epg1 problem

has anybody had this issue mid 128 ppid 124 fmi 5. I know is the epg1 just can find what's the short replace the avu check the fuses, relays and nothing.any one with similar problem please advice thank u

 

Volvo vnl 670 465 d12d Volvo engine 2004

 

What solenoid the one under the valve cover.because I lost the veb,engine brake

 

the one on the frame with an air line going to one side and a 4 or 5 electrical plug on the driver side left.because I replace the one next to starter avu or air vale is that the one or is there also a solenoid next to the air valve.this problem started when I was replacing the starter and hot cable touch the frame.it burn a couple fuses ecm#81 and #15 radio try to see if there was any relay or fuse for epg solenoid and could not find any .I replace all my relays to see if it will solve it and nothing.

 

ok is the on connected to turbo with one clamp?I thought that was the engine brake.I see the hose from air valve connects to that is that the solenoid or engine brake?

 

Is this the solenoid?this is the part I replace
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