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Mass airflow sensor test 200 1990

posted by  chup on  Sat Mar 21 17:39 CST 2015
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last visit: Tue Sep 9 14:02 CST 2014
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I'm trying to figure out if the AMM is any good.
My car goes into limp mode and I'm in the process of throwing parts at it. I have an IAC, O2 sensor and an AMM on order from IPD. Hopefully they will help as they cost about a third as much as the car cost me (about 8 years ago).
About a month ago I purchased a "known good" computer and that smoothed it out for a couple of weeks only.
The code says the problem is FI related so I took them out for cleaning and testing (new o rings on each one)...took out IAC and cleaned that...took out TB for a good cleaning...installed a new FPR.
Reset after every maneuver, but the CE light comes back on and the limp mode comes back.
Not sure what else to do. Can't find any vacuum leaks. And on and on...






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New Mass airflow sensor test [200][1990]
posted by  chup  on Fri Mar 20 07:24 CST 2015 >


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