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Re: Missed opportunity
Posted to Technical Tips Forum on 6/18/2014

Why not add LTFT in while checking O2 data. Might be a clue to the vacuum leak. Upon seeing a very positive trim, you would have reminded yourself to check for intake leaks.

Im also really surprised you didnt have a P0174/P0171, for lean exhaust.

Good tip though.

Kevin Mowdy
USMC-Exercise Support Division
Yucca Valley, California, USA