po171 bank 1 to lean
po174 bank 2 to lean
I have had three legit repair shops go through it and could not repair it. Here is what I had done in the last year:
Two fuel pumps, fuel filter, fuel regulator, cleaned fuel injectors, had a smoke test done and they fixed one vacuum leak, replaced several fuel system sensors and had the computer checked and it came out positive. They were stumped and now I am lost for options. Is there anything we may have overlooked?
Again any ideas would be great.
Thank you for your time.
Dan B
SPONSORED LINKS
Tuesday, August 28th, 2018 AT 3:47 PM