Threw p0100 and p0102 a couple weeks ago. Took the MAF out and cleaned it with MAF cleaner and it was fine for a couple weeks. The other day both codes came back. Looks like it's going to need a new one.

 

I just had P0101 come up well on a road trip, Just after i switched my Dejon Intake filter.


I am in the same boat

 

we all are lol

 

I was down in Tennessee this weekend and I made it all the way down and while on the driveway (which is about 20 minutes long and is like a rally course) my MAF decided to take its final ****. Had to go get a new one at the dealer. Car sounded cool backfiring as I was coming down the driveway though

 

Well, I changed the sensor this morning. Took it for a ride on lunch and it was running fine. Went to leave work and the light pops on in the parking lot. Checked the light, only code that pops up is p0100. Any ideas whats left to do? None of the wires look broken or frayed or is it just a defected sensor.

 

i havent got those one yet. p0107 is my favorite right now.

 

Yea. I have to change my spark plugs as well soon due to some misfires every now and then.

 

Now it seems like it builds boost in every other gear.

 

Same thing happened to me. Car ran fine(boosting to 23 psi) after i deleted the code (p0101 and a rich bank code) now its boosting to 5 lbs under load and dropping to 0, But theres still no CEL coming back on.

 

I still have a couple new ones $25 shipped

 

ill take a maf sensor

 

PM Sent

 

Thanks for the reply

 

those are gm maf sensors.

 

Yes I took them off some new LNF intaks I bought awhile back.

https://www.cobaltss.net/forums/part...2/#post5935910

 

So far I've tried 2 different sensors, checked the voltage at the connecter and still have the same problems. Any ideas what it could be before I took it to the dealer?

 

Replaced mine yesterday and it runs great.

 

I was going to get it tuned but this threw a wrench in plans.