Ditch Witch JT100, Operator'S Manual

Page: 182 / 268

JT100/JT100 All Terrain Operator’s Manual
Systems and Equipment - 181
Diagnostic Codes
Machine Diagnostic Codes
The following table lists the attributes of each diagnostic code. Information presented includes: code
number, condition causing code to be sent, result, and level of severity.
Code Display Condition Result Severity
012 START MSG normal entry into diagnostic
mode code is not stored n/a
013 m12VOLT
OUTPUT no 12V power to main
controller drill and drive are blocked essential
014 m5VOLT OUTPUT no 5V power from main
controller drill and drive are blocked essential
015 MISC OUTPUT unknown output driver
continuity problem code is stored non-
essential
034 PIPE LIFT no continuity to pipe lift
solenoid add pipe or remove pipe is
aborted and code is stored non-
essential
035 PIPE LOWER no continuity to pipe lower
solenoid add pipe or remove pipe is
aborted and code is stored non-
essential
041 PIPE GRIP no continuity to pipe grip
solenoid add pipe or remove pipe is
aborted and code is stored non-
essential
042 PIPE RELEASE no continuity to pipe release
solenoid add pipe or remove pipe is
aborted and code is stored non-
essential
131 THREAR HSW no continuity to thrust rear
home switch add pipe and remove pipe
are blocked non-
essential
132 THFRNT HSW no continuity to thrust front
home switch add pipe and remove pipe
are blocked non-
essential
133 SHUTTL HSW no continuity to shuttle home
switch add pipe and remove pipe
are blocked non-
essential
134 FWRNCH PSW no continuity to front wrench
switch add pipe and remove pipe
are blocked non-
essential
143 DFLUID GPM no continuity to drilling fluid
speed sensor code is stored non-
essential
144 JOY X RANGE joystick X axis is out of
range or disconnected mobile is blocked essential
145 JOY Y RANGE joystick Y axis is out of
range or disconnected mobile is blocked essential
151 DRL JOY L/R drill joystick left/right out of
range rotation, cruise control, and
carve mode are blocked essential
152 DRL JOY F/B drill joystick forward/
backward out of range thrust, cruise control, and
carve mode are blocked essential