Yes, the mechanic pulled all the error codes and ran tests on all of them as described in the code manual. They all ended up with the dreaded "replace controller" remedy. What causes these dastardly things to go wrong? This mechanic used to work for the Bobcat dealer so I guess he knows what he's doing. His last test is to bring a know working controller to check before purchasing the new one. That's why I was hoping for an after market replacement.
The only aftemarket fix would be to rip all the Sh*t off the loader and rewire with new automotive guages. And I'm still not sure how you wouldget the aux hydraulics wired backupfor sure. Not easy either way. Sadly bobcat does not make electronics that last the life of the machine
I'm a NFG here... just bought a 763G and learning the ropes.... My 2nd skid (New holland was first) anyway, I would guess the cont. is pretty pricey.... There are electronic repair shops that will and can tackle any board you throw at them, that would be MY first option....GET IT FIXED...I worked in the electronic repair field for many years, it IS fixable...sorry i can't give you a name right now, but google it and you will come up with some...
Thanks for the advice about rebuilding the board, I will look into that. My mechanic came over last night with the good controller and viola, he decided that my old controller was good and now he is back to square one. He changed all of the fuses and relays in the fuse box and eliminated an owner added theft device and the bobcat tried to start. I guess that I'm back to looking for a short or poor ground on something else in the starting circuit. Any suggestions?
Start at the connections, they can get moisture in. Check where the wires touch the frame for wear. Ground points.
Just an update that should be helpful. Mechanic decided to start over with basics. Load tested the battery and found a bad ground. I had checked for continuity and that was okay, but still not a good enough ground. He cleaned and replaced until the ground was good and old faithful fired right up. So lesson learned--start with a good battery and a good ground!! Thanks for the suggestions from the board.
