pulled codes again after failing to remove/replace my 02 sensors (my x-pipe is pretty rust so they seem to be stuck, and I already put a dent in one trying to wrench it off...)

so anyway, pulled all the same codes, tho I also pulled code 34 during the first part of the koeo test, egr stuff, but then in the stored codes, code 66 popped up...

does this mean my MAF has crapped the bed? it said low voltage, so I pulled it off cleaned the connections, cleaned the maf itself and put some dielectric grease on the connector...

 

start the car and pull the plug off, if the car idles the same the maf is bad

 

after you did all that did you clear codes and then run them again?

 

I get that code from time to time. Last time I got it I noticed my clamps were loose on my CAI after the MAF and it was sucking in air like a vaccum leak. What does your car do? Does it shutter and buck while you are driving?

 

only at slow speeds

and I havnt had a chance to reset the codes, I did that, then I had to help my dad upstairs, we are redoing part of the upstairs bathroom and Ive got work soon I hate being busy


edit!

I unplugged the MAF yesterday when I was playing with it, the CEL came on and it began to run worse, plugged it back in, the idle picked up again