2000 Honda Civic LX Sedan

A 99-00 OBD2b P2T I think it is? The 99-00 Ex ECU. I had the same ECU in it when I had the B18 in. I had an OBD2b P75 ECU, but it has the immobilier on it, and I didnt want to spend $100 to have it removed by a guy on Honda Tech.