hello i built a diy cable for the aldl seems i cant get it to read on any of the programs tried winaldl i get some readings if i put in the wrong ecm mine is the 16144288 in a 91 s10 4.3l manual trans. if i have it as a 1227747, 1228062 i get some values on raw data mw2 and promida but nothing else, tunerpro rt doesn't seem to link with the cable at all . ant help would be appreciated