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Trapézio de Prismas — Comércio de Máquinas e Equipamentos, Lda.
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JLG 600AJ
JLGArticulating boom liftsDiesel

JLG 600AJ

Diesel articulating boom lift · 20 m

Diesel articulating boom lift with 20 m working height and large horizontal outreach.

Working height
20.42 m
Horizontal outreach
12.22 m
Platform capacity
230 kg
Machine weight
10,620 kg
Power
Diesel, Deutz 36.4 kW
Request a quoteDatasheet (PDF)

Official JLG dealer in Portugal · sales, parts and technical service

JLG 600AJ: what it is for

The JLG 600AJ is the 20 m diesel articulating boom: 20.42 m working height, 12.22 m horizontal outreach and 230 kg capacity across the whole envelope.

The articulating boom reaches up and over obstacles up to 8.08 m and the 1.83 m jib (130° articulation) completes the positioning. The turntable rotates 360° continuously with zero tailswing, a rare advantage at this height when working next to walls or on tight sites.

Standard 4WD, oscillating axle and 45% gradeability for site terrain. The Deutz TD2.2 36.4 kW engine meets Stage V.

Applications

  • Construction and steel structures
  • Façades and roofs of tall buildings
  • Industrial and logistics buildings
  • Maintenance in plants and yards
  • Panel and glazing installation

JLG 600AJ specifications

Values from the manufacturer's European (CE) spec sheet. They can vary with the configuration and options.

Datasheet (PDF)

Height and reach

Working height
20.42 m
Platform height
18.42 m
Horizontal outreach
12.22 m
Working outreach
12.87 m (incl. 0.65 m beyond platform)
Up-and-over height
8.08 m
Jib length
1.83 m
Jib range of articulation
130° (+70° / -60°)
Platform rotation (hydraulic)
180°
Turntable rotation
360° (continuous)
Tailswing
0 m

Capacity

Platform capacity (unrestricted)
230 kg

Platform

Platform size
0.91 × 1.83 m

Dimensions and transport

Stowed length
8.98 m
Overall width (axles retracted)
2.49 m
Stowed height
2.55 m
Wheelbase
2.48 m
Ground clearance
0.30 m

Weight and ground pressure

Machine weight (CE)
10,620 kg
Max. ground bearing pressure
5.3 kg/cm²
Max. tyre load
5,307 kg

Engine and power

Engine
Deutz TD2.2 L3 diesel, 36.4 kW (49 hp)
Emission standard
Stage V (DOC + DPF)
Fuel tank
114 l
Hydraulic tank
115.8 l
Auxiliary power
12 V DC

Travel

Drive speed (4WD)
6.1 km/h
Gradeability (2WD)
30%
Gradeability (4WD)
45%
Axle oscillation
0.20 m
Turning radius (inside)
2.44 m (2WS)
Turning radius (outside)
5.40 m (2WS) / 2.96 m (4WS)
Drive / steer
4WD, two wheel steer (standard)
Tyres
IN 355/55 D625, foam-filled

JLG 600AJ equipment

Standard

  • 0.91 m x 1.83 m swing gate platform
  • Multiple function operation
  • Full proportional drive joystick control with integral thumb steer switch
  • Full proportional main boom and swing joystick control
  • Multiple speed control for lower boom, telescope and platform rotate
  • Selectable creep speed on drive, lift and swing functions
  • Platform console machine status light panel
  • Load sensing system
  • AC power cable to platform
  • Deutz TD2.2L3 (36.4 kW) diesel engine – Stage V (DOC + DPF)
  • Engine distress warning / shut-down system
  • Gull-wing turntable hoods
  • Swing-out engine tray
  • Spark arresting type muffler
  • Control ADE® (Advanced Design Electronics) system
  • Hydrostatic drive transmission
  • Four wheel drive
  • Two wheel steer
  • Horn
  • 4 degree tilt alarm and indicator light
  • IN 355/55 D625 foam-filled lug tread tyres
  • Oscillating front axle
  • Lifting / tie-down lugs
  • Hour meter
  • Ground control selector switch with key lock
  • Flashing amber beacon
  • Catalytic purifier muffler
  • SkyLine active system
  • Platform tool tray
  • 12 V DC auxiliary power
  • ClearSky Smart Fleet connectivity module (subscription through Online Express)

Optional

  • 0.76 m x 1.20 m swing gate platform
  • 0.76 m x 1.53 m swing gate platform
  • 0.76 m x 1.83 m swing gate platform
  • 0.91 m x 2.44 m swing gate platform
  • 0.76 m x 0.91 m drop bar platform
  • Tri-entry 0.91 m x 1.83 m swing gate platform
  • Tri-entry 0.91 m x 2.44 m swing gate platform
  • 13 mm air line to platform
  • Four wheel steer / two wheel steer / crab steer (only with 4WD and 2.49 m chassis)
  • N355/55 D625 non-marking foam-filled tyres
  • 4000 W 50 Hz on-board generator
  • Tow package
  • All-motion alarm
  • Light package (platform work lights and head & tail lights)
  • Platform work lights
  • Head and tail lights
  • Plugs & sockets
  • Hostile environment package (console cover, boom wipers and cylinder bellows)
  • Hydraulic oil cooler
  • SkyGuard with beacon
  • SkyGuard without beacon
  • Platform steel console cover
  • Synthetic biodegradable hydraulic oil
  • Soft Touch proximity system for 1.83 m platform
  • Soft Touch proximity system for 2.44 m platform

Compare the JLG 600AJ

The main specifications of the JLG 600AJ next to similar models.

SpecificationJLG 600AJJLG 450AJJLG 800AJJLG 660SJ
Working height20.42 m15.77 m26.38 m22.02 m
Horizontal outreach12.22 m7.62 m15.80 m17.40 m
Platform capacity230 kg250 kg230 kg340 kg (restricted) / 250 kg (unrestricted)
Machine weight10,620 kg6,495 kg15,757 kg12,528 kg
PowerDiesel, Deutz 36.4 kWDiesel, Deutz 36 kWDiesel, Deutz 50 kWDiesel, Deutz 36.4 kW

Transport and use

Transport: 10,620 kg and 8.98 × 2.49 × 2.55 m stowed: it needs a plant lorry.

Where it works: outdoor machine with standard 4WD, 45% gradeability and foam-filled tyres. Maximum ground pressure 5.3 kg/cm².

Operator: The operator must be properly trained to use mobile elevating work platforms (MEWPs): the employer is required to ensure this (Decree-Law 50/2005). The IPAF/PAL card is the most widely recognised training.

Inspections: Like any work equipment that lifts people, it needs mandatory periodic inspections (DL 50/2005), in addition to the manufacturer's preventive maintenance.

Mandatory periodic inspections (DL 50/2005)

JLG 600AJ price

The price of a new JLG 600AJ is on request: it depends on the configuration (options, tyres, power, accessories), lead time and delivery location. Tell us what the machine is for and we will send a quote.

Request a quote

JLG 600AJ fault codes

Search the code the machine shows to see what it means.

The display gauge on the ground control panel shows engine run hours, fuel level and Diagnostic Trouble Codes (DTCs) from both the JLG Control System and the engine control system. DTCs can also be read with the JLG Analyzer; the first two digits of a DTC are its flash code.

272 codes

CodeMeaning
0010-0EVERYTHING OK
0020-0GROUND MODE OK
00100-0RUNNING AT CUTBACK – OUT OF TRANSPORT POSITION
00110-0FSW OPEN (Foot switch open)
00120-0RUNNING AT CREEP – CREEP SWITCH OPEN
00130-0RUNNING AT CREEP – TILTED AND ABOVE ELEVATION
00140-0CHASSIS TILT SENSOR OUT OF RANGE
00150-0LOAD SENSOR READING UNDER WEIGHT
00310-0FUEL LEVEL LOW – ENGINE SHUTDOWN
00350-0APU ACTIVE
00390-0SKYGUARD ACTIVE – FUNCTIONS CUTOUT
00400-0RUNNING AT CREEP – CREEP SWITCH CLOSED
2112-1POWER CYCLE
2122-1KEY SWITCH FAULTY
2132-1FSW FAULTY
2272-2STEER SWITCHES FAULTY
22112-2FSW INTERLOCK TRIPPED
22122-2DRIVE LOCKED – JOYSTICK MOVED BEFORE FOOTSWITCH
22132-2STEER LOCKED – SELECTED BEFORE FOOTSWITCH
22142-2DRIVE/STEER LOCKED – JOYSTICK MOVED BEFORE ENABLE
22162-2D/S JOY. OUT OF RANGE HIGH
22172-2D/S JOY. CENTER TAP BAD
22192-2L/S JOY. OUT OF RANGE HIGH
22202-2L/S JOY. CENTER TAP BAD
22212-2LIFT/SWING LOCKED – JOYSTICK MOVED BEFORE FOOTSWITCH
22222-2WAITING FOR FSW TO BE OPEN
22232-2FUNCTION SWITCHES LOCKED – SELECTED BEFORE ENABLE
22242-2FOOTSWITCH SELECTED BEFORE START
22692-2FUNCTION PROBLEM – HIGH SPEED CREEP ACTIVE TOGETHER
2342-3FUNCTION SWITCHES FAULTY – CHECK DIAGNOSTICS/BOOM
2352-3FUNCTION SWITCHES LOCKED – SELECTED BEFORE AUX POWER
2362-3FUNCTION SWITCHES LOCKED – SELECTED BEFORE START SWITCH
2372-3START SWITCH LOCKED – SELECTED BEFORE KEYSWITCH
231632-3FUNCTION PROBLEM – MSSO PERMANENTLY SELECTED
2412-4AMBIENT TEMPERATURE SENSOR – OUT OF RANGE LOW
2422-4AMBIENT TEMPERATURE SENSOR – OUT OF RANGE HIGH
2592-5MODEL CHANGED – HYDRAULICS SUSPENDED – CYCLE EMS
25132-5GENERATOR MOTION CUTOUT ACTIVE
25142-5BOOM PREVENTED – DRIVE SELECTED
25162-5DRIVE PREVENTED – ABOVE ELEVATION
25172-5DRIVE PREVENTED – TILTED ABOVE ELEVATION
25182-5DRIVE PREVENTED – BOOM SELECTED
25192-5DRIVE PREVENTED – TILTED EXTENDED OR HIGH ANGLE
25202-5FUNCTIONS LOCKED OUT – CONSTANT DATA VERSION IMPROPER
25632-5SKYGUARD SWITCH – DISAGREEMENT
25682-5TEMPERATURE CUTOUT ACTIVE – AMBIENT TEMPERATURE TOO LOW
25762-5PLATFORM LEVEL PREVENTED – ABOVE ELEVATION
25772-5DRIVE PREVENTED – START BATTERY CONNECTED
3313-3BRAKE – SHORT TO BATTERY
3323-3BRAKE – OPEN CIRCUIT
33113-3GROUND ALARM – SHORT TO BATTERY
33363-3ALTERNATOR POWER – SHORT TO GROUND
33403-3AUX POWER – SHORT TO GROUND
33413-3AUX POWER – OPEN CIRCUIT
33423-3AUX POWER – SHORT TO BATTERY
33463-3ELECTRIC FAN – SHORT TO GROUND
33473-3ELECTRIC FAN – OPEN CIRCUIT
33483-3ELECTRIC FAN – SHORT TO BATTERY
33493-3ELECTRIC PUMP – SHORT TO GROUND
33503-3ELECTRIC PUMP – OPEN CIRCUIT
33513-3ELECTRIC PUMP – SHORT TO BATTERY
33523-3LP LOCK – SHORT TO GROUND
33533-3LP LOCK – OPEN CIRCUIT
33543-3LP LOCK – SHORT TO BATTERY
33553-3LP START ASSIST – SHORT TO GROUND
33563-3LP START ASSIST – OPEN CIRCUIT
33573-3LP START ASSIST – SHORT TO BATTERY
33583-3MAIN DUMP VALVE – SHORT TO GROUND
33593-3MAIN DUMP VALVE – OPEN CIRCUIT
33603-3MAIN DUMP VALVE – SHORT TO BATTERY
33613-3BRAKE – SHORT TO GROUND
33623-3START SOLENOID – SHORT TO GROUND
33633-3START SOLENOID – OPEN CIRCUIT
33643-3START SOLENOID – SHORT TO BATTERY
33653-3STEER DUMP VALVE – SHORT TO GROUND
33663-3STEER DUMP VALVE – OPEN CIRCUIT
33673-3STEER DUMP VALVE – SHORT TO BATTERY
33683-3TWO SPEED VALVE – SHORT TO GROUND
33693-3TWO SPEED VALVE – OPEN CIRCUIT
33703-3TWO SPEED VALVE – SHORT TO BATTERY
33713-3GROUND ALARM – SHORT TO GROUND
33723-3GROUND ALARM – OPEN CIRCUIT
33733-3GEN SET/WELDER – SHORT TO GROUND
33743-3GEN SET/WELDER – OPEN CIRCUIT
33753-3GEN SET/WELDER – SHORT TO BATTERY
33763-3HEAD TAIL LIGHT – SHORT TO GROUND
33773-3HEAD TAIL LIGHT – OPEN CIRCUIT
33783-3HEAD TAIL LIGHT – SHORT TO BATTERY
33793-3HOUR METER – SHORT TO GROUND
33823-3PLATFORM LEVEL UP VALVE – SHORT TO GROUND
33833-3PLATFORM LEVEL UP VALVE – OPEN CIRCUIT
33843-3PLATFORM LEVEL UP VALVE – SHORT TO BATTERY
33883-3PLATFORM LEVEL DOWN VALVE – SHORT TO GROUND
33893-3PLATFORM LEVEL DOWN VALVE – OPEN CIRCUIT
33903-3PLATFORM LEVEL DOWN VALVE – SHORT TO BATTERY
33943-3PLATFORM ROTATE LEFT VALVE – SHORT TO GROUND
33953-3PLATFORM ROTATE LEFT VALVE – OPEN CIRCUIT
33963-3PLATFORM ROTATE LEFT VALVE – SHORT TO BATTERY
33973-3PLATFORM ROTATE RIGHT VALVE – SHORT TO GROUND
33983-3PLATFORM ROTATE RIGHT VALVE – OPEN CIRCUIT
33993-3PLATFORM ROTATE RIGHT VALVE – SHORT TO BATTERY
331003-3JIB LIFT UP VALVE – SHORT TO GROUND
331013-3JIB LIFT UP VALVE – OPEN CIRCUIT
331023-3JIB LIFT UP VALVE – SHORT TO BATTERY
331033-3JIB LIFT DOWN VALVE – SHORT TO GROUND
331043-3JIB LIFT DOWN VALVE – OPEN CIRCUIT
331053-3JIB LIFT DOWN VALVE – SHORT TO BATTERY
331063-3TOWER LIFT UP VALVE – SHORT TO GROUND
331073-3TOWER LIFT UP VALVE – OPEN CIRCUIT
331083-3TOWER LIFT UP VALVE – SHORT TO BATTERY
331093-3TOWER LIFT DOWN VALVE – SHORT TO GROUND
331103-3TOWER LIFT DOWN VALVE – OPEN CIRCUIT
331113-3TOWER LIFT DOWN VALVE – SHORT TO BATTERY
331123-3TOWER TELESCOPE IN VALVE – SHORT TO GROUND
331133-3TOWER TELESCOPE IN VALVE – OPEN CIRCUIT
331143-3TOWER TELESCOPE IN VALVE – SHORT TO BATTERY
331153-3TOWER TELESCOPE OUT VALVE – SHORT TO GROUND
331163-3TOWER TELESCOPE OUT VALVE – OPEN CIRCUIT
331173-3TOWER TELESCOPE OUT VALVE – SHORT TO BATTERY
331183-3SWING RIGHT VALVE – SHORT TO GROUND
331193-3SWING RIGHT VALVE – OPEN CIRCUIT
331203-3TELESCOPE IN VALVE – SHORT TO BATTERY
331213-3SWING RIGHT VALVE – SHORT TO BATTERY
331223-3SWING LEFT VALVE – SHORT TO GROUND
331233-3TELESCOPE OUT VALVE – SHORT TO BATTERY
331303-3THROTTLE ACTUATOR – SHORT TO GROUND
331313-3THROTTLE ACTUATOR – OPEN CIRCUIT
331323-3THROTTLE ACTUATOR – SHORT TO BATTERY
331703-3LIFT DOWN VALVE – OPEN CIRCUIT
331713-3LIFT DOWN VALVE – SHORT TO BATTERY
331723-3LIFT DOWN VALVE – SHORT TO GROUND
331753-3JIB ROTATE LEFT VALVE – OPEN CIRCUIT
331763-3JIB ROTATE LEFT VALVE – SHORT TO BATTERY
331773-3JIB ROTATE LEFT VALVE – SHORT TO GROUND
331783-3JIB ROTATE RIGHT VALVE – OPEN CIRCUIT
331793-3JIB ROTATE RIGHT VALVE – SHORT TO BATTERY
331803-3JIB ROTATE RIGHT VALVE – SHORT TO GROUND
331823-3LIFT VALVES – SHORT TO BATTERY
331863-3TELESCOPE OUT VALVE – OPEN CIRCUIT
331883-3TELESCOPE OUT VALVE – SHORT TO GROUND
331893-3TELESCOPE IN VALVE – OPEN CIRCUIT
331903-3TELESCOPE IN VALVE – SHORT TO GROUND
332073-3HORN – OPEN CIRCUIT
332083-3HORN – SHORT TO BATTERY
332093-3HORN – SHORT TO GROUND
332793-3GLOWPLUG – OPEN CIRCUIT
332803-3GLOWPLUG – SHORT TO BATTERY
332813-3GLOWPLUG – SHORT TO GROUND
332873-3LIFT – CURRENT FEEDBACK READING TOO LOW
332953-3SWING LEFT VALVE – OPEN CIRCUIT
333063-3SWING LEFT VALVE – SHORT TO BATTERY
333143-3FLOW CONTROL VALVE – OPEN CIRCUIT
333153-3FLOW CONTROL VALVE – SHORT TO BATTERY
333163-3FLOW CONTROL VALVE – SHORT TO GROUND
333173-3DRIVE FORWARD VALVE – OPEN CIRCUIT
333183-3DRIVE FORWARD VALVE – SHORT TO BATTERY
333193-3DRIVE FORWARD VALVE – SHORT TO GROUND
333203-3DRIVE REVERSE VALVE – OPEN CIRCUIT
333213-3DRIVE REVERSE VALVE – SHORT TO BATTERY
333223-3DRIVE REVERSE VALVE – SHORT TO GROUND
333233-3LIFT UP VALVE – OPEN CIRCUIT
333243-3LIFT UP VALVE – SHORT TO BATTERY
333253-3LIFT UP VALVE – SHORT TO GROUND
333313-3DRIVE – CURRENT FEEDBACK READING TOO LOW
334103-3DRIVE – CURRENT FEEDBACK READING LOST
334123-3SWING VALVES – SHORT TO BATTERY
334143-3SWING – CURRENT FEEDBACK READING TOO LOW
334153-3FLOW CONTROL VALVE – CURRENT FEEDBACK READING TOO LOW
334173-3LIFT – CURRENT FEEDBACK READING LOST
334183-3SWING – CURRENT FEEDBACK READING LOST
334193-3FLOW CONTROL VALVE – CURRENT FEEDBACK READING LOST
334883-3SWING FLOW CONTROL VALVE – SHORT TO GROUND
335753-3ECM PULL DOWN RESISTOR – OPEN CIRCUIT
3413-4PLATFORM LEVEL UP VALVE – OPEN CIRCUIT
3423-4PLATFORM LEVEL UP VALVE – SHORT TO BATTERY
3433-4PLATFORM LEVEL UP VALVE – SHORT TO GROUND
3443-4PLATFORM LEVEL UP VALVE – SHORT TO BATTERY OR OPEN CIRCUIT
3453-4PLATFORM LEVEL DOWN VALVE – OPEN CIRCUIT
3463-4PLATFORM LEVEL DOWN VALVE – SHORT TO BATTERY
3473-4PLATFORM LEVEL DOWN VALVE – SHORT TO GROUND
3483-4PLATFORM LEVEL DOWN VALVE – SHORT TO BATTERY OR OPEN CIRCUIT
3493-4PLATFORM ROTATE LEFT VALVE – OPEN CIRCUIT
34103-4PLATFORM ROTATE LEFT VALVE – SHORT TO BATTERY
34113-4PLATFORM ROTATE LEFT VALVE – SHORT TO GROUND
34123-4PLATFORM ROTATE RIGHT VALVE – OPEN CIRCUIT
34133-4PLATFORM ROTATE RIGHT VALVE – SHORT TO BATTERY
34143-4PLATFORM ROTATE RIGHT VALVE – SHORT TO GROUND
34153-4JIB LIFT UP VALVE – OPEN CIRCUIT
34163-4JIB LIFT UP VALVE – SHORT TO BATTERY
34173-4JIB LIFT UP VALVE – SHORT TO GROUND
34183-4JIB LIFT DOWN VALVE – OPEN CIRCUIT
34193-4JIB LIFT DOWN VALVE – SHORT TO BATTERY
34203-4JIB LIFT DOWN VALVE – SHORT TO GROUND
34213-4JIB ROTATE LEFT VALVE – OPEN CIRCUIT
34223-4JIB ROTATE LEFT VALVE – SHORT TO BATTERY
34233-4JIB ROTATE LEFT VALVE – SHORT TO GROUND
34243-4JIB ROTATE RIGHT VALVE – OPEN CIRCUIT
34253-4JIB ROTATE RIGHT VALVE – SHORT TO BATTERY
34263-4JIB ROTATE RIGHT VALVE – SHORT TO GROUND
4314-3FUEL SENSOR – SHORT TO BATTERY OR OPEN CIRCUIT
4324-3FUEL SENSOR – SHORT TO GROUND
4334-3OIL PRESSURE – SHORT TO BATTERY
4344-3OIL PRESSURE – SHORT TO GROUND
4354-3COOLANT TEMPERATURE – SHORT TO GROUND
4364-3FORD FAULT CODE ##
4374-3ENGINE TROUBLE CODE
4384-3HIGH ENGINE TEMP
4394-3AIR FILTER BYPASSED
43104-3NO ALTERNATOR OUTPUT
43114-3LOW OIL PRESSURE
43124-3485 COMMUNICATIONS LOST
43134-3THROTTLE ACTUATOR FAILURE
43144-3WRONG ENGINE SELECTED – ECM DETECTED
43224-3LOSS OF ENGINE SPEED SENSOR
43234-3SPEED SENSOR READING INVALID SPEED
43314-3SOOT LOAD WARNING – LOW
43324-3SOOT LOAD WARNING – HIGH
43334-3SOOT LOAD WARNING – SEVERE
43344-3ENGINE COOLANT – LOW LEVEL
4414-4BATTERY VOLTAGE TOO LOW – SYSTEM SHUTDOWN
4424-4BATTERY VOLTAGE TOO HIGH – SYSTEM SHUTDOWN
4454-4BATTERY VOLTAGE LOW
6626-6CANBUS FAILURE – PLATFORM MODULE
6646-6CANBUS FAILURE – ACCESSORY MODULE
6666-6CANBUS FAILURE – ENGINE CONTROLLER
66226-6CANBUS FAILURE – TCU MODULE
66236-6CANBUS FAILURE – GATEWAY MODULE
66296-6CANBUS FAILURE – TELEMATICS CANBUS LOADING TOO HIGH
66576-6CANBUS FAILURE – TEMPERATURE SENSOR
6716-7ACCESSORY FAULT
6816-8REMOTE CONTRACT MANAGEMENT OVERRIDE – ALL FUNCTIONS IN CREEP
8138-1CHASSIS TILT SENSOR NOT CALIBRATED
8158-1CHASSIS TILT SENSOR DISAGREEMENT
8258-2LSS HAS NOT BEEN CALIBRATED
8268-2RUNNING AT CREEP – PLATFORM OVERLOADED
8278-2DRIVE BOOM PREVENTED – PLATFORM OVERLOADED
8288-2LIFT UP TELEOUT PREVENTED – PLATFORM OVERLOADED
86398-6FRONT LEFT STEER VALVE – OPEN CIRCUIT
86408-6FRONT LEFT STEER VALVE – SHORT TO BATTERY
86418-6FRONT LEFT STEER VALVE – SHORT TO GROUND
86428-6FRONT RIGHT STEER VALVE – OPEN CIRCUIT
86438-6FRONT RIGHT STEER VALVE – SHORT TO BATTERY
86448-6FRONT RIGHT STEER VALVE – SHORT TO GROUND
86458-6REAR LEFT STEER VALVE – OPEN CIRCUIT
86468-6REAR LEFT STEER VALVE – SHORT TO BATTERY
86478-6REAR LEFT STEER VALVE – SHORT TO GROUND
86488-6REAR RIGHT STEER VALVE – OPEN CIRCUIT
86498-6REAR RIGHT STEER VALVE – SHORT TO BATTERY
86508-6REAR RIGHT STEER VALVE – SHORT TO GROUND
8718-7RETURN FILTER BYPASSED
8728-7CHARGE PUMP FILTER BYPASSED
8738-7MACHINE SAFETY SYSTEM OVERRIDE OCCURRED
9989-9EEPROM FAILURE – CHECK ALL SETTINGS
99109-9FUNCTIONS LOCKED OUT – PLATFORM MODULE SOFTWARE VERSION IMPROPER
99149-9PLATFORM MODULE SOFTWARE UPDATE REQUIRED
99159-9CHASSIS TILT SENSOR NOT GAIN CALIBRATED
99169-9CHASSIS TILT SENSOR GAIN OUT OF RANGE
99199-9GROUND SENSOR REF VOLTAGE OUT OF RANGE
99209-9PLATFORM SENSOR REF VOLTAGE OUT OF RANGE
99219-9GROUND MODULE FAILURE – HIGH SIDE DRIVER CUTOUT FAULTY
99229-9PLATFORM MODULE FAILURE – HWFS CODE 1
99239-9GROUND MODULE FAILURE – HWFS CODE 1
99249-9FUNCTIONS LOCKED OUT – MACHINE NOT CONFIGURED
99449-9CURRENT FEEDBACK GAINS OUT OF RANGE
99459-9CURRENT FEEDBACK CALIBRATION CHECKSUM INCORRECT
99799-9FUNCTIONS LOCKED OUT – GROUND MODULE SOFTWARE VERSION IMPROPER
6826-8FUNCTIONS IN CREEP – CONNECTIVITY INTERLOCK
6836-8FUNCTIONS IN CREEP AND RESTRICTED TO TRANSPORT – CONNECTIVITY INTERLOCK
6846-8FUNCTIONS LOCKED OUT – CONNECTIVITY INTERLOCK
6856-8ALL FUNCTIONS LOCKED OUT – CONNECTIVITY INTERLOCK
6866-8ENGINE START PREVENTED – CONNECTIVITY INTERLOCK
661116-6CANBUS FAILURE – CONNECTIVITY MODULE

Source: 600AJ Service & Maintenance Manual (PVC 2607), Table 28 – Diagnostic Trouble Codes; Table 29 – ClearSky DTCs, no. 3122580600 (2026-10-06). Codes and their meaning can vary with the serial number: always check your machine's manual. PDF JLG 600AJ manuals

Code keeps coming back, or the machine will not work?

Request service

JLG 600AJ parts, manuals and service

JLG 600AJ manuals

Operation, service and parts manuals as PDF, by serial number.

JLG 600AJ parts

Genuine parts: send the part number or a photo of the part and the ID plate.

Technical service

Fault diagnosis, repairs, maintenance and periodic inspections.

JLG 600AJ FAQ

What is the maximum height of the JLG 600AJ?

20.42 m working height, with the platform at 18.42 m. Horizontal outreach reaches 12.22 m.

How much does the JLG 600AJ weigh?

10,620 kg in the European (CE) version, 8.98 m long and 2.49 m wide stowed.

How many people does the JLG 600AJ carry?

230 kg across the whole envelope, which normally corresponds to 2 people with tools. Always check the machine's capacity plate.

Does the JLG 600AJ have tailswing?

No: the turntable rotates 360° within the machine's width, so it can work close to walls or next to traffic.

Articulating 600AJ or telescopic 660SJ?

The 600AJ goes up and over obstacles with zero tailswing; the 660SJ reaches higher (22.02 m) and much further (17.40 m outreach), ideal when straight-line reach matters.

How much does the JLG 600AJ cost?

The price is on request: it depends on the configuration (options, tyres, accessories) and delivery. Ask Trapézio de Prismas, the official JLG dealer in Portugal, for a quote.

Where can I find the JLG 600AJ manual?

The JLG 600AJ operation, service and parts manuals are in our JLG manuals library, by serial number. You can also request genuine parts from the same page.

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