CAT 390

[GDT]

Good day.
Our CAT 390 has a fault code 1192-7.. anyone experience this before?
I don't know how to start solving this problem.

 

[Nige]

I don't know how to start solving this problem.

Start with a Serial Number please. It makes finding info easier.
Also you will likely require an electrical schematic that is also S/N dependent.

Also see attached.