JLG 660SJ Service And Maintenance Manual page 294

SECTION 6 - JLG CONTROL SYSTEM
DTC
8211
8639
8640
8641
8642
8643
8644
8669
991
992
993
994
998
9910
9911
9915
9919
9920
9921
9922
9924
9927
9944
9945
9949
9977
9979
9986
6-44
Table 6-6. Fault Code List
LSS READING UNDER WEIGHT
FRONT LEFT STEER VALVE - OPEN CIRCUIT
FRONT LEFT STEER VALVE - SHORT TO BATTERY
FRONT LEFT STEER VALVE - SHORT TO GROUND
FRONT RIGHT STEER VALVE - OPEN CIRCUIT
FRONT RIGHT STEER VALVE - SHORT TO BATTERY
FRONT RIGHT STEER VALVE - SHORT TO GROUND
OSCILLATING AXLE SWITCH DISAGREEMENT
LSS WATCHDOG RESET
LSS EEPROM ERROR
LSS INTERNAL ERROR - PIN EXCITATION
LSS INTERNAL ERROR - DRDY MISSING FROM A/D
EEPROM FAILURE - CHECK ALL SETTINGS
FUNCTIONS LOCKED OUT - PLATFORM MODULE SOFTWARE VERSION
IMPROPER
FUNCTIONS LOCKED OUT - LSS MODULE SOFTWARE VERSION IMPROPER
CHASSIS TILT SENSOR NOT GAIN CALIBRATED
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
FUNCTIONS LOCKED OUT - MACHINE NOT CONFIGURED
GROUND MODULE CONSTANT DATA UPDATE REQUIRED
CURRENT FEEDBACK GAINS OUT OF RANGE
CURRENT FEEDBACK CALIBRATION CHECKSUM INCORRECT
MACHINE CONFIGURATION OUT OF RANGE - CHECK ALL SETTINGS
LSS CORRUPT EEPROM
FUNCTIONS LOCKED OUT - GROUND MODULE SOFTWARE VERSION IMPROPER
GROUND MODULE VLOW FET FAILURE
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