Hi folks... I'm trying to keep a '920 740 (non-turbo) with almost
200k miles going...
I got a recurring check engine light and 2-1-2 code. I've changed the
02 sensor. It seems to run a bit better but I can still feel intermittent sluggishness and if I reset the computer, the light eventually reappears... what should I look at next?
thanks!
elijah