i have a 2009 LT 2.2 it has code po171 it has 96xxx thousands miles
i need a machanic to or has a computer that could read mine.
i live in louisville ky i know a dealer could do it but just looking to saves some money
i know the next parts to get are running into bigger money hey thanks for the tip

 

Go to a box parts store like AutoZone they can check your codes

https://www.obd-codes.com/p0171

you can check the MAFsensor connection

 

yep i just had that issue with my 2006 2.4. agree with Old Blue! he knows his stuff!!!

also check the airfilter is installed correctly and attached properly to the snorkel. that was throwing my code.

 

Good point , thanks for the tip!