JLG 1850SJ Service And Maintenance Manual page 591

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