Service Manual Instruction Manual

SECTION 6 - JLG CONTROL SYSTEM
3121171 – JLG Lift – 6-99
9975 99 75 LOAD PIN NOT CALIBRATED The Load Pin has not been cali-
brated.
-1250
9977 99 LSS CORRUPT EEPROM
9979 99 79 FUNCTIONS LOCKED OUT - GROUND MODULE SOFTWARE VERSION
IMPROPER
Temporary fault for the telemat-
ics project. The model needs to
be a 600S or 1350S if not this
fault will be generated and Plat-
form co nt ro ls wi ll b e pre ve nted .
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