We have an older Hyster Model J40XM Fork Truck Serial # C160H01706R (1994 era). The unit worked just last week and now will not forward / reverse. The mast will tilt/lift. This unit has the Monotrol pedal.

Error code on display at power up is -02 - any help is greatly appreciated.
The illuminated icon on the premium dash display when this error is present is the tire and arrow icon and the service icon - tire and arrow per the manual indicate the traction motor brushes should be replaced.