how do I get rid of the "no conn" error code on 2008 Kia Amanti

I've tried disconnecting the battery but no luck.

Asked by for the 2008 Kia Amanti
DID YOU EVER GET IT FIXED? IF SO, WHAT WAS THE PROBLEM? MINE IS DOING THE SAME AND I CANNOT PLAY MY RADIO OR CDS. No sound.
2 answers
POSS CRANK SENSOR BUT SEEK DIAG AND INSP B4 GUESSING