P0101 Error Code Help

[JimBuck]

When I got the code, it was caused by a loose conection on the air tube. Unmeatered air was getting to the system and causing the problem. check all of the clamps and seals on the rubber bellows.

 

Jim

[josedlf]

I have a 2004 avalanche and received the exact code including p0701 & p0714. The codes indicate a problem with the MAF sensor. I simply purchased some MAF cleaner from the local auto parts and moved away from my K&N filter to a Fram and the problem went away

[josedlf]

I have a 2004 avalanche and received the exact code including p0701 & p0714. The codes indicate a problem with the MAF sensor. I simply purchased some MAF cleaner from the local auto parts and moved away from my K&N filter to a Fram and the problem went away