I finally bought a 99 vx, and could not enjoy it more, clean and well taken cared of.....however
check engine light is on.
first I put a stock muffler on by a muffler shop, he did an excellent job,
then the code read o2 sensor, so I replaced all four. then I got a code for engine running lean, so I replaced the mapp sensor. still got a lean code. I had a shop go over every vacuum line and checked the intake gasket. they found no problems. its still reads lean bank 1 & 2 .
They are dumb founded and they are ready to call it quits and I need in an inspection.
the car runs perfect and smooth.
suggestions given to them was to clean the injectors, but they do not have a machine/setup to do it.
my question is could it be a computer needing to be refreshed...the shop says that happens with other makes and models.
I read the posts here and it seems there are lots of people familiar with these cars, its amazing the amount of knowledge here.
can anyone help, or has anyone had the same problem.
thank you
greg