JLG 680S, Service And Maintenance Manual

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SECTION 6 - JLG CONTROL SYSTEM
6-54 3121234
Table 6-9. Diagnostic Trouble Code Chart (DTC)
DTC Flash Code Fault Message Check
001 00 EVERYTHING OK No response required for this DTC.
002 00 GROUND MODE OK No response required for this DTC.
0010 00 RUNNING AT CUTBACK - OUT OF TRANSPORT POSITION Response described in Drive
Modes section.
000 00 <<< HELP COMMENT >>>
0011 00 FSW OPEN (Foot switch open) The UGM shall not Enable the
Machine.
0012 00 RUNNING AT CREEP - CREEP SWITCH OPEN The UGM shall limit the
machine to Creep speed.
0013 00 RUNNING AT CREEP - TILTED AND ABOVE ELEVATION
0014 00 CHASSIS TILT SENSOR OUT OF RANGE Not reported during power-up.
0015 00 LOAD SENSOR READING UNDER WEIGHT
0031 00 FUEL LEVEL LOW - ENGINE SHUTDOWN Response described in Fuel Shutdown section.
0035 00 APU ACTIVE Response described in Auxiliary Power/Emergency Descent Mode section.
0039 00 SKYGUARD ACTIVE - FUNCTIONS CUTOUT Response described in Sky-
Guard section.
0040 00 RUNNING AT CREEP - CREEP SWITCH CLOSED
210 21 <<< POWER-UP >>>
211 21 POWER CYCLE
212 21 KEYSWITCH FAULTY The UGM shall assume a station selection of Ground.
213 21 FSW FAULTY The UGM shall not Enable the
Machine.
220 22 <<< PLATFORM CONTROLS >>>
227 22 STEER SWITCHES FAULTY The UGM shall prohibit Steer;
The UGM shall limit Drive to
Creep
The Steer Left switch input = Low;
The Steer Right switch input = Low;
Steer and full Drive speed permitted after
controls are initialized
2211 22 FSW INTERLOCK TRIPPED Can be reported during power- up.
2212 22 DRIVE LOCKED - JOYSTICK MOVED BEFORE FOOTSWITCH Can be reported during power- up.
2213 22 STEER LOCKED - SELECTED BEFORE FOOTSWITCH The UGM shall not Enable the
Machine.
2214 22 DRIVE/STEER LOCKED - JOYSTICK MOVED BEFORE ENABLE
2216 22 D/S JOY. OUT OF RANGE HIGH Resistive joysticks.
If the reference voltage is > 7.7V then the reference
voltage is out of tolerance of a short to battery has
occurred.
2217 22 D/S JOY. CENTER TAP BAD Resistive joysticks.
- There is a +/-.1V range. around these values due to
resistor tolerances.
2219 22 L/S JOY. OUT OF RANGE HIGH Resistive joysticks.
- If the reference voltage is > 7.7V then the reference
voltage is out of tolerance of a short to battery has
occurred.