I have a 2001 civic lx 4door automatic that jerks

My first aka original transmission jerk 190xxx

Bought a jdm transmission and it jerks again so I assume it was a bad transmission

3rd transmission jerks again so I bought a new tcc sensor same problem

Took out my light tester and test the wire for clutch pressure solenoid I think solenoid b
brown and white strip had no ground

Went to my dads 2001 civic lx and tested his and he had ground

Is there a relay for the clutch pressure solenoid?

 

List all CEL codes that are thrown.

 

So i decided to change the ecm/pcm because my uncle told me thats my problem and now it shift perfect