Finally done with the wrench, need some help troubleshooting

So I've been working on my 2000 328ci for quite awhile***8203; now, I've done a lot not really sure what's related to the codes I'm getting but I figure just start from square one with them. The car runs "good" starts up every time holds an idle great but dosent like run under load. Codes clear all stay clear all the way to normal temps, once it hits about 3k codes come back starts to run a little ruf. I'd like to just get rid of them all and get this thing on the road. Any help or direction would be awesome. Codes are

1 LWS: supply (terminal 30)
94 DSC: CAN data fualt from DME/DDE
0F voltage: supply EWS3 control module
91 EGS: CAN torque reduction
77 DME: engine throttle mechanical fualt (sluggish/stuck)

I found some slack in the throttle cable, I will check this weekend if that takes care of that one. But I'm at a loss for the others not really sure where to start, or what they mean. Any help would be great. Codes are from a Swaben/ foxconn scanner hook into the VLC port in the engine bay.

Finally done with the wrench, need some help troubleshooting