code 50-54 on 5600 toolcat

[htofgt]

Have code on machine and book in machine says swash plate not in neutral. Code on line says has to do with diff lock. looking to see if any one has had same problem.

 

[SSdoxie]

Code 50-54 in a Toolcat is Diff lock "on". Diff lock solenoid is sending signal back to to controller without switch engaged.