× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: 2002 Pontiac Grand Am P0404
Posted to Technical Discussion Forum on 9/8/2011 1 Reply

[...trimmed text...]

Hi johnathon,

The reason i mentioned the o2 was because the ve is low due to a breathing problem and not a maf sensor problem.

Login to read more.

1 Replies Received (View Replies)