We've been getting two error codes on our NPR17. First we were getting -6 intermitantly, but now we've got -51 and we have to unplug the battery to reset the forklift. it does not turn off with the key once the code shows up. The forks go up and down but it does not do anything else.

The on island dealer has not been able to find out the code.... so they say.


Need help. has been down for 2 weeks.