ruthwalters

That worked, THANK YOU

It worked, THANK YOU

That fixed it. THANK YOU

I will definitely give it a shot. Thank you

P2271 and P015b

codes P2271 and P015B

Thank you I'll get the codes when I get back home.

I believe they are Bosh. I'll check the codes when I get back home. Thank you

I have a 2013 chevy silverado 4.3, cannot get all cycles to show ready. Once it gets to Cat and Evap check engine light comes back on. Have replaced all 4 02 sensors and the evap canister and solenoid. Throttle body has burned oil in it and looks like inside of the manifold is cracked. Will this cause the lights to show not ready?