
Location: Massaachusetts
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changed plugs on 07 is250. wont stay at idle
title saids it all. is there a relearn procedure for the throttle.... someone have a link?
07-12-18, 08:16 AM
Lead Lap
Join Date: Nov 2013
Location: Texas
Posts: 4,076
Do you have any codes pop up?
Basically you just let it idle for about 10mins. Without touching the gas pedal at all.
You'll need to try to start it twice after battery is disconnected. If it's not idling check that everything is plugged in correctly.
07-12-18, 12:16 PM
Lexus Test Driver
Join Date: Aug 2017
Location: OR
Posts: 6,433
^^ Agreed. Tho you may double check and look/listen for vacuum leaks, i.e. hose(s) off.
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