Ditch Witch JT30AT - Manual (Page 183)

Systems and Equipment - 183
JT30 /JT30 All Terrain Operator’s Manual
Diagnostic Codes
CMW
222 INNER ROT SPD inner rotation position
sensor not changing dither compensation is
blocked non-
essential
223 ROTATE SPD rotation position sensor not
changing full auto pipe is blocked non-
essential
231 PIPELOADER
RSW more than two pipeloader
rocker switches are active pipeloader functions are
blocked essential
233 DRL/DRV SW both drill (in seat) and drive
(tether) operator presence
inputs are present unit will not drill or drive; will
recover if condition clears essential
234 ADDP/REMP SW add pipe and remove pipe
inputs both on add pipe and remove pipe
are blocked non-
essential
235 TH F/R HSW front and rear home switch
inputs both on add pipe and remove pipe
are blocked non-
essential
241 SHUTTLE RESP shuttles not responding
correctly add pipe or remove pipe is
aborted and code is stored non-
essential
251 FLOAT ZERO float sensor is reading too
low assisted makeup is blocked
and code is stored non-
essential
252 FLOAT RANGE float sensor is reading out of
range assisted makeup is blocked
and code is stored non-
essential
253 A2D SYNCH questionable voltage
reading on controller circuit
board code is stored non-
essential
254 SETUP TABLE error reading setup table
information add pipe and remove pipe
are blocked essential
255 MISC CODE undefinable diagnostic code
reported code is stored non-
essential
412 START MSG normal entry into diagnostic
mode for Information Center code is not stored
413 3VOLT POWER 3V power error in
Information Center
414 5VOLT OUTPUT 5V output error in
Information Center
415 MSC OUTPUT misc output error in
Information Center code is stored in Information
Center
416 BACKLIGHT PWR backlight power error backlight may not function
correctly
417 LCD -20V PWR LCD -20V power error LCD may not function
correctly
Code Display Condition Result Severity