Code reader not connecting to eccu and I replace the immobilizer still

I broke I broke my immobilizer in my 06 Armada I was using a key programmer to crank it until my new immobilizer come in I replace my mobilizer and was thinking I have to program the key to that immobilizer but the programmer is saying failure to connect I don't know what to do

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2944067:02crwdne2944067:0:

I'm using a cheap xtool 100

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

Also the programmer started saying that before my new immobilizer come in the mail from the Nissan dealer

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0