Hi People its my first post on here, im from over the pond in England (dont hate me)

i have been searching on my local forums in uk but no one seems to understand about my E430.

i have the following faults come up which were diagnosed by Mercedes shop:

B1010 - Supply voltage of the control unit - Battery? i have a new one but maybe not strong enough?

B1147 - Output Terminal 15 has short circuit - does anyone know what and where this is?

C1022 - Fault in CAN communication with Control - i assume this maybe related to either of the above?

As the E430 is a V8 there are not many around in the uk and most are not sure about them but i thought maybe i ask over here

Any Help would be greatfully recieved - i have heard about "Whunter" as someone mentioned it to me.

Thanks for any help
Mark