JLG Service & Repair Forum

The power module unit with serial number JLG 1600346 PROA70481 is not working and needs maintenance attention.

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— Posted by John Ryu on 2012-12-21

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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 akram on 2014-01-03 04:00
Hello, I'm looking for assistance with a JLG AU3019 part number 1600289 described as a Control Module. Can you provide information regarding troubleshooting or potential solutions for this item? Thank you.

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#JLG Smart System by MOINUDDIN on 2008-03-07 23:19
Please prioritize getting back to me regarding the JLG Smart System AU3019 1600258 controller issue. The unit is still down and needs immediate attention. Thank you.

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#JLG by Mario Hemond on 2014-12-05 06:23
Hello, our client is experiencing issues with their JLG 1600258 Controller. Can you please provide details on troubleshooting and repair options? Thank you.

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#JLG by espindola on 2015-07-06 13:58
I'm experiencing some issues with the JLG MOS 60 D 631/40077. It seems like the DC Motor Controller is not working properly. It might be best to have a technician look into it to determine the exact problem.

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

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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 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 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 Yasuhiro on 2025-06-09 15:26
The JLG 1600292 is displaying error code E322. Equipment is not responding to controls and showing intermittent power loss. Need assistance troubleshooting and repairing as soon as possible. Thank you.

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#JLG by JOSE VALDES on 2014-11-03 03:57
Could you please confirm if the JLG AU3019 1600258 Control Module is still supported or if replacement parts are available for this unit? Thank you.

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#JLG by Rachel Nachum on 2013-07-23 19:32
Hello, could you please provide repair information for JLG 1600286 control for aerial work platform? Our equipment is down, and we need a replacement urgently. Thank you.

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#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.

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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 sonnico elsisura on 2014-02-17 11:58
Currently experiencing a malfunction on the production line attributed to a faulty JLG 1600258 controller. Urgent attention and repair needed to resume operations

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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 Harold Buckhaults on 2013-02-28 13:50
JLG Smart System 1600258 controller displaying error code E123.

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#JLG by Forbes on 2015-08-10 21:20
The JLG AU3019 1600258 is showing error code E124 on the controller, preventing the equipment from operating properly. Please advise on the next steps to resolve this issue

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#JLG by Gustavo Diaz on 2025-04-07 17:43
: My JLG PROA70481 1600346 controller is experiencing intermittent issues where it intermittently stops working properly, causing the boom to malfunction. I'm seeking information on repair costs and whether a replacement unit would be more cost-effective in this instance. Could you please provide me…Purchase or Repair: Ticket Image...
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#JLG by Gary Mrosko on 2008-06-23 07:52
Experiencing issues with JLG AU3019 1600258 Smart System Controller. Need repair service ASAP.

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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 Squierpzr on 2013-07-26 12:32
Hey, the JLG Smart System 1600258 on Unit #123 malfunctioned this morning at 930 AM, causing downtime for the aerial work platform. Could you please let me know what went wrong and whether it has been resolved before the next shift comes in? Thank you.

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#JLG by MANISH GANDHI on 2013-08-12 07:35
I need urgent assistance with JLG 1600286 control for the aerial work platform. The unit is still down. Please reply

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#JLG by AMERICA on 2014-11-01 11:57
Hi there, I'm interested in purchasing a JLG AU3019 1600258 Control Module. I wanted to check with you about the pricing and availability as I'm looking to source one quickly. Thank you!

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#JLG by End on 2015-03-16 19:25
JLG AU3019 1600258 is displaying Error Code 1234 - "Controller Malfunction". Equipment is unresponsive and not operating. Please advise on next steps for repair.

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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 McCall on 2014-05-04 19:20
Hey, the JLG 1600286 is down. Looks like an issue with the controller. Please check it out tomorrow. Thanks!

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#JLG by Chung on 2015-07-25 16:20
I'm facing an issue with the JLG AU3019 1600286. It seems like the Smart System drive is not functioning properly. I'd appreciate any help in troubleshooting this problem.

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#JLG by Chad Hulse on 2014-05-06 07:20
Hello, I am following up again regarding the JLG AU3019 1600289 Control Module issue. The unit is still down. Please provide an update at your earliest convenience. Thank you.

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#JLG by Briggs on 2013-08-16 08:01
The JLG 1600286 is a controller that the maintenance team is having issues with. They are looking for assistance in troubleshooting the unit.

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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 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.

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#JLG by Mortenson on 2014-12-24 21:06
Could you please confirm if the JLG 59110003 1600292 Power Supply is still supported, or if replacement parts are available for this unit? It is an older model, and our team is unsure of the manufacturer. Thank you.

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#JLG by kit on 2015-01-01 04:54
Please advise if the JLG AU3019 1600258 CONTROLER is still supported or if replacement parts are available. The unit is older, and we are uncertain about the manufacturer. 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 Wegman on 2015-02-26 14:07
The JLG AU3019 1600258 controler is not functioning properly.

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#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.

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#JLG by George Seje on 2014-12-21 05:44
Hey! The JLG AU3019 1600258 is down. Issue seems to be with the control module. Need someone to check it out in the day shift. Thanks!

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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 devinder singh rawat on 2015-08-04 20:20
The JLG E300AJP with serial number 1600292 is showing unusual behavior in the warehouse. It is an articulating unit that is not functioning as expected.

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#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.

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#JLG by Larry Spleas on 2014-12-27 06:06
Hello, I'm inquiring about part number JLG AU3019 1600289 which is a Control Module. My client is experiencing issues with this part and would like to get more information on repair or replacement options. Thank you.

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#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.

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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 Wolff on 2014-03-15 17:43
Hello, I am interested in purchasing the JLG AU3019 1600258 Control Unit. Could you please confirm the pricing and availability for this model? I am looking to source one quickly. Thank you!

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#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.

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#JLG by Tim Peel on 2015-07-22 10:20
Can you repair my JLG E300AJP 1600292 or do you have another one available for sale? Production is on hold. Thank you.

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#JLG by LISA MERRELL on 2012-01-22 08:23
I need support with a JLG 1600346 PROA70481 power module that is not functioning. Looking for a skilled technician to repair this industrial unit

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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 R.S.SRINVIAS on 2015-03-06 07:01
Hi there, I need repair information for a JLG AU3019 1600258 controller. Can you provide details or recommend someone who can help? Thanks!

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#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!

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