Hi flow and high speed both quit on 5600D

[whatnot]

I have a D series Toolcat. The high flow and high speed both quit working, I think they both quit at the same time but don't use high flow real often so not sure.

I was looking at schematics and nothing seemed to be common to the two that didn't also have something else common that did still work. Any ideas on what might be going on with it?

 

[SSdoxie]

Both are options that can be turned Off in the controller using Owner password.

 

[whatnot]

I looked at that and they are both still turned on.