Posted 7/22/2026 08:04 (#11706991) Subject: John Deere 8100 won’t shift past 13th gear
I have a 1995 8100 I just bought. Most of the time it will only shift up to 13th gear, but every so often it will shift up into 14th,15th and 16th. I’ve replaced the clutch engaged sensor (RE190342) and the clutch disengaged sensor (RE46534). It has the code pcu 14 and pcu 16. I’m wondering if I have a wiring issue. Any help would be appreciated
John Deere 8100 won’t shift past 13th gear
