My 1997 Taurus SHO had a long lasting cel go out a couple weeks ago, it was for an o2 sensor. It would be cool except it's almost time for inspection and none of the sensors are ready. it's like the battery got disconnected and you gotta drive 100 miles to reset all the sensors, cept its been about 250 miles, and after about 100 of those miles i cleaned up all battery connections. i read the codes almost daily and it reads no cel codes and inspection readiness not complete. anyone have any ideas? It's hard to even google about this problem, hard for me to even explain it.