new to this forum thing we have a few skidsteers in our company (about 10 are bobcats) 07 s250 SJC has acs light on at xs and ! lite on all the time and in iso no lift or curl has code 40-28 for rs joystick internal fail manual says 2.45-2.55 v ok i have 2.46 v but manual doesnt go any further for diag rt joystick assy was replaced about 2 years ago,swapped rt and lt sticks code didnt switch and stayed the same did comparison resistance tests on sticks disconnected and very cloe numbersany ideas as to a diag flow chart or where to go next skid does not have the 14 pin asd connector nor do i have whatever computer/diag tool that dealer uses,any advice would be great thanks in advance