on my 6 i put a aem short ram in. it runs fine till the next morning when it has a s.e.s light come on. scanned it and it was a p2177. check all o2 sensors and they test fine, check all vac. lines tight. maf is working fine according to scan tool. so if i reset will be fine again till next morning. any1 had this problem and know what to do? thanks for your advice. oh and im new here this site is sweet. nice to meet every1.
need help with code p2177
- Thread starter 6iguy2005
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