Bongo Fury

Hi new to group so need a bit of help purchased a bongo a few weeks ago battery until a few days ago everything OK but then battery went flat so jumped it and took her for a run. Everything OK until tonight when central locking ceased working radio wouldn't turn on and the engine management light is on any help would be appreciated she is a 2.0l petrol with 18k on clock
I'd appreciate any help at moment
Thanks
Donna

Hi,is the engine turning over with the starter , if not check the battery, and does the vehicle have a leisure battery?
Take care.

Hi yes it turns over and it has a leisure battery