I purchased a OTC Nemisys scan tool awhile back (I do quite a bit of auto repairs) and after plugging in to my 93 Sho I cannot seem to get live data/sensor readings. It only gives codes for the 3.0L but will do both datastream and codes for the 3.2L and any other engine that year. Is it not supported by the vehicle or is it a software issue with the scan tool? I called the tech support and they told me Ford started live data in 1992....so any thoughts? Any similar problems out there?