Mechanics

GTP WITH MASS AIRFLOW TROUBLE CODE

Pontiac Other

I just replaced the intake and supercharger gaskets. It runs a lot better. The only thing I noticed with the Mass Airflow code was that the idle jumps up and down after it is warmed up and a little while I am driving it. Is there any way to adjust this? Is there anything else that could cause the Mass Airflow code besides the Mass Airflow sensor? I just sank a bunch of money into the gaskets and don't want to waste any money on parts that aren't bad. Thanks for any help you guys can offer.
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Relliknikcuf
April 13, 2007.



Well, it turned out to be the MAF sensor. Instead of buying the $140 remaned A1-Cardone one at Advance Auto Parts, I went to a reputable junk yard here and got the entire throttle body with all sensors including a working MAF sensor. Running great now.

Tiny
Relliknikcuf
Apr 25, 2007.