JLG 1850SJ Service And Maintenance Manual page 549

Fault Text
HORN - SHORT TO BATTERY
HORN - SHORT TO GROUND
GLOWPLUG - OPEN CIRCUIT
GLOWPLUG - SHORT TO BATTERY
GLOWPLUG - SHORT TO GROUND
ALTERNATOR EXCITATION LINE - SHORT TO BATTERY
SWING LEFT VALVE - OPEN CIRCUIT
SWING LEFT VALVE - SHORT TO BATTERY
MAIN TELESCOPE FLOW CONTROL VALVE - SHORT TO GROUND
MAIN TELESCOPE FLOW CONTROL VALVE - OPEN CIRCUIT
MAIN TELESCOPE FLOW CONTROL VALVE - SHORT TO BATTERY
MAIN LIFT DOWN VALVE - SHORT TO BATTERY
MAIN LIFT FLOW CONTROL VALVE - SHORT TO GROUND
MAIN LIFT FLOW CONTROL VALVE - OPEN CIRCUIT
MAIN LIFT FLOW CONTROL VALVE - SHORT TO BATTERY
LIFT UP VALVE - SHORT TO BATTERY
SWING - CURRENT FEEDBACK READING TOO LOW
SWING - CURRENT FEEDBACK READING LOST
JIB LIFT UP OVERRIDE VALVE - SHORT TO GROUND
JIB LIFT UP OVERRIDE VALVE - OPEN CIRCUIT
JIB LIFT UP OVERRIDE VALVE - SHORT TO BATTERY
JIB LIFT DOWN OVERRIDE VALVE - SHORT TO GROUND
JIB LIFT DOWN OVERRIDE VALVE - OPEN CIRCUIT
JIB LIFT DOWN OVERRIDE VALVE - SHORT TO BATTERY
JIB CONTROL VALVE - SHORT TO GROUND
JIB CONTROL VALVE - OPEN CIRCUIT
JIB CONTROL VALVE - SHORT TO BATTERY
MAIN LIFT FLOW CONTROL VALVE - CURRENT FEEDBACK READING LOST
MAIN LIFT FLOW CONTROL VALVE - CURRENT FEEDBACK READING TOO
LOW
TELESCOPE FLOW CONTROL VALVE - CURRENT FEEDBACK READING LOST
TELESCOPE FLOW CONTROL VALVE - CURRENT FEEDBACK READING TOO
LOW
WARM UP VALVE - SHORT TO BATTERY
WARM UP VALVE - OPEN CIRCUIT
WARM UP VALVE - SHORT TO GROUND
3121619
Table 6-12. Diagnostic Fault Code Chart
Flash 1 Flash 2
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
SECTION 6 - JLG CONTROL SYSTEM
DTC 1350 1200
✔ ✔
33208
✔ ✔
33209
✔ ✔
33279
✔ ✔
33280
✔ ✔
33281
✔ ✔
33285
✔ ✔
33295
✔ ✔
33306
✔ ✔
33307
✔ ✔
33308
✔ ✔
33309
✔ ✔
33310
✔ ✔
33311
✔ ✔
33312
✔ ✔
33313
- - - -
33329
- - - -
33414
- - - -
33418
- - - -
33429
- - - -
33430
- - - -
33431
- - - -
33432
- - - -
33433
- - - -
33434
- - - -
33435
- - - -
33436
- - - -
33437
- - - -
33456
- - - -
33457
- - - -
33460
- - - -
33461
- - - -
33462
- - - -
33463
- - - -
33464
1250 1500 1850
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - - - ✔
- - - - ✔
- - - - ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - - - ✔
- - - - ✔
- - - - ✔
- - - - ✔
- - - - ✔
- - - - ✔
- - - - ✔
6-117