preludetypes200

I have a 99 TYPE SH and i purchased a type s engine trans and ecu from tiger motors etc. and I have an ATTS light that comes on when the key is turned on, code 35 and 43...basically no comunication b/w the ecu and the atts control unit. I have no Vref 5v going to the atts control unit. when I hook up the original ecu everything is ok on the atts side but throws codes for engine missfire due to the different crank angle and position sensors (on h22a4 they are on the crank, type s they are in the distributor) when its not missing whatsoever. Tiger motors seems to be no help what so ever...thinking I need a new ecu from the type S. Anyone have a type s swap into a type sh? does this seem to be a common issue (doubt it).