JLG Service & Repair Forum

The JLG AU1830 631/40038 DC Motor Controller in the warehouse is experiencing erratic behavior. It is not functioning as expected and is displaying unusual actions. Please investigate further to determine the issue.

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— Posted by Kleiton Dal Magro on 2015-08-05

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If you need your JLG unit tested or repaired,
give us a call at 1-336-969-0110.
Estimates are free with an approved repair. Declined or unrepairable units are subject to a $75 evaluation, handling, and standard return-shipping fee. Extended warranties may be available.
Shipping/Receiving:
Industrial Electronic Repair
124 Five Forks Dr PMB #208
King, NC 27021
Phone: 1-336-969-0110


Recent 491 Comments

#JLG by John Vegh on 2015-01-09 19:41
Hi there, could you please provide repair info for a JLG AU1830 631/40038 DC Motor Controller? We need a replacement part urgently. Thanks!

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#JLG by Floy Estes on 2012-03-15 02:30
The JLG AU3019 1600286 is down - issue is with the controller. Needs attention first thing in the morning.

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#JLG by Terry Shook on 2015-07-23 19:20
JLG MOS 60 D 631/40077 DC Motor Controller not responding, machine offline.

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#JLG by Panos Doukas on 2014-12-13 00:16
Our JLG 59110003 1600292 Power Supply unit is still down. Please respond

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#JLG by SHANE STOCKTON on 2015-07-15 23:20
The JLG AU3019 1600286 experienced a drive or board failure in the Smart System. Diagnostics and repair are required.

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#JLG by BRYAN FARR on 2014-12-23 23:06
We experienced unexpected downtime with JLG AU3019 1600258 due to a faulty control module earlier today. Urgently need clarification to prevent a repeat with the next shift. Thank you.

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#JLG by Cheong on 2013-03-21 12:40
Experiencing issues with my JLG 1600286 control for aerial work platform, looking for repair service as it's not functioning properly and affecting productivity on-site. Need someone reliable to fix this unit

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#JLG by haidy albert on 2015-08-11 06:20
I need an update on the status of the JGL AU1830 631/40038 DC Motor Controller. The unit is still not working, and I require assistance as soon as possible. Please respond

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#JLG by scott smith on 2013-02-25 10:48
We experienced downtime on unit JLG 1600286 due to a control issue for the aerial work platform. It happened during the morning shift today. Can you provide a quick update on the situation before the next shift starts?

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#JLG by Shaji on 2014-01-18 09:45
Do you have a JLG 1600258 controller available for sale or repair? Need to keep production running, let me know, thanks.

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#JLG by ray bellamy on 2015-08-12 00:20
I'm experiencing an issue with the JLG E300AJP 1600292 where something seems to have stopped working. I'm uncertain about the specific problem since I'm not familiar with the model, but I wanted to address this concern

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#JLG by Brodersen on 2014-12-23 17:44
the JLG 1600286 controller went down mid-shift. Kindly check and fix during the day. Thanks!

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#JLG Smart System by linda benton on 2010-07-22 21:45
JLG Smart System AU3019 1600286 not responding to any commands.

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#JLG by Karel on 2012-10-21 08:18
just got a heads up that the power module on JLG 1600346 PROA70481 has failed. Need to address this pronto to keep things up and running smoothly.

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#JLG by TP SINGH on 2015-07-13 04:20
Our JLG MOS 60 D 631/40077 experienced downtime due to an issue with the DC Motor Controller. Please provide an update on what happened and when it occurred. Thank you!

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#JLG by K.M.MADHAN on 2012-07-25 18:59
Please provide an update on the status of the JLG 1600346 PROA70481 power module. It is still not functioning, and we require assistance immediately.

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#JLG by Questo on 2015-07-09 10:31
JLG E300AJP 1600292 showing error message "Platform Controls Fail" and not responding to any commands.

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#JLG by Hermelindo/Marisol/B on 2014-07-02 15:57
The JLG 1600258 is showing error code E427, preventing proper control of the equipment. Please advise on troubleshooting steps or parts replacement needed. Equipment is currently non-operational.

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#JLG by Kevin Marx on 2015-07-27 17:20
The JLG E300AJP 1600292 isn't working.

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#JLG by DIESEL ELECTRIC on 2015-07-19 05:20
We experienced unexpected downtime with the JLG AU1830 (Serial Number 631/40038) due to issues with the DC Motor Controller. This occurred earlier today during the morning shift. Could you provide some insight before the next shift begins? Thank you.

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#JLG Smart System by PEIRIS on 2010-02-17 11:24
The JLG Smart System AU3019 1600286 is displaying error code E203 and the platform won't elevate. Need assistance to troubleshoot and resolve the issue

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#JLG by Kari on 2013-08-04 20:32
We experienced downtime with the JLG 1600286 due to a faulty control board. This caused a disruption in operations yesterday afternoon. Can you provide insight into what caused the control board failure and when we can expect it to be resolved before the next shift?

—> Purchase or Repair:
#JLG Smart System by rai on 2025-06-08 15:14
The JLG Smart System AU3019 1600286 controller is displaying error code E123. Equipment is not responding to commands. Please advise on troubleshooting steps or repair options.

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#JLG by madan kumar .A on 2012-02-14 19:09
The JLG 1600346 PROA70481 power module is still malfunctioning and in need of urgent attention. Please provide an update or send a technician

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#JLG Smart System by brusselle on 2010-11-20 08:54
Do you have a JLG Smart System AU3019 1600286 available for sale or repair? Our unit went down and we need to keep production running. Thank you.

—> Purchase or Repair:
#JLG by bonner on 2012-12-11 17:53
Power module failure on JLG 1600346 PROA70481, drive or board issue. Investigating further.

—> Purchase or Repair:
#JLG by Joseph tamer on 2013-08-15 05:32
Hello, I am reaching out on behalf of my client who is having issues with a JLG Smart System 1600258. It is a controller for an aerial work platform. Could you please provide information on repairing or troubleshooting this part? Thank you.

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#JLG by amar nath chanda on 2013-08-15 08:32
The JLG 1600286 is a control unit used for an aerial work platform. It's currently not functioning, and the maintenance team needs to address the issue.

—> Purchase or Repair:
#JLG by yang on 2012-03-21 11:32
Hi, our JLG 1600346 PROA70481 is showing error code 1234 and not powering up despite repeated attempts. We suspect a power module issue. Please advise on next steps for repair. Thank you.

—> Purchase or Repair:
#JLG by Suliman on 2012-02-21 08:12
I need repairs for my JLG AU3019 1600286 controller. It's not powering up when I try to operate the equipment. Need help ASAP to get it back up and running.

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#JLG by vargas on 2014-05-05 23:20
Hello, I need repair info for a JLG 1600258 controller. It stopped working and we need a replacement. Can you provide details ASAP? Thank you.

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#JLG by Connerly on 2025-05-27 03:23
The JLG AU3019 1600289 controller is behaving abnormally in the warehouse.

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#JLG by Aaronson on 2015-03-09 05:13
The JLG MOS 60 D 631/40077 DC Motor Controller is displaying unusual behavior in the warehouse. It is not functioning normally and appears to be acting erratically.

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#JLG by vyas on 2016-06-01 16:22
Please provide information on part number JLG AU3019 1600289 related to a controller issue. Thank you.

—> Purchase or Repair:
#JLG by The on 2013-08-21 20:32
Please advise if the JLG 1600286 is still supported or if replacement parts are available. We are looking for a repair option for this control unit used in an older aerial work platform. Thank you.

—> Purchase or Repair:
#JLG by mast ram on 2014-11-02 15:57
The control module for JLG AU3019, serial number 1600258, is malfunctioning and causing a halt in production. It is critical to repair or replace this module swiftly to resume operations immediately.

—> Purchase or Repair:
#JLG by Marc Nachtwey on 2015-01-09 06:41
Hello, do you have a JLG AU1830 631/40038 DC Motor Controller available for sale or repair? It's for urgent production needs. Thank you.

—> Purchase or Repair:
#JLG by Jamil Ahmed on 2012-08-30 17:31
Controller for JLG AU3019 1600286 just failed. Need immediate diagnosis and replacement.

—> Purchase or Repair:
#JLG by Matthew on 2014-12-04 10:23
I need urgent assistance with my JLG AU3019 1600289. The Control Module needs attention, and the unit is still down. Please prioritize this issue and ensure someone gets back to me

—> Purchase or Repair:
#JLG by Matthew Doyle on 2014-02-20 00:12
Hello, we have a JLG 59110003 1600292 Power Supply that needs replacement. Can you provide repair information or a replacement part? Thank you.

—> Purchase or Repair:
#JLG by Kathleen Kosman on 2014-12-22 17:06
Could you please confirm if the JLG 1600292 controller can be repaired or if it needs to be replaced? I'm trying to check this off my to-do list. Thank you!

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#JLG Smart System by Andy Bren on 2010-11-16 23:17
The unit isn't functioning, please check and troubleshoot as needed.

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#JLG by Walker on 2008-02-05 17:49
Hello, I'm inquiring about the JLG AU3019 (1600258) Smart System Controller. We are looking to find out if this unit is still supported and if replacement parts are available. Thank you.

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#JLG by moss on 2014-02-12 01:58
The JLG 1600286 controller is malfunctioning, leading to critical downtime on the production line. Urgent repair is needed to ensure operations resume

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#JLG by GADEX on 2013-07-31 17:32
Could the JLG Smart System 1600258 be repaired or replaced? I'm trying to check this off my to-do list. Thank you.

—> Purchase or Repair:
#JLG by Bela on 2012-04-13 08:38
Could you please confirm if the JLG Smart System AU3019 Controller is still supported and if replacement parts are available for this unit? Thank you.

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#JLG by HMAZ on 2015-02-18 04:24
Hi there, Need repair info for JLG AU3019 1600258 controller - can you assist? Thanks!

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#JLG by Mihael on 2008-11-10 18:10
Hello, this is a follow-up regarding the JLG AU3019 1600258 Smart System Controller. The unit is still down. Please provide an update

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#JLG by jose gonçalves on 2014-09-19 02:44
JLG 1600258 Controller is malfunctioning, causing production line downtime. Urgent repair needed to resume operations immediately.

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#Jlg Curtis Instruments by bllessinger on 2016-01-06 10:03
Hello, I am in need of a replacement Jlg Curtis Instruments 17400700 joystick for production. Do you have any available for sale or repair? Thank you.

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Industrial Electronic Repair
124 Five Forks Dr PMB #208
King, NC 27021
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1-336-969-0110

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Industrial Electronic Repair
124 Five Forks Dr PMB #208
King, NC 27021
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.