Posted 12/28/2020 20:42 (#8704490 - in reply to #8703934) Subject: RE: Cat Challenger MT535B PTO 1000 rpm not working
NW Iowa
Turn key on
push and release clutch
hold up and right arrow key
screen with a lever and some letters will come up
lever and DCct is armrest cal- don't mess with that, unless you need to calibrate the lever
0DC is engine codes, you an clear those (select and hit ok) esc to go back out
TC is auto 4 codes clear those
DO NOT CLEAR TCct- those are calibrations ( the bottom one)
Turn key back off.
Cat Challenger MT535B PTO 1000 rpm not working
