Here is update, code popped back up I took it for diagnosing. They told me alternator was on its way out so I did that replacement on Memorial Day I ordered from rock auto grabbed a belt too think it was a gates brand serpentine. Took me awhile over 4 hours and was difficult since my skill level is at noob or lower. You mechanics out there have a incredibly tough job. Your probably very good at problem solving.

so far so good alternator was maybe $150 plus $25 back for core exchange.