JLG 1850SJ, Service And Maintenance Manual, Page: 591 / 712

SECTION 6 - JLG CONTROL SYSTEM
3121619 6-159
994 9 9 LSS INTERNAL ERROR - DRDY MISSING
FROM A/D
998 9 9 EEPROM FAILURE - CHECK ALL SETTINGS The Ground Module has reported an
EEPROM failure.
9910 9 9 FUNCTIONS LOCKED OUT - PLATFORM MOD-
ULE SOFTWARE VERSION IMPROPER The Platform Module software version is
not compatible with the rest of the system.
9911 9 9 FUNCTIONS LOCKED OUT - LSS MODULE
SOFTWARE VERSION IMPROPER
9914 9 9 PLATFORM MODULE SOFTWARE UPDATE
REQUIRED The Platform Module software requires an
updated.
9915 9 9 CHASSIS TILT SENSOR NOT GAIN CALI-
BRATED The Chassis Tilt Sensor gain calibration has
been lost.
9916 9 9 CHASSIS TILT SENSOR GAIN OUT OF RANGE The Chassis Tilt Sensor gain calibration has
become corrupted.
9917 9 9 HIGH RESOLUTION A2D FAILURE - INTER-
RUPT LOST The Platform Module has reported that its
ADS1213 chip has stopped asserting its
interrupt.
9918 9 9 HIGH RESOLUTION A2D FAILURE - REINIT
LIMIT The Platform Module has reported that its
ADS1213 chip had to be reset 3 or more
times.
9919 9 9 GROUND SENSOR REF VOLTAGE OUT OF
RANGE The Ground Module has reported that its
sensor reference voltage is outside accept-
able range. - Not reported during power-up.
9920 9 9 PLATFORM SENSOR REF VOLTAGE OUT OF
RANGE The Platform Module has reported that its
sensor reference voltage is outside accept-
able range. - Not reported during power-up.
9921 9 9 GROUND MODULE FAILURE - HIGH SIDE
DRIVER CUTOUT FAULTY The Ground Module has reported that its
high side driver cutout failed.
9922 9 9 PLATFORM MODULE FAILURE - HWFS CODE
1 The Platform Module has reported that the
V(Low) FET has failed.
9923 9 9 GROUND MODULE FAILURE - HWFS CODE 1 The Ground Module has reported that the
V(Low) FET has failed.
9924 9 9 FUNCTIONS LOCKED OUT - MACHINE NOT
CONFIGURED
9925 9 9 FUNCTIONS LOCKED OUT - CHASSIS MOD-
ULE SOFTWARE VERSION IMPROPER The Chassis Module software version is not
compatible with the rest of the system.
9926 9 9 FUNCTIONS LOCKED OUT - BLAM MODULE
SOFTWARE VERSION IMPROPER The BLAM software version is not compati-
ble with the rest of the system.
9927 9 9 GROUND MODULE CONSTANT DATA UPDATE
REQUIRED The Ground Module constant data requires
an updated.
9928 9 9 ENVELOPE CONTROL DISABLED Envelope Control has been disabled by the
user from Access Level 0. - Envelope Control equipped vehicles only.
99282 9 9 GROUND DISPLAY SOFTWARE VERSION IS
IMPROPER 1850SJ T4F machines with Ground Display
must have software version P1.1 or greater
to work.
Table 6-13. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence Fault Message Fault Description Check