JT30 /JT30 All Terrain Operator’s Manual Systems and Equipment - 178
Diagnostic Codes
CMW
20 pMISC OUTPUT unknown output driver
continuity problem in pipe
controller
code is stored non-
essential
21 FRWRNCH
CLOSE
no continuity to front wrench
close solenoid
code is stored non-
essential
23 REWRNCH
CLOSE
no continuity to rear wrench
close solenoid
code is stored non-
essential
25 WRNCH CW ROT no continuity to wrench cw
rotate solenoid
code is stored non-
essential
31 WRNCH CCW
ROT
no continuity to wrench ccw
rotate solenoid
code is stored non-
essential
32 SHUTTLE EXT no continuity to shuttle
extend solenoid
add pipe or remove pipe is
aborted and code is stored
non-
essential
33 SHUTTLE RET no continuity to shuttle
retract solenoid
add pipe or remove pipe is
aborted and code is stored
non-
essential
34 PIPE LIFT no continuity to pipe lift
solenoid
add pipe or remove pipe is
aborted and code is stored
non-
essential
35 PIPE LOWER no continuity to pipe lower
solenoid
add pipe or remove pipe is
aborted and code is stored
non-
essential
41 PIPE GRIP no continuity to pipe grip
solenoid
add pipe or remove pipe is
aborted and code is stored
non-
essential
42 PIPE REL no continuity to pipe release
solenoid
add pipe or remove pipe is
aborted and code is stored
non-
essential
44 LUBE FRONT no continuity to lube front
solenoid
code is stored non-
essential
45 THRUST 2 SPD no continuity to thrust two-
speed solenoid
code is stored non-
essential
46 AUX DUMP no continuity to auxiliary
dump valve
add pipe or remove pipe is
aborted and code is stored
non-
essential
47 PIPE BOX IN no continuity to pipe box in
solenoid
code is stored non-
essential
48 PIPE BOX OUT no continuity to pipe box out
solenoid
code is stored non-
essential
51 ROTCW/LTREV no continuity to rotation cw/
left track reverse solenoid
cruise control, carve mode,
and drive are blocked
essential
52 ROTCCW/LTFWD no continuity to rotation ccw/
left track forward solenoid
cruise control, carve mode,
and drive are blocked
essential
Code Display Condition Result Severity
To Next Page