Contour Enthusiasts Group Archives Forums General Troubleshooting replaced mafs and it dident fix the problem

i just got my car back from the shop and they told me i had to replace the maf i dident have them do it because they were going to charge me 280 for it and it only cost me 100 to do it myself after i replaced it my cel was still comeing on so i went to autozone and checked it and thats what i got