O2 Sims - side-side difference?
car soon. I got them used w/ no instructions. The
two I have are different - one of them has two pins
shorted w/ an extra wire, the other has 4 wires
straight to the connector. Anyone know if the sims
or PCM care which side gets which?
to get things right, and I always put it to stock
when it goes into the dealership. Just want to
use these to suppress codes for those kind of
times, since they're already in hand.





