Having problems with your 1997 Toyota 4Runner ?

Rpm running high - 1997 Toyota 4Runner

Posted / edited by AnonymousUser on : 19-03-2018

Answers :

If its running high while in park and carborated then try adjusting the idle speed screw.
Hello and welcome to FixYa!

As a first course of action try removing the throttle cable. Spray wd40 on the throttle cable to loosen the dirt. Put the throttle cable back and observe how it goes. If the problem still persist, I strongly suggest that you replace the MAF (mass air flow) sensor.

Hope this helps and thank you for using FixYa! Have a good one!
Repair Help & Product Troubleshooting for 1997 Toyota 4Runner

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