JLG 1850SJ Service And Maintenance Manual page 561

Fault Text
LENGTH SENSOR REF VOLTAGE LOW
BLAM HIGH RES A/D FAILURE
CHASSIS SENSOR SUPPLY OUT OF RANGE HIGH
CHASSIS SENSOR SUPPLY OUT OF RANGE LOW
BLAM BACKUP COMMUNICATIONS LINK FAULTY
BLAM BACKUP COMMUNICATIONS LOST - HYDRAULICS SUSPENDED
CURRENT FEEDBACK GAINS OUT OF RANGE
CURRENT FEEDBACK CALIBRATION CHECKSUM INCORRECT
LOAD PIN NOT CALIBRATED
LSS CORRUPT EEPROM
FUNCTIONS LOCKED OUT - GROUND MODULE SOFTWARE VERSION
IMPROPER
JIB CONTROL MODULE - HIGH RESOLUTION A2D FAILURE
JIB CONTROL MODULE - HIGH RESOLUTION A2D REFERENCE LOW
JIB CONTROL MODULE - HIGH RESOLUTION A2D REFERENCE HIGH
PLATFORM LEVEL ANGLE SENSOR - INTERNAL ERROR
JIB LIFT ANGLE SENSOR - INTERNAL ERROR
FUNCTIONS LOCKED OUT - JIB CONTROL MODULE SOFTWARE VERSION
IMPROPER
3121619
Table 6-12. Diagnostic Fault Code Chart
Flash 1 Flash 2
9 9
9 9
9 9
9 9
9 9
9 9
9 9
9 9
9 9
9 9
9 9
9 9
9 9
9 9
9 9
9 9
9 9
SECTION 6 - JLG CONTROL SYSTEM
DTC 1350 1200
✔ ✔
9938
✔ ✔
9939
✔ ✔
9940
✔ ✔
9941
- - - -
9942
- - - -
9943
✔ ✔
9944
✔ ✔
9945
- - - -
9975
✔ ✔
9977
✔ ✔
9979
- - - -
99155
- - - -
99156
- - - -
99157
- - - -
99158
- - - -
99159
- - - -
99160
1250 1500 1850
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ - - - -
✔ - - - -
✔ ✔ ✔
✔ ✔ ✔
✔ - - - -
✔ ✔ ✔
✔ ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
6-129