no, the only thing different between the two dizzy's is the actual plug on the dizzy which is made for your wire harness, not your ecu. Anyhow, how reputable is this person who made the wireharness for you, if i were you i would take it back and say that its throwing a tps code, recheck all of the connection please. After that, if the problem still exists, check the ecu. Take the cover off and look for a chip, just to be sure that it is not chipped. If no chip, check the voltage on the tps, I am not sure what the volts should read at idle, i think its something like 14, if it is correct, send the ecu back, if they wont take it back, sell and buy from a reputable person next time.