Code P1676 service engine soon on 1998 Oldsmobile Intrigue

What does code P1676 (says traction control system F1 Data line, no signal) mean and how do I fix it myself?

Asked by for the 1998 Oldsmobile Intrigue
apparently, the trac system is not communicating with the pcm. you need a shop to do a diag to see why and what has failed.