Need help understanding "New" codes in Paccar engine.

So everybody is still on paper logs???

 

buddy

we are discussing mx-13 issues here not the log books)))

 

EOBR uses CAN lines.
If those are not done right,The ecu gets bad information.
See what i mean?

 

answer is simple - check aftertreatment unit

 

Pablo,I think Guntoter s problem is that they have checked and replace most off it.

 

I was talking about same j-1939 CAN lines above.

 

what exactly to check there ?

 

We were thinking along the same lines.

 

ich verstehe kein Deutsch