Has anyone experienced problems with OBD II systems not ready. On mine 97 Millenia S car won't pass emissions test. When scanner is used shows Misfire system OK, Evaporator; Catalyst and O2 systems not ready. I have driven car for almost 1000 miles after first discovered problem. Suspect that a connector may have been damaged or disengaged but have no idea where to start. Any suggestions would be greatly appreciated.

 

i needed to get all new pre cats for my 02 Milli to pass, cost me a bunch. But alas..
here is a link that should get you to do the proper test driving to make your car finish it's self test.

http://codes.milleniatech.net/info/

try it, it worked for me.