Somehow I was going through the screen to clear the codes and somehow or another the security got enabled and I got myself locked out machine sitting in the middle of the yard with the bucket halfway up I had to take the door off to get out anybody know the master override code that I can get the machine moved
There is what is says
On my 259D its happened a few times, just left it for a few hours and it allowed me to put pass code in again. I dont know how much actual time it takes to reset but it did on its own..
Disconnecting the battery for 30 minutes or so may help in persuading the electronics to go to sleep. It might just reset something.
I have not run into this on construction equipment yet, (old stuff) but have on cars/trucks. Try a cold start/reset, disconnect battery + cable, charge battery overnight to make sure it has a 100% charge, (just because sometimes they can/will start on 50+60%) Computer may need to relearn some stuff, but this works good on some cars!
BTW, I've read some will say make a short jumper w/ low amp fuse, and touch the Pos and the Neg cables after disconnecting, Not The Battery Posts, to pull any residual voltage out of system.
Thanks everyone cat fixed it today took security off machine