Manual

JT30 /JT30 All Terrain Operator’s Manual Systems and Equipment - 180
Diagnostic Codes
CMW
87 HARNESS POSN ID state does not agree with
harness position and cannot
be resolved
controller runs in EDT only
mode
essential
88 CAN BOOT TO timeout has occurred while
waiting for CAN system to
boot
controller runs in service
mode
essential
91 CAN PHYS ERR errors on the CAN Bus
totalling 275 have been
logged
code is stored non-
essential
92 MAIN BUS OFF main controller has
shutdown CAN
communications
controller runs in main
service mode
essential
93 PIPE BUS OFF pipe controller has shutdown
CAN communications
controller runs in pipeloader
service mode
essential
94 MAIN PROTOCOL main controller has an
incorrect protocol message
code is stored non-
essential
95 PIPE PROTOCOL pipe controller has an
incorrect protocol message
code is stored non-
essential
96 MAIN NG FAIL main controller has detected
node guard timeout
controller runs in main
service mode
essential
97 PIPE NG FAIL pipe controller has missed a
node guard from the master
controller runs in pipeloader
service mode
essential
98 MAIN LOG FAIL pipe controller has had an
internal software failure
controller runs in main
service mode
essential
99 PIPE LOG FAIL pipe controller has had an
internal software failure
controller runs in pipeloader
service mode
essential
111 TETH NG FAIL tether controller has missed
a node guard from the main
controller
drive is blocked essential
112 ESID NG FAIL ESID controller has missed
a node guard from the main
controller
code is stored non-
essential
113 ICTR NG FAIL Information Center has
missed a node guard from
the main controller
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
Code Display Condition Result Severity