SECTION 5 - JLG CONTROL SYSTEM
5-18
31215923
5.4
DIAGNOSTIC TROUBLESHOOTING CODES
(DTC’S) AND FLASH CODES DESCRIPTION
(FOR RT)
DTC
Code
Flash
Code
Description
Action
Item Check List
001
0
0 “Everything OK”
No Restrictions
• Machine in PLT Mode and no faults active.
002
0
0 “Ground Mode OK”
No Restrictions
• Machine in GND Mode and no faults active.
004
0
0 “Driving at Cutback - Above Elevation”
Drive Speed restricted to Elevated
Speed setting
• Machine Platform Height is determined to be above the
stowed position
005
0
0 “Drive & Lift Up Prevented - Tilted & Ele-
vated”
Lift Up and Drive Functions pre-
vented
• Machine is out of the Transport position and tilted greater
than Max Allowed Tilt Angle.
0031
0
0 “Fuel Level Low - Engine Shutdown”
If Engine Shutdown = True in Per-
sonalities, then Engine will shut
down
• Machine Fuel Level has reached the Empty State.
0041
0
0 “Front Left Leveling Jack - End Of Stroke”
Leveling Jack Auto Level Function is
Stopped
• The Front Left Leveling Jack cylinder pressure is greater than
2175 PSI indicating that the Leveling Jack has reached the
physical end of its extension limit.
• Attempt to retract Leveling Jacks and re-try Auto Level.
0042
0
0 “Front Right Leveling Jack - End of Stroke” Leveling Jack Auto Level Function is
Stopped
• The Front Right Leveling Jack cylinder pressure is greater
than 2175 PSI indicating that the Leveling Jack has reached
the physical end of its extension limit
• Attempt to retract Leveling Jacks and re-try Auto Level
0043
0
0 “Rear Left Leveling Jack - End of Stroke”
Leveling Jack Auto Level Function is
Stopped
• The Rear Left Leveling Jack cylinder pressure is greater than
2175 PSI indicating that the Leveling Jack has reached the
physical end of its extension limit
• Attempt to retract Leveling Jacks and re-try Auto Level
0044
0
0 “Rear Right Leveling Jack - End of Stroke”
Leveling Jack Auto Level Function is
Stopped
• The Rear Right Leveling Jack cylinder pressure is greater
than 2175 PSI indicating that the Leveling Jack has reached
the physical end of its extension limit
• Attempt to retract Leveling Jacks and re-try Auto Level
0045
0
0 “Engine Shutdown Commanded”
The Engine is Shutdown
• The Ground Control Module has commanded the Engine to
Shutdown
0056
0
0 “Hydraulic Oil Warm-up Active”
No restrictions
• The Machine's Hydraulic Oil Temperature is colder than 20.3
°F (-6.5 °C)
0057
0
0 "High Speed Drive Prevented - Engine
Warm-up Active"
High Speed Drive Prevented
• The Machine's Coolant Temperature is colder than 59°F
(15°C)
0062
0
0 “Front Axle Left Ram Cylinder - End of
Stroke"
Quiklevel Trim Right and Quiklevel
Set in Current Direction are Pre-
vented.
• Quiklevel Function is Active and UGM is detecting the Front
Left Axle Ram Cylinder has reached its end of stroke.
0063
0
0 “Front Axle Right Ram Cylinder - End of
Stroke"
Quiklevel Trim Left and Quiklevel Set
in Current Direction are Prevented.
• Quiklevel Function is Active and UGM is detecting the Front
Right Axle Ram Cylinder has reached its end of stroke.
Summary of Contents for ERT2669
Page 2: ......
Page 4: ...INTRODUCTION A 2 31215923 REVISON LOG Original Issue A January 08 2021...
Page 12: ...viii 31215923 TABLE OF CONTENTS...
Page 40: ...SECTION 1 SPECIFICATIONS 1 22 31215923...
Page 58: ...SECTION 2 GENERAL 2 18 31215923...
Page 187: ...SECTION 4 BASIC HYDRAULIC INFORMATION SCHEMATICS 31215923 4 11...
Page 206: ...SECTION 4 BASIC HYDRAULIC INFORMATION SCHEMATICS 4 30 31215923...
Page 225: ...SECTION 4 BASIC HYDRAULIC INFORMATION SCHEMATICS 31215923 4 49...
Page 242: ...SECTION 4 BASIC HYDRAULIC INFORMATION SCHEMATICS 4 66 31215923...
Page 307: ...SECTION 5 JLG CONTROL SYSTEM 31215923 5 65...
Page 334: ...SECTION 6 LSS SETUP CALIBRATION SERVICE 6 12 31215923...
Page 362: ...SECTION 7 GENERAL ELECTRICAL INFORMATION SCHEMATICS 7 28 31215923...
Page 374: ...SECTION 7 GENERAL ELECTRICAL INFORMATION SCHEMATICS 7 40 31215923...
Page 375: ......
