c4 Picasso problem car is charging but alternator light stays on and message on dash says chargeing fault

[Manman_137521]

c4 Picasso problem car is charging but alternator light stays on and message on dash says charging fault checked fuses all ok changed alternator still same

[GiveMeABreak]

I'd start by checking your wiring connections on the charging circuit and also the condition of your battery terminal connections and terminal wiring. Make sure you look at the connections from the alternator to the the fusebox assembly too.