MAS need to be replaced?

[Joeyxx07]

ok so i went to autozone so they could tell me why me CEL was on. Come to find out i have four code, i guess one for my radiator fans, one for my MAS, one for my intake temp sensor, and one for my idle sensor. My question is anyway to check and see if my MAS is okay before replacing it? what do i check for? Any quick suggestions would be appreciated!!

 

[Boost Freak 3]

i had that happen once but after I replaced my tranny I had taken of the intake and mass and forgot to plug the mass sensor wire back in. check to see if anything is loose casue that can easly through a code

 

[bluetlr2001]

Like stated above check the plug in and also if youve pulled your honeycombs out of you mas it may cause a cel.