error code po133....?
#2
RE: error code po133....?
#4
RE: error code po133....?
Well it's a slow responding censor so I don't think your car will explode any time soon but it would be helpfull if we know what censor 1 bank 1 was used to monitor guess the best bet is call the dealer and ask.
#6
RE: error code po133....?
This code means that the upstream oxygen sensor on the passenger side is responding too slowly when driven rich/lean. A lean condition is the most likely source. You will not be able to accurately diagnose it. Odds are, the tech won't be able to either. This is an odd code and has a million possible causes. He will probably call me, I will keep my eye open!
Bank one = passenger side
Bank two = driver side
sensor one = upstream
sensor two = downstream
Just FYI
Bank one = passenger side
Bank two = driver side
sensor one = upstream
sensor two = downstream
Just FYI