[V8] More o2 sensor woes...

[NIck Miller]

     That was the most short lived happiness ever.  I had about 4 days
before my car threw a 2341 2342 at me again, and started idling like
crap.... again.
      I was wondering if anyone knows where/how I can test an 02 sensor.  I
did check the heater wires and they seem about right for a heater.  14k ohms
on the sensor side, and about none on the car side.  My fuse No. 5 is fine.
I can't get a reading on the sensor wire through the ground, so I guess
there has to be a way to test it.

      I'm just curious if it could be that after 100 miles an O2 sensor is
bad, again?  I think I have an exhaust leak where the cats connect to the
exhaust pipe on the forward end (pre-cat)  so could that be it?  Ugh.  This
must be the *50th* time I've written you guys, so sorry for crapping up the
Inbox.  I'm getting somewhat distraught here, however.