88 Lx Idle In Park / Neutral And Shuts Off

You guys with idle/stall problems could save a lot of time chasing your tails if you would go through the Surging Idle Checklist. Over 50 different people contributed information to it. The first two posts have all the fixes, and steps through the how to find and fix your idle problems without spending a lot of time and money. It includes how to dump the computer codes quickly and simply as one of the first steps. I continue to update it as more people post fixes or ask questions. You can post questions to that sticky and have your name and idle problem recognized. The guys with original problems and fixes get their posts added to the main fix.

It's free, I don't get anything for the use of it except knowing I helped a fellow Mustang enthusiast with his car. At last check, it had more than 159,000 hits, which indicates it does help fix idle problems quickly and inexpensively.

JJ32 said:

Actually, I did check that thread out after i posted this and it completely helped me out. I unplugged the IAC and adjusted the screw, plugged it back it, warmed it up for about 2 minutes... It started to surge, then adjusted the screw again to the correct idle and vualaa! it worked and has helped so much!

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I am glad it helped you find & fix the problem.

The Surging Idle Checklist was a collaborative effort with over 50 different people contributed information to it. Much of the credit goes to those who contributed time and thought to add their ideas and experience to the process.

It is amazing what we can do working together to solve problems like this. Not all of us know how to fix everything, but some of us know how to fix some things with excellence!