04 Honda Accord V6 vtec new motor swap from Japan. Having issues with rev limiter and the dash lights are all on now. Can some one tell me how to fix please

 

I probably can't help much, but I'll say that there's a whole lot of information needed.

EXACTLY what engine was swapped in?
Sometimes JDM engines have a different group of sensors.
Did you swap sensors from your original engine so your PCM gets the signals that it expects?
Or did you use the matching PCM from the Japan engine so it matched the sensors?

"... all the dash light are on..."
Error codes ??