gorham7

cutting out Hi all new to the forums so looking for some help with error codes and a possible fix.

error codes = 18258 / 01826 / 00532 /00592 /01044 / 01228 / 18132 / 18165 /18152 /17090 / 17070 / 18010

traveled to work 1 morning car was fine on way, returned to a non starting car which was then jumped started. 1 hour later while fitting driveshafts (ignition off) the car fans started from nowhere along with weird noise from ecu bay, this went on for a while which finally ended up with dead battery. jump start again this time car dying at idle along with flashing em light flashing on but snap on solace reader couldnt connect with car. car was left a few days with battery disconnected and when reconnected i got the above codes from a vag reader. i cant really make head nor tail of ome of these codes and others i cant find. never had issues before until this happened.any help would be appreciated.

car Audi A4 3.0 v6 cabrio