John Deere Service & Repair Forum

The tach display on the John Deere RE46704 7AT2JD01 is not functioning when cold. This issue needs urgent attention to avoid disruptions to production. Please address the failing tach display

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— Posted by Preston on 2015-09-30

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If you need your John Deere 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 327 Comments

#John Deere by Anand Palkar on 2014-12-19 05:44
Hi, our John Deere RE43902 7MRT2JD02 is down and displaying error code E102. Need urgent assistance to diagnose and fix the issue. Please advise on next steps. Thank you.

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#John Deere by John Richards on 2014-02-12 02:58
The unit RE64583 7SUD3JD01 is not working properly. It is related to the SCV Setup panel.

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#John Deere by Jonathan Collie on 2013-08-07 02:32
Hey, the John Deere Bale Trak Plus RE159944 monitor unit went down mid-shift. Needs attention before next use. Please check and fix asap. Thanks!

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#John Deere by Vasileios on 2011-01-12 08:23
Can you please confirm if the John Deere RE66821 Analog Tachometer is still supported or if there are replacement parts available? Thank you.

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#John Deere by Ondracek on 2015-07-29 20:20
The issue affecting the John Deere RE46704 7AT2JD01 is that the Tach Display doesn't turn on when cold. This is impacting production and needs immediate attention to ensure smooth operations. Please prioritize this repair to avoid any further disruptions to the line.

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#John Deere by John Demers on 2015-08-04 07:20
Hello, I'm inquiring about an issue with part number RE46704 7AT2JD01. The tach display doesn't come on when cold. Can you please provide information on troubleshooting and potential solutions? Thank you.

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#John Deere by Zavir on 2014-11-21 13:12
Could you please confirm if the John Deere RE64583 7SUD5JD04 motor control unit is still supported or if replacement parts are available? Thank you.

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#John Deere by brian egan on 2014-01-07 11:22
The John Deere RE64583 7SUD5JD04 is displaying ERROR CODE 305 - MOTOR CONTROL FAILURE. Equipment is currently down, urgent assistance needed.

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#John Deere by Roiger on 2015-01-09 04:41
Can the John Deere RE65483 7SUD5JD04 SCV Setup Panel be repaired or replaced? Just trying to check this off my to-do list.

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#John Deere by Strohmenger on 2015-08-04 13:19
The digital tachometer on the John Deere RE66265 7MRT8JDO1E is malfunctioning, affecting the production line. Please address this issue urgently to minimize downtime.

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#John Deere by Gary Wolfe on 2015-08-15 01:20
Hey there, could you please provide repair info for a John Deere RE64583 7SUD3JD01 SCV Setup Panel that stopped working? We need the replacement part urgently. Thank you!

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#John Deere by Secor on 2013-08-12 03:32
I'm sorry to hear about the issue with your John Deere RE64583 7SUD5JD04. It seems like there might be a problem with the SCV setup panel. I recommend contacting a technician for a detailed inspection and repair.

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#John Deere by linville on 2015-08-01 00:20
Hello, I'm reaching out regarding the John Deere RE65483 7SUD5JD04 SCV Setup Panel. Could you please confirm if this can be repaired or needs to be replaced? I'm trying to address this

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#John Deere by Rita McCrory on 2015-07-11 15:20
Can the John Deere RE46704 7AT2JD01 Tach Display be repaired or replaced? Trying to check this off my to-do list.

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#John Deere by Robert Schmitt on 2013-12-30 19:27
Could you please provide some guidance and information regarding troubleshooting and repairing a John Deere RE64583 7SUD5JD04 SCV setup panel? My client is experiencing issues with it and requires assistance. Thank you for your support.

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#John Deere by Jakubowski on 2010-09-15 08:35
The John Deere Motorola RE64583 is displaying error code E342, indicating a communication issue with the engine control module. The equipment is currently non-operational, and a technician is needed for immediate assistance.

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#John Deere by Cesar Mendez on 2016-06-01 17:22
The John Deere RE66221 7EHH6JD01 electronic hitch is showing error code E306. Equipment not lifting as programmed. Need immediate assistance troubleshooting and resolving the issue to minimize downtime.

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#John Deere by Nadid Burbar on 2013-04-18 11:48
John Deere Bale Trak Plus RE159944 is down. Need checking during the day shift.

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#John Deere by Jacob Bergen on 2024-08-23 10:45
I have a John Deere RE219402 controller that is not functioning properly. The unit fails to power on and does not respond to any input commands. I have attempted to troubleshoot the issue by checking all connections and ensuring proper power supply, but the problem persists. Based on my assessment, …Purchase or Repair: Ticket Image...
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#John Deere by Sean Liang on 2013-11-17 02:30
The SCV Setup panel on the John Deere RE64583 7SUD5JD04 unit is not working properly.

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#John Deere by Ghanshyam on 2015-08-01 17:20
The John Deere RE66265 7MRT8JDO1E digital tachometer is displaying abnormal behavior. It is not functioning as it typically does.

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#John Deere by Aguiniga on 2016-02-29 12:47
John Deere RE64583 7SUD5JD04 - SCV Setup Panel failure alert during rounds. Investigating drive or board issue now.

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#John Deere by DAVID LEHMANN /ZIONS on 2013-12-27 17:43
Please provide an update on the John Deere RE64583 7SUD5JD04 SCV setup panel issue. The unit is still down. We need immediate attention on this matter.

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#John Deere by wilfran caballero on 2016-12-17 00:50
The SCV Setup Panel on the John Deere RE64583 7SUD5JD04 is malfunctioning, affecting the production line. Urgent repair service support is needed to resolve the issue

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#John Deere by Zac Cameron on 2014-12-20 19:44
Hello, I am interested in purchasing a John Deere RE64583 7SUD5JD04 motor control unit. I'm not entirely sure if this is the right model, but my team recommended asking you. Could you please provide information on pricing and availability? I'm aiming to source one quickly. Thank you. —> …Purchase or Repair: Ticket Image...
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#John Deere by Hopf on 2013-07-23 03:32
Please provide me with information on the availability of support or replacement parts for the John Deere RE64583 7SUD5JD04 SCV Setup panel. Thank you.

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#John Deere by ketan. raval on 2013-04-20 22:05
John Deere Bale Trak Plus RE159944 not lighting up or displaying any information on the monitor.

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#John Deere by Pierre Guex on 2015-07-20 13:20
Can the John Deere AT320355 AT320694 CAN Monitor Unit be repaired or bought? I'm trying to check this off my to-do list.

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#John Deere by Engiz on 2015-07-20 08:20
The John Deere RE46704 7AT2JD01 is still down. Please address the issue and provide an update

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#John Deere by Michael Groll on 2025-06-03 19:00
I can definitely help you with that. I'll reach out to inquire about the support and availability of parts for the John Deere RE218346 controller.

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#John Deere by VERAIN on 2015-07-27 22:20
The John Deere RE49192 7THM2JD03 tachometer is displaying inconsistent readings and is fluctuating erratically, making it difficult to accurately measure engine RPM. It may need to be inspected and possibly replaced to ensure proper functioning.

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#John Deere by Eleanor on 2015-01-08 11:41
the John Deere RE66265 7MRT8JDO1E digital tachometer unit went down mid-shift. Needs attention ASAP.

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#John Deere by annamaria paliotti on 2016-11-07 03:44
Can you please confirm if the John Deere 120974T AT167497 monitor is still supported, and if it is, are replacement parts available for it? Thank you.

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#John Deere by Tj on 2015-07-21 11:20
The unit is described as SCV Setup Panel and it is not working as expected on the John Deere RE64583 7SUD5JD04.

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#John Deere by Pennington on 2015-07-09 18:21
Can the John Deere RE49192 Tachometer be repaired or purchased? I'm looking to check this off my to-do list.

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#John Deere by ARUMOY CHATTERJEE on 2011-04-07 15:48
John Deere RE66821 7AT6JD01 Analog Tachometer issue Drive or board failure. Requires immediate troubleshooting and replacement.

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#John Deere by Len Minor on 2013-04-10 20:34
John Deere Bale Trak Plus RE159944 board/drive failure on Bale Monitor. Needs immediate attention to restore functionality.

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#John Deere by Cornia/Desert on 2016-06-02 03:22
Can the John Deere RE64583 7SUD5JD04 SCV Setup Panel be repaired or purchased? I'm looking to check this off my to-do list. Thank you.

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#John Deere by TT on 2014-04-03 16:29
The John Deere RE43902 7MRT2JD02 Controller is malfunctioning, causing a halt in production. Urgent repair is needed to get the line running smoothly again.

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#John Deere by RJ GARCIA on 2014-02-15 23:58
Hi there, we have a John Deere RE43902 7MRT2JD02 controller that stopped working and we need a replacement. Could you please provide us with the repair information for this part? We need a quick solution. Thank you!

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#John Deere by Eli on 2014-12-04 12:23
I would like to inquire about the availability of support or replacement parts for the John Deere RE64583 7SUD5JD04 motor control unit.

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#John Deere by Carmelo Cocuzza on 2013-08-16 04:01
Hello, I am interested in purchasing the John Deere RE64583 7SUD5JD04 SCV Setup panel. Could you please provide information regarding pricing and availability? I am trying to source one quickly. Thank you.

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#John Deere by Fabrizio Colucci on 2011-03-02 03:55
John Deere RE66821 7AT6JD01 unit tachometer malfunctioned, needs repair ASAP.

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#John Deere by Dave Lorenzo on 2013-02-27 10:47
Looking for repair help for my John Deere RE64583 7SUD5JD04 SCV Setup panel. The unit is not responding to inputs, causing operational issues. Need immediate assistance.

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#John Deere by Eddie Samaniego on 2015-04-27 18:58
I can assist you with that. I will check if the John Deere RE66265 7MRT8JDO1E digital tachometer is still supported or if replacement parts are available.

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#John Deere by Alexandre Moreira on 2014-12-28 20:06
The John Deere RE64583 7SUD5JD04 unit went down mid-shift due to a MOTOR CONTROL issue. Please have someone address it during the day shift. Thanks!

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#John Deere by JMartins on 2015-01-10 04:41
Do you have a John Deere RE66265 7MRT8JDO1E Digital Tachometer available for repair or purchase? Need one urgently to keep production running smoothly.

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#John Deere by nguyen kim son on 2015-08-11 16:20
Could you please provide information on the John Deere parts AT320355 and AT320694? They are CAN Monitor Units requiring some service. Thank you.

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#John Deere by Rheal Guilbault on 2013-08-13 01:32
Bale Trak Plus RE159944 unit malfunctioned mid-shift. Please check and repair tomorrow.

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#John Deere by Bernd on 2011-11-15 16:47
I'm sorry to hear about the issue with your John Deere RE66821 7AT6JD01 Analog Tachometer. It seems like something may have stopped working properly. I recommend reaching out to a technician for a detailed evaluation.

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