JLG Service & Repair Forum

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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— Posted by post on 2015-05-27

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If you need your JLG unit tested or repaired,
give us a call at 1-336-969-0110.
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110


Recent 491 Comments

#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 by Gruhl on 2013-08-18 00:32
We encountered an issue with the JLG Smart System 1600258 controller for our aerial work platform earlier today, causing downtime from 230 PM to 345 PM. Could you please provide some insights on what might have caused this malfunction? We need to have this resolved before the next shift. Thank you. …Purchase or Repair: Ticket Image...
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#JLG Smart System by Charles Johnson on 2010-07-24 00:56
The JLG Smart System AU3019 1600286 is not working and may need attention from the maintenance team.

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#JLG by Jamessaw on 2014-12-26 05:27
The JLG 1600258 controller unit is not working.

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#JLG by girish vyas on 2016-12-14 22:56
The JLG AU3019 1600289 controller is malfunctioning, causing a halt in the production line. We need immediate repair service to address this issue and get the production moving again swiftly.

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#JLG by Kazmi on 2014-05-01 12:20
I'm currently experiencing some issues with the JLG 1600286 controller as it seems to have stopped working. Could you please have a look and see what may be causing this problem? Thank you.

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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 carlos rojas on 2014-11-01 08:57
Hello, we're seeking information regarding part number JLG AU3019 1600289, described as a Control Module. Can you provide details on potential repairs or replacements for this part? Thank you.

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#JLG by John Casper on 2013-07-26 00:32
The maintenance team reported an issue with JLG 1600286, which is the control for the aerial work platform.

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#JLG by Garay on 2013-08-19 01:32
The JLG Smart System 1600258 controller is malfunctioning, causing a halt in the aerial work platform production line. We need urgent repair service to address this issue

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#JLG by rasnake on 2013-07-25 19:32
Please provide an update on the status of the JLG 1600286 control board. It is imperative that we resolve this issue

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#JLG by danilo on 2015-01-06 09:41
Please advise if the JLG E300AJP 1600292 Articulator unit is still supported and if replacement parts are available for this older model. Thank you.

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#JLG by SANTOS NICOLAS CELY B on 2013-05-17 13:54
The JLG 7013310 631/40038 DC motor controller experienced an issue causing downtime. Please provide details on what happened and when the incident occurred. Your

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#JLG by maneesh sharma on 2016-05-31 21:22
We are still waiting for a response regarding the JLG AU3019 1600289 controller. The unit remains inoperable. Please reply

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#JLG by fabiio on 2015-08-27 22:30
Hello, I'm reaching out regarding a JLG AU1830 631/40038 DC Motor Controller that stopped working. We urgently need repair information. Can you please provide details on fixing or replacing this component? Thank you.

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#JLG by navarro on 2014-12-31 15:54
I'm interested in purchasing a JLG AU3019 1600258 Control Unit but I'm not 100% sure if it's the correct model. Could you please provide me with pricing and availability information? I'm looking to source one quickly. Thank you!

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#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 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

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#JLG by SWAIN on 2013-06-11 20:43
Can this JLG 1600286 control for the aerial work platform be repaired or replaced? I'm trying to check this off my to-do list. 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 Luis Buena on 2012-08-05 23:24
Hello, I need repair info for a JLG 1600346 PROA70481 Power module that stopped working. Can you provide guidance on how to fix or replace it ASAP? Thank you.

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#JLG by rosemary ortiz on 2012-09-20 22:49
I would recommend reaching out to JLG directly to inquire about support and replacement parts availability for the AU3019 Smart System Controller.

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#JLG by Francisco Faus on 2014-12-24 05:06
the JLG AU3019 1600289 unit went down mid-shift. Issue is with the Control Module. Need someone to check it out during the day. Thanks!

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#JLG by ENG AHMED MARZOUK on 2013-12-06 06:48
Do you have a JLG 7013310 631/40038 DC motor controller available for sale or repair? Need it urgently to keep production running. Thank you.

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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 Smart System by Baig on 2008-11-29 13:47
The JLG Smart System AU3019 1600258 controller unit is not working.

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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 amir reza on 2013-11-26 22:04
I'm experiencing some issues with the JLG 1600286 controller. It seems like something has stopped working, and I'm not sure what the exact problem is. Your assistance in resolving this would be greatly appreciated.

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#JLG by Ashkenazi on 2012-08-03 18:24
just a heads up that the controller on JLG AU3019 1600286 seems to have failed. I'll investigate further during the next round.

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#JLG by mano on 2013-08-19 18:32
The DC motor controller (JLG 7013310 631/40038) is exhibiting unusual behavior, not performing as it normally does. It requires further inspection to diagnose the issue accurately.

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#JLG by Sherburn on 2014-11-28 23:16
Hey, the JLG 1600286 went down mid-shift. Issue is with the controller. Please check and fix it during the day. Thanks!

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#JLG by Qualheim on 2014-12-21 11:44
just a heads up JLG 1600258 controller has crapped out. Need to fix it before next shift.

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#JLG by Valeria Sharova on 2014-12-17 19:44
Hi, we have a JLG 59110003 1600292 power supply that stopped working. Can you please provide repair info or a replacement? Your quick response is appreciated. Thanks!

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#JLG by David VanKirk on 2014-12-24 00:44
Hello, we have a client in need of information regarding the JLG part number 59110003 1600292, described as a Power Supply. Can you please provide details on availability, pricing, and estimated repair time? Thank you.

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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 Karen Lopez on 2014-09-18 19:44
The JLG AU3019 1600258 control module is behaving erratically, displaying unusual behavior not typically observed.

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#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 Bhupendra on 2014-05-05 03:20
Can I repair or buy a replacement for the JLG 1600292 controller? I'm trying to check this off my to-do list.

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#JLG by MOINUDDIN on 2012-08-24 11:09
There's an issue with the controller on JLG AU3019 1600286. A drive or board just failed, need to investigate and repair as soon as possible.

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#JLG by saif on 2015-07-11 07:20
Drive failure on JLG AU3019 (SN 1600286) with Smart System drive. Need urgent attention from maintenance team.

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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 Casella on 2014-02-18 10:12
I'm sorry to hear that your JLG AU3019 1600258 Control Module is not working properly. It seems like something may have malfunctioned. It might be best to consult a professional technician for a proper diagnosis and fix.

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#JLG by Alessandro Panichi on 2012-02-22 15:56
JLG AU3019 1600286 Controller not powering up, preventing machine operation.

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#JLG by Tom philp on 2015-08-12 13:20
The JLG MOS 60 D 631/40077 DC Motor Controller is not working.

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#JLG by SCIUTTO on 2014-04-05 08:29
Issue detected on JLG 1600258 controller - drive or board failure. Needs immediate attention to avoid downtime. Heading to next machine, will troubleshoot further on return.

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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 blade-studentKl on 2012-11-21 04:47
The JLG 1600346 PROA70481 power module is not performing normally. It is exhibiting strange behavior that is unusual for its regular operations.

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#JLG by Noah J Harrison on 2012-04-03 00:38
Experiencing issues with my JLG Smart System AU3019 controller. It is not responding to commands and seems to be malfunctioning. Looking for a technician to repair it

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#JLG by keaggy on 2015-02-27 08:07
Hi, I need assistance with the JLG AU1830 631/40038. The equipment is displaying error code E322. Would appreciate guidance in resolving this issue

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#JLG by Rodney William on 2012-02-01 03:56
just a heads up that the JLG Smart System AU3019 controller went down mid-shift. Please check and troubleshoot it first thing in the morning. Thanks!

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