Hi I realize this thread is old but I have 2000 Regal with the long shift code .I just read this thread and I have a couple of questions ?After you install the shift kit do you scan have code removed or leave the active code?Next question is the shift kit special for cars with long shift problems or will any shift kit work ?Changed tranny fluid twice,had code cleared lasted for about one hour plan to install shift kit myself.Wife`s Car