Join Date: Aug 2010
Location: Springfield, Mo
Both banks setting lean codes, doubt it will be the O2 sensors.. Running lean could be a leak in intake or bad fuel or an air sensor... O2 sensors don't both go out at the same time.. or could be more wiring chewed up from the nest. We get a lot of that this time of year with mice trying to find something warm, then they build a nest using wiring.
2010 Camaro 2SS/RS 6spd 426hp
December 2013 Member of the Month
Last edited by kc0cmj; 01-22-2015 at 07:58 AM.