Kessler Farms
Silver Member
- Joined
- Feb 22, 2008
- Messages
- 141
- Location
- Thurlow, KY
- Tractor
- (2) 2021 John Deere 6105E, 2015 John Deere 6115D with H260 loader, John Deere 5100E, 2007 JD 5403 2wd, 2008 JD 5403 MFWD with Koyker 185 loader, 2010 JD 5203 2wd, Farmall Super A, Cat 249D skid steer, 1964 JD 4020 diesel
I had the same issue twice on my 2021 6105E. Both times I could still drive the tractor by using the clutch to operate the reverser, but still had no PTO operation. Both times the JD tech was there within 30 minutes and adjusted the bracket for the magnetic seat switch, but said the seat switch was good. JD has now issued a new upgraded ECM that supposedly corrects the problem. Tech came out and replaced mine in about 15 minutes, and have had no further issues. This was in August. If you are having codes Ptr 1504.10 and 2820.31, the new ecm might correct your problem. Hope this helps.