Posted 2/10/2022 14:09 (#9494028 - in reply to #9493978) Subject: RE: John Deere 6430 Premium IVT
East Central Georgia
Not familiar with 6430 but somewhere should be a setting that when the throttle is all the way forward the engine will hold 1200 rpm's unless under a load. Shove the throttle all the way forwards and set your speed and the engine will throttle up and down depending on the load.