Mercedes sprinter 313cdi brake force distribution issue

[Giltedge]

Hi, I've got a few issues as you can see by the topdon log, there is another page but I couldn't upload it, I changed all 6 relays assuming that works solve the issue but it hasn't and I'm getting locked out the van and ignition locks for up to 20 minutes, occasionally it turns but nothing happens then thankfully it turns over and no problems after that from a mechanical point of view although all the electrics have stopped twice, no Speedo, lights, indicators, etc. Would anyone have any idea what the issue could be, I watched a YouTube video that said brake force distribution was the relays as I've changed all of them it clearly must be something else. The logs I've posted elude to some of the issues in not really sure about ezs and esp and how to fix them, would appreciate any help. Thanks, it's a 2014 sprinter 45k miles.