JLG Service & Repair Forum

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: Ticket Image

— Posted by yang on 2012-03-21

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

—> Purchase or Repair:
#JLG by SACHIN JOHN on 2012-03-12 11:55
The JLG Smart System AU3019 controller is malfunctioning, causing downtime on the production line. It urgently needs repair to restore operations

—> 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 Tom Spence on 2012-09-20 02:15
The JLG AU3019 1600286 controller is not working.

—> 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.

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

—> Purchase or Repair:
#JLG by Ian Graves on 2013-11-02 01:52
The JLG 1600286 is not functioning. Please check and repair as needed.

—> Purchase or Repair:
#JLG by LOUIS on 2014-09-06 18:20
Hi team, I wanted to quickly report an issue with the JLG 1600286 controller. It malfunctioned yesterday at 300 PM, causing downtime on the production line. Could you please look into it and provide feedback before the next shift begins? Thank you.

—> Purchase or Repair:
#JLG by Wegman on 2015-02-26 14:07
The JLG AU3019 1600258 controler is not functioning properly.

—> Purchase or Repair:
#JLG by Kim Hughes on 2008-01-17 10:14
Hello, I'm reaching out on behalf of my client who has a JLG AU3019 1600258 Smart System Controller that needs repair. We are looking for assistance in diagnosing and fixing the issue. Can you please provide us with more information on how we can proceed with getting this repaired? Thank you.—> …Purchase or Repair: Ticket Image...
Show More
#JLG by Joe Stacy on 2015-08-18 17:25
The JLG AU1830 631/40038 DC Motor Controller in unit XYZ went down mid-shift. Requires attention and troubleshooting. Please check and resolve asap. Thanks!

—> 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 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.

—> Purchase or Repair:
#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

—> Purchase or Repair:
#JLG by Drouillard on 2012-05-16 21:53
Hello, I'm reaching out on behalf of a client who needs assistance with a JLG 1600346 PROA70481 power module. Could you please provide information on troubleshooting and repairing this part? Thank you.

—> Purchase or Repair:
#JLG by Bobby Dillard on 2013-04-12 11:15
I'm in need of a replacement JLG 1600286 controller to keep production running smoothly. Do you have any available? Thank you.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#JLG by Victor manuel Padill on 2013-02-18 03:49
Could you please provide information on the JLG 1600286 unit controller? We are interested in knowing if it is still supported and if replacement parts are available. Thank you.

—> Purchase or Repair:
#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!

—> Purchase or Repair:
#JLG by reza ramezani on 2008-01-29 13:10
the JLG AU3019 1600258 Smart System Controller went down mid-shift. Needs attention ASAP. Let's troubleshoot first thing in the morning.

—> Purchase or Repair:
#JLG by Bratsburg on 2014-07-01 20:57
Unit JLG 59110003 with serial number 1600292 is down due to power supply issue. Needs attention ASAP.

—> Purchase or Repair:
#JLG by Danton Grube on 2015-12-16 12:37
The articulation control on the JLG E300AJP 1600292 is malfunctioning, causing delays in production. Please address this issue urgently to minimize downtime on the line.

—> Purchase or Repair:
#JLG by REYES on 2015-07-28 20:20
Please provide an update or estimate for the repair of JLG AU3019 1600258 - CONTROLLER. Thank you.

—> Purchase or Repair:
#JLG by reidar on 2014-01-03 10:07
Could you please provide pricing and availability for the JLG AU3019 1600258 control unit? We are looking to source one quickly and would appreciate your assistance. Thank you!

—> Purchase or Repair:
#JLG by Darshak Kothari on 2013-07-17 23:55
the JLG Smart System 1600258 on one of the AWP units went down mid-shift. Please troubleshoot and repair it first thing in the morning to avoid further delays. Thanks!

—> 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 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.

—> Purchase or Repair:
#JLG by Fábio on 2013-04-18 12:48
The JLG 1600286 controller unit is not functioning properly. Maintenance team needs to check and possibly repair it.

—> Purchase or Repair:
#JLG by Cumings on 2014-12-31 06:54
Please advise if the JLG AU3019 1600258 Control Module is still supported or if replacement parts are available. Thank you.

—> Purchase or Repair:
#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!

—> Purchase or Repair:
#JLG by building on 2013-08-13 00:35
The controller on JLG 1600286 is malfunctioning, causing production downtime. Urgent repair needed to minimize disruption to the line.

—> Purchase or Repair:
#JLG by Rekman on 2013-05-02 18:50
There seems to be an issue with the JLG 1600286 Controller. Maintenance team is currently working on it.

—> Purchase or Repair:
#JLG by Stoll on 2015-07-24 11:43
My JLG AU3019 1600258 controler is malfunctioning, and I need it repaired as soon as possible to resume work on the industrial unit.

—> Purchase or Repair:
#JLG by jiang on 2012-05-03 09:18
The JLG AU3019 1600286 controller is malfunctioning. It is not responding as expected and displaying unusual behavior.

—> Purchase or Repair:
#JLG by manseur on 2025-05-16 20:04
Looking for repair services for a JLG 1600292 DC motor controller. Need assistance as the unit is malfunctioning.

—> Purchase or Repair:
#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.

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

—> Purchase or Repair:
#JLG by Dierickx on 2013-06-12 21:59
JLG 1600286 control panel not responding, platform not moving.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#JLG by keivan on 2014-12-12 11:16
Hi there, I hope you're doing well. I'm interested in purchasing the JLG AU3019 1600258 Control Module for a unit we have. Can you please provide information on the pricing and availability? We are looking to source this part quickly. Thank you.

—> Purchase or Repair:
#JLG by saliou ngom on 2014-12-23 04:44
The JLG 1600292 controller has failed on one of the machines drive or board issue. Need to address this ASAP to get the equipment back up and running.

—> Purchase or Repair:
#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 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?

—> Purchase or Repair:
#JLG by Al Moloo on 2015-07-11 17:20
We experienced downtime due to an issue with the JLG MOS 60 D 631/40077 DC Motor Controller. Can you provide insight on what happened and when it occurred before the next shift starts? Thank you.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#JLG by TC CHOU on 2015-08-15 07:20
Hi there, Could you please provide repair information for a JLG E300AJP 1600292 Articulator? Our machine has stopped working and we need a replacement part urgently. Thank you.

—> Purchase or Repair:
#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!

—> Purchase or Repair:
#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.

—> 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.