JLG 600SC_660SJC Service Manual User Manual
Page 233
SECTION 6 - JLG CONTROL SYSTEM
3121607
– JLG Lift –
6-39
33281
GLOWPLUG - SHORT TO GROUND
33287
LIFT - CURRENT FEEDBACK READING TOO LOW
33295
SWING LEFT VALVE - OPEN CIRCUIT
33314
FLOW CONTROL VALVE - OPEN CIRCUIT
33315
FLOW CONTROL VALVE - SHORT TO BATTERY
33316
FLOW CONTROL VALVE - SHORT TO GROUND
33317
DRIVE FORWARD VALVE - OPEN CIRCUIT
33318
DRIVE FORWARD VALVE - SHORT TO BATTERY
33319
DRIVE FORWARD VALVE - SHORT TO GROUND
33320
DRIVE REVERSE VALVE - OPEN CIRCUIT
33322
DRIVE REVERSE VALVE - SHORT TO GROUND
33331
DRIVE - CURRENT FEEDBACK READING TOO LOW
33406
LIFT UP VALVE - SHORT TO GROUND
33410
DRIVE - CURRENT FEEDBACK READING LOST
33412
SWING VALVES - SHORT TO BATTERY
33413
TOWER LIFT - CURRENT FEEDBACK READING TOO LOW
33414
SWING - CURRENT FEEDBACK READING TOO LOW
33415
FLOW CONTROL VALVE - CURRENT FEEDBACK READING TOO LOW
33416
TOWER LIFT - CURRENT FEEDBACK READING LOST
33417
LIFT - CURRENT FEEDBACK READING LOST
33418
SWING - CURRENT FEEDBACK READING LOST
33419
FLOW CONTROL VALVE - CURRENT FEEDBACK READING LOST
33420
TRACTION LOCK VALVE - SHORT TO BATTERY
33421
TRACTION LOCK VALVE - OPEN CIRCUIT
33422
TRACTION LOCK VALVE - SHORT TO GROUND
33423
OSCILLATING AXLE VALVES - SHORT TO BATTERY
33424
OSCILLATING AXLE VALVES - SHORT TO GROUND
33425
TOWER LIFT VALVES - SHORT TO BATTERY
342
PLATFORM LEVEL UP VALVE - SHORT TO BATTERY
343
PLATFORM LEVEL UP VALVE - SHORT TO GROUND
345
PLATFORM LEVEL DOWN VALVE - OPEN CIRCUIT
346
PLATFORM LEVEL DOWN VALVE - SHORT TO BATTERY
347
PLATFORM LEVEL DOWN VALVE - SHORT TO GROUND
349
PLATFORM ROTATE LEFT VALVE - OPEN CIRCUIT
3410
PLATFORM ROTATE LEFT VALVE - SHORT TO BATTERY
3411
PLATFORM ROTATE LEFT VALVE - SHORT TO GROUND
3412
PLATFORM ROTATE RIGHT VALVE - OPEN CIRCUIT
3413
PLATFORM ROTATE RIGHT VALVE - SHORT TO BATTERY
3414
PLATFORM ROTATE RIGHT VALVE - SHORT TO GROUND
3415
JIB LIFT UP VALVE - OPEN CIRCUIT
3416
JIB LIFT UP VALVE - SHORT TO BATTERY
3417
JIB LIFT UP VALVE - SHORT TO GROUND
3418
JIB LIFT DOWN VALVE - OPEN CIRCUIT
Table 6-6. Fault Code List
DTC
Text