I have a 2001 chevy s-10 v6 4.3 engine and I replace the air filter with a high performance K & N filter. And I am getting two codes P0171 & P0174. I was reading online that it was getting to much air so that's why I am getting those codes HELP!
have the same problem?
Wednesday, February 23rd, 2011 AT 4:31 AM