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

—> Purchase or Repair: Ticket Image

— Posted by William Bacon on 2016-06-01

Reply🗨️Ask a New Question Below❓


Recent Comments Search: "JLG"

If you need your JLG unit tested or repaired,
give us a call at 1-336-969-0110.
We offer free estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110


Recent 491 Comments

#JLG by Gerald Harman on 2014-12-20 16:44
The JLG AU3019 1600258 unit is not functioning properly. It is described as a Control Unit. That's all the information I have at the moment.

—> Purchase or Repair:
#JLG by Wingo Kwok on 2012-11-24 03:28
The JLG AU3019 1600286 controller malfunctioned yesterday afternoon around 330 pm, resulting in significant downtime. Could you please provide an update on the situation before the next shift begins? Thank you.

—> Purchase or Repair:
#JLG by A. W. Smith Consulting on 2012-03-28 16:01
The unit that controls the equipment in our warehouse seems to be malfunctioning. It's not responding as usual and behaving erratically. Please help check and fix the issue with the JLG Smart System AU3019 controller. Thank you!

—> Purchase or Repair:
#JLG by MINGGU on 2012-03-01 22:14
the JLG 1600346 PROA70481 power module is out. Needs attention ASAP. Cheers.

—> Purchase or Repair:
#JLG by saxena on 2015-01-12 15:41
Machine issue JLG AU1830 631/40038 DC Motor Controller not responding, halting production.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#JLG by Heenan on 2012-04-26 10:48
The controller on my JLG AU3019 1600286 is malfunctioning, and I need it repaired

—> Purchase or Repair:
#JLG by Potter on 2015-01-07 09:41
The JLG 7013310 631/40038 appears to be a DC Motor Controller that is currently not functioning.

—> Purchase or Repair:
#JLG by Grom on 2014-05-03 10:20
The control module on JLG AU3019 1600289 is behaving strangely - it is not functioning as it usually does. Please investigate the issue further.

—> 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 MLIKAN on 2015-12-29 07:36
Hello, I'm inquiring about an issue with a JLG AU3019 1600286 Smart System drive. Can you provide some information or assistance with this specific part? Thank you.

—> Purchase or Repair:
#JLG by Harold Buckhaults on 2013-02-28 13:50
JLG Smart System 1600258 controller displaying error code E123.

—> Purchase or Repair:
#JLG by walters on 2012-09-21 18:47
Hello, I am inquiring about part number 1600286 for a JLG AU3019 controller. My client is experiencing issues with this part and may require repair or replacement. Could you provide me with more information on this component and potential solutions? Thank you.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#JLG by Frode on 2014-07-02 17:57
The Control Module on JLG AU3019 1600258 is malfunctioning, impacting the production line. Urgent repair service is needed to restore operations

—> 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.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#JLG by pasha on 2013-08-05 03:32
We have a critical issue with JLG 1600286 Controller affecting the production line. It's failing to provide necessary commands, halting our operations. Urgent repair is needed to avoid further downtime.

—> Purchase or Repair:
#JLG by Tsimivony Jean de la Croix on 2013-08-09 17:35
The JLG 1600286 control board malfunctioned during the shift. Please address the issue

—> Purchase or Repair:
#JLG by gomes on 2014-02-13 06:58
Do you have a JLG 1600258 controller available for sale or repair? Production is on hold and we need to get it up and running as soon as possible. Thank you.

—> Purchase or Repair:
#JLG by sandoval on 2013-08-13 07:32
Could you please provide information on whether the JLG Smart System 1600258 is still supported and if replacement parts are available for this unit? Thank you.

—> Purchase or Repair:
#JLG by James Moore on 2012-06-19 01:42
I need assistance with JLG part number 1600346 PROA70481, described as a power module. Please provide more information regarding this component. Thank you.

—> Purchase or Repair:
#JLG by Mark Krohn on 2014-02-16 21:58
JLG 1600258 controller not responding.\

—> Purchase or Repair:
#JLG by Cumings on 2012-03-24 12:17
Hey, the JLG Smart System AU3019 controller is malfunctioning, halting production on the line. Need urgent repair service to address the issue immediately.

—> Purchase or Repair:
#JLG by Sheila Del Padre on 2012-11-02 08:45
The JLG Smart System AU3019 controller in the warehouse is not functioning normally. It is exhibiting erratic behavior and not responding as expected.

—> Purchase or Repair:
#JLG by LymnWaymn on 2015-07-10 09:32
Hello, could you please provide repair info for our JLG 7013310 631/40038 DC Motor Controller that's stopped working? We need quick assistance. Thank you!

—> Purchase or Repair:
#JLG Smart System by MOHAMMED ALAMGIR on 2008-02-11 23:31
I need immediate assistance with the JLG Smart System AU3019 1600258 controller. The unit is still down. Please respond

—> Purchase or Repair:
#JLG by Frank D. Forte. on 2013-11-16 21:30
Hello,I am inquiring about a JLG part number 7013310 631/40038, described as a DC motor controller. Can you provide information on repair options for this item? Thank you.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#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!

—> Purchase or Repair:
#JLG by LAYMAN on 2013-07-31 00:32
I'm having trouble with the JLG Smart System 1600258. Something seems to have stopped working, but I'm not sure what exactly. Any assistance would be greatly appreciated.

—> Purchase or Repair:
#JLG by Scott Poulos on 2013-07-17 22:44
Hello, I am interested in getting more information about part number JLG 1600286, which is a controller. Can you please provide details regarding this part and the common issues associated with it? Thank you.

—> Purchase or Repair:
#JLG by V.VIJAYA on 2015-07-12 16:32
The JLG E300AJP 1600292 is down and displaying error code 4342. The articulator is not responding and the platform is not leveling properly. Please advise on next steps for troubleshooting and repair.

—> Purchase or Repair:
#JLG by elkin garces on 2014-11-02 16:57
Our JLG AU3019 1600289 Control Module is still down. Please provide an update as soon as possible. Thank you.

—> Purchase or Repair:
#JLG Smart System by Grant Neeley on 2008-02-11 20:31
Hello, I'm interested in purchasing a JLG Smart System AU3019 1600258 controller. I'm not entirely sure if this is the exact model I need, but my team suggested reaching out to inquire about pricing and availability. We are looking to source one quickly. Thank you.

—> Purchase or Repair:
#JLG by Gerald Mansfield on 2013-08-07 05:32
The JLG 1600286 control for our aerial work platform is malfunctioning, inhibiting the unit's functionality. We require immediate repairs to ensure smooth operation at our worksite.

—> Purchase or Repair:
#JLG by Aurelio B. Tormes on 2013-07-18 20:55
I'm following up again regarding the JLG Smart System 1600258. The unit is still down. Please provide an update or arrange for necessary repairs immediately. Thank you.

—> Purchase or Repair:
#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

—> Purchase or Repair:
#JLG by Bob Cramsie on 2014-03-15 05:43
The unit with part number JLG 59110003 and serial number 1600292 appears to be a power supply. It's not working and needs maintenance.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#JLG by MARK W CONKLIN on 2014-02-18 04:12
I'm experiencing issues with the JLG AU3019 1600289 Control Module. It seems like something has stopped working, but I'm not entirely sure what it does. Any assistance would be greatly appreciated.

—> Purchase or Repair:
#JLG by Ban on 2015-07-23 16:39
I need repair for my JLG 7013310 631/40038 DC Motor Controller as it is not functioning properly. Looking for someone who can diagnose and fix the issue

—> Purchase or Repair:
#JLG by Mark Adam on 2014-05-07 04:20
Hi there, I'm reaching out regarding part number 1600258 for a JLG AU3019 with a description as a Control Module. Can you provide more information about this part and potential repair options? Thank you.

—> Purchase or Repair:
#JLG by ANGE on 2013-02-10 20:39
Hello, I am representing a client who is in need of assistance with a JLG 7013310 631/40038, which is a DC motor controller. Could you please provide information on troubleshooting and repair options for this part? Thank you.

—> Purchase or Repair:
#JLG by Al or Lori Hyde on 2015-07-24 20:43
The JLG MOS 60 D 631/40077 is displaying error code 15 indicating a fault in the DC Motor Controller. The equipment is currently down, and we need immediate assistance to diagnose and resolve this issue.

—> Purchase or Repair:
#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

—> Purchase or Repair:
#JLG by rami izhaky on 2013-05-24 15:05
JLG 1600286 controller not responding.

—> Purchase or Repair:
#JLG by Rajagopal Mahesh on 2012-06-22 01:07
The power module labeled JLG 1600346 PROA70481 is exhibiting abnormal behavior in the warehouse. It is not performing its usual functions as expected.

—> Purchase or Repair:
#JLG by petterson on 2012-12-24 16:24
The JLG Smart System AU3019 controller is displaying error code 404 and preventing the machine from powering on.

—> Purchase or Repair:
#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!

—> Purchase or Repair:

Contact Us

🚑Shop Location🛠️

Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.

📞Phone

1-336-969-0110

📦Mailing Address🚛

Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.