A while ago my car was displaying codes 25 and 33(mat and maf)so i got both replaced and cleared the ecm. The MAF i changed today and after a while with the car just idling( also has something wrong with that.It's not a uniform looks like i got a cable stuck somewhere,need help setting that also) the light came on again so i checked and got code 34.
Anyone has any idea what is happening?

 

Where did you get the MAF from?
I don't know if it would acause a 34, but do you have any possible leaks around the MAF? Is the MAF wiring in good condition?

BTW, did you have fun trying to find a MAT sensor? MY local AZ said they had noe record so it must be a dealer only thing...I went to the dealer and they told me there is no such thing as an MAT for my car....wow that was a fun day. Then the tech and I finally figured out that it is an IAT and I had to wait 3 days to get it.

 

i went to az website first then what i saw there was something like an air temperature sensor then took mine out the car and went to the store and it matched.Also i got the maf from them.So tomorow i'll take the car on the road(for the 1st time since i got it in march)and see what happens