JLG Service & Repair Forum

There's an issue with the DC Motor Controller in JLG MOS 90C 631/40234. This is affecting the production line and we need immediate repair to resume operations

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— Posted by William Bacon on 2016-06-01

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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 Rick Blankenship on 2013-04-30 13:33
Hello, I am contacting you on behalf of a client who is experiencing issues with part number JLG 1600286, which appears to be the controller. Could you please provide more information on possible repairs or replacements for this part? Thank you.

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#JLG by Callaghan on 2013-05-16 17:54
Can this JLG 1600286 control board be repaired or purchased? I'm trying to check this off my to-do list. Thank you!

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It seems like there might be an issue with the DC Motor Controller in the JLG 7013310 631/40038 machine. It's not clear what the exact problem is, but something seems to have stopped working as expected. I recommend having a technician check it out to diagnose and fix the issue. —> …Purchase or Repair: Ticket Image...
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#JLG by Bùi Ti on 2013-07-17 10:44
I have a JLG 1600286 control board that is malfunctioning and needs repair. Looking for a technician who can fix it

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#JLG by Larry Yudkowitz on 2014-05-05 19:20
Hey, the JLG 1600286 unit went down mid-shift. Controller issue. Please check and fix it when you get in. Thank you!

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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 DAVID LEHMANN /ZIONS on 2013-07-25 06:32
We urgently need assistance with the JLG 7013310 631/40038 DC motor controller. Our unit is still down. Please respond

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#JLG by ellis on 2015-08-12 02:20
The JLG AU3019 1600286 unit isn't working.

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#JLG by Gérald on 2015-07-13 01:20
Hello, I'm reaching out on behalf of a client with a JLG AU3019 1600286 equipped with a Smart System drive. The client is experiencing issues with the equipment and requires assistance. Can you please provide more information on possible solutions or repairs needed for this specific model? Thank you…Purchase or Repair: Ticket Image...
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#JLG by saxena on 2015-01-12 15:41
Machine issue JLG AU1830 631/40038 DC Motor Controller not responding, halting production.

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#JLG by bagheri on 2016-02-18 10:03
I've noticed that the JLG AU3019 1600289 is having an issue with its controller. It seems like something has stopped working properly. Would you be able to take a look at it and see what might be causing the problem?

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#JLG by Rajkumar on 2012-01-01 22:53
the JLG 1600346 PROA70481 power module is malfunctioning. Unit is currently not operational. Please troubleshoot and repair ASAP. Thanks!

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#JLG by Anhishek Agarwal on 2013-07-22 20:32
Need assistance with JLG Smart System 1600258 for an aerial work platform. The controller seems unresponsive, and we require urgent repairs. Please reach out if you can help.

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#JLG by Jamie Dougherty on 2015-04-02 07:34
The JLG AU1830 631/40038 DC Motor Controller malfunctioned mid-shift. Please have someone look into it asap.

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#JLG by Jinwhoe on 2013-04-06 09:57
The JLG 1600286 control panel is displaying error code 452. The platform is not responding to any commands. Please advise on troubleshooting steps or repair needed. Thank you.

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#JLG by karsana on 2013-02-17 19:49
The JLG 1600286 control unit is not working.

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#JLG by Steven Anderson on 2014-03-25 13:30
Hello, I'm reaching out about a JLG AU3019 1600258 Control Unit that stopped working. We need a replacement ASAP but are having trouble finding one. Can you provide repair information or guide us to where we can find the part quickly? Thank you.

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#JLG by SHEET on 2013-06-02 16:27
Please provide an update on the status of the JLG 1600286 control for the aerial work platform. It remains inoperable, and we urgently require assistance. Your

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#JLG by Kleiton Dal Magro on 2015-08-05 15:20
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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#JLG by Davidiconi on 2014-03-13 12:02
The JLG 1600286 is a controller unit that is currently not functioning as expected. Please have the maintenance team check it out.

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#JLG by Latsch on 2014-05-01 10:20
Do you have a JLG AU3019 1600258 Control Module available for sale or repair? The unit went down and we need it urgently to keep production running.

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#JLG by Debra Posey on 2012-06-13 02:06
The JLG Smart System AU3019 controller is displaying an error message and preventing the machine from functioning.

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#JLG by M HASSAN on 2015-01-06 02:41
The JLG E300AJP 1600292 articulator is not moving smoothly and is making strange noises while in operation.

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#JLG by Strickland on 2014-05-05 20:20
Do you have a replacement JLG AU3019 1600258 Control Module available for sale or repair? Need it urgently to keep production running. Thank you.

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#JLG by Ron Wilson on 2015-08-09 21:20
Could you please provide details or an update on the repair status for part number AU1830 631/40038, which is a DC Motor Controller? Thank you!

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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 dmitriy on 2013-03-01 11:39
Hello, do you have a JLG Smart System 1600258 available for sale or repair? Our production is currently down and we need a replacement as soon as possible. Thank you.

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#JLG by Andrew Walford on 2013-08-01 14:32
The control board on JLG 1600286 is behaving abnormally. It is not responding as it typically does, and the unit is not functioning normally.

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#JLG by William Cathey on 2013-11-02 10:52
Hello, I am reaching out on behalf of a client in need of assistance with a JLG 7013310 631/40038, which is a DC motor controller. Can you please provide information on repair services or troubleshooting steps for this part? Thank you.

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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 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.

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#JLG by post on 2015-05-27 00:54
Hi, the JLG AU1830 631/40038 is displaying error code E123. Equipment is not responding to controller input. Please advise on next steps to troubleshoot and resolve the issue.

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#JLG by Ron Ashlock on 2015-07-27 04:20
My JLG E300AJP 1600292 articulator is not extending fully when in use. Seeking repair service as soon as possible. Thank you.

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#JLG Smart System by carlos ramirez on 2008-03-21 19:53
I'm experiencing an issue with the JLG Smart System AU3019 1600258. It seems like the controller function has stopped working properly. I will need some assistance troubleshooting and fixing this problem.

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#JLG by Witt on 2015-07-05 16:58
The JLG MOS 60 D 631/40077 DC Motor Controller unit is not working.

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#Jlg Smart System by Giudice on 2016-06-14 04:33
I'm sorry to hear that your Jlg Smart System AU3019 1600286 is acting up. It seems like something may have stopped working properly. I recommend contacting a technician to diagnose and fix the issue.

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#JLG by Michael Choi on 2014-08-10 03:10
I would recommend reaching out to JLG directly to inquire about the availability of replacement parts or repair options for the JLG 1600258 controller. They will be able to confirm if it is still supported and if parts are available for this older unit.

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#JLG by QUINONEZ on 2013-05-29 07:02
The JLG 7013310 631/40038 is showing error code E324. Equipment is not responding to controls. Please advise next steps for troubleshooting and repair.

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#JLG by Damandeep singh on 2005-12-21 00:00
The JLG 17400700 controller is not responding to any commands. Production is stalled until the controller issue is resolved.

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#JLG by Rajalaxmi on 2013-08-12 08:35
Hello, could you please provide assistance with JLG Smart System 1600258? It's a controller for an aerial work platform, and my client is experiencing issues with it. Thank you!

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#JLG by Gina King on 2012-04-23 13:21
Hello, I am following up again regarding the JLG 1600346 PROA70481 power module issue. The unit is still down. Please provide an update or resolution

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#JLG by MEHRABAN on 2015-07-24 01:20
The JLG AU1830 631/40038, which is a DC Motor Controller, experienced a failure causing downtime. This issue occurred at leading to disruptions in operations. Please provide a quick overview of what happened before the next shift begins. Thank you.

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#JLG by sergio rojas on 2012-03-19 16:29
The JLG Smart System AU3019 controller is displaying error code E326, preventing the machine from starting up.

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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 Lazaros Papazoglou on 2025-06-07 07:00
I'm currently facing an issue with the JLG 1600267 machine something seems to have stopped working. I believe it has to do with the joystick controller, but I'm uncertain about the specifics. Would appreciate assistance in diagnosing and resolving the problem.

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#JLG by Ing Francisco Montero Gutierrez on 2012-12-18 00:13
My JLG Smart System AU3019 controller is malfunctioning and needs repair. It's not responding properly, causing a delay in our industrial operations. Need immediate assistance to get it fixed.

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#JLG by ravshan / I.M.Enterprises on 2014-02-14 22:58
Could you please provide information about pricing and availability for the JLG 1600258 Controller? I am looking to source one quickly and would appreciate any assistance you can provide. Thank you!

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#JLG by greg waters on 2008-11-10 12:10
The JLG AU3019 1600258 Smart System Controller is not working.

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#JLG Smart System by Volau on 2010-09-03 04:13
Can the JLG Smart System AU3019 1600286 be repaired or replaced? Looking to check this off my to-do list.

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#JLG by Scott Anctil on 2012-06-07 23:32
JLG AU3019 1600286 controller not responding.

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

📦Mailing Address🚛

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