JLG 1100S Service Manual - Manual (Page 379)

SECTION 6 - JLG CONTROL SYSTEM
3121256 – JLG Lift – 6-105
9942 99 42 BLAM BACKUP COMMUNICATIONS LINK FAULTY The BLAM backup com-
munications link test was
activated at startup, but no
communication connec-
tion established/main-
tained. - BLAM equipped vehicles
only.
-1250
9943 99 43 BLAM BACKUP COMMUNICATIONS LOST - HYDRAULICS
SUSPENDED The BLAM backup com-
munications link was acti-
vated, but no
communication connec-
tion established/main-
tained. - BLAM equipped vehicles
only.
-1250
9944 99 44 CURRENT FEEDBACK GAINS OUT OF RANGE The factory set current
feedback gains are out of
range.
9945 99 45 CURRENT FEEDBACK CALIBRATION CHECKSUM
INCORRECT The factory set current
feedback checksum is not
correct.
9975 99 75 LOAD PIN NOT CALIBRATED The Load Pin has not been
calibrated. -1250
9979 99 79 FUNCTIONS LOCKED OUT - GROUND MODULE SOFT-
WARE VERSION IMPROPER Temporary fault for the
telematics project. The
model needs to be a 600S
or 1350S if not this fault will
be generated and Platform
controls will be prevented.
This fault was to insure that
the software will only work
for these two models.
Table 6-6. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence Fault Message Fault Description Check