John Deere Service & Repair Forum

Hi there, the John Deere RE66265 Digital Tachometer is displaying error code E4. Equipment is not registering engine RPMs accurately. Kindly advise on troubleshooting steps needed for proper diagnosis and repair. Thank you.

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— Posted by Sehm on 2015-07-15

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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 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 Ginsburg on 2013-02-19 06:27
I will send a message regarding the non-functioning John Deere RE64583 7SUD5JD04 unit.

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#John Deere by AVELLANEDA on 2015-07-05 21:58
The John Deere RE49192 Tachometer is not working.

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#John Deere by DARLENE CARTER on 2013-09-12 07:28
I need repair info for a John Deere RE64583 SCV Setup panel. Can you assist with this inquiry? Thank you.

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#John Deere by djabeur on 2015-07-28 19:20
Looking for repair assistance with a John Deere RE64583 SCV Setup Panel unit that isn't functioning properly. Need a qualified technician to diagnose and fix the issue

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#John Deere by Thomas wood on 2015-03-26 11:20
The John Deere RE66265 Digital Tachometer is not working.

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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 Suliman on 2015-03-09 12:13
Looking for repair for John Deere RE66265 digital tachometer. The unit is not displaying any readings and seems completely dead. Need assistance from a professional technician.

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#John Deere by Nathan Yehirai on 2015-02-23 10:47
The SCV Setup Panel on my John Deere RE64583 7SUD3JD01 is displaying an error message and is not responding to input commands.

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#John Deere by Naranjo on 2013-01-15 12:27
Please ensure someone attends to the John Deere RE64583 7SUD5JD04 SCV setup panel issue

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#John Deere by Torp on 2015-01-10 05:41
I understand that the CAN Monitor Unit in your John Deere AT320355 AT320694 is not functioning properly. The exact issue with the machine is unclear, but we will do our best to assist you and resolve the problem as soon as possible. Thank you for bringing this to our attention. —> …Purchase or Repair: Ticket Image...
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#John Deere by Fitim Cena on 2014-12-24 07:06
The John Deere RE64583 7SUD3JD01 is not functioning correctly. It relates to the SCV Setup panel, although I am unsure of its exact purpose as I am new to the role.

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#John Deere by Wayne Alderman on 2015-07-31 15:20
Do you have a John Deere RE49192 7THM2JD03 Tachometer available for sale or repair? Our unit is down, and we need to keep production running.

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#John Deere by larry palmer on 2025-06-08 07:22
Do you have a John Deere RE218346 controller available for sale or for repair? Need it urgently to keep production running.

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#John Deere by Dittrick on 2015-12-29 09:36
Can the John Deere RE64583 7SUD3JD01 SCV Setup Panel be repaired or bought to fix the issue you are experiencing? I'm trying to address this on my to-do list.

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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 Amanda Waters on 2013-07-06 00:09
The John Deere RE63440 7SUD4JD03 SCV setup panel is not functioning as expected. It seems to be acting unusual and not performing its usual functions.

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#John Deere by Jerry Jos on 2014-12-15 09:44
Hello, I'm interested in purchasing the John Deere RE64583 7SUD3JD01 SCV Setup panel. Could you please provide me with information on pricing and availability? I'm looking to source one quickly. Thank you.

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#John Deere by Matthew Wise on 2015-08-07 09:20
Do you have a replacement John Deere RE66265 7MRT8JDO1E Digital Tachometer available for sale or repair? Our production is down, and we need to get back up and running quickly. Thank you.

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#John Deere by Marcy Berry on 2015-02-06 01:31
Can the John Deere AT320355 AT320694 CAN Monitor Unit be repaired or purchased as a replacement? I'm trying to address this

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#John Deere by Quartermain on 2016-03-22 01:08
The John Deere RE172237 7VMU0JD01 Vehicle Monitor is not working.

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#John Deere by Mahesh Menon on 2013-12-25 12:17
Looking for repair services for a malfunctioning John Deere RE64583 unit. Issue SCV Setup panel not functioning correctly. Seeking immediate assistance to get this industrial unit back in operation.

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#John Deere by terry mcfarlain on 2013-07-16 16:44
Please send maintenance team to check on John Deere RE64583 7SUD5JD04 SCV Setup panel as it is not functioning correctly. Thank you.

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#John Deere by Dan Arrington on 2014-10-31 23:57
Hi there, could you please provide repair info for a John Deere RE64583 7SUD5JD04 motor control? It stopped working and we need to find a replacement. Thanks!

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#John Deere by FERNANDO ALVAREZ on 2016-12-10 13:00
The John Deere RE172237 7VMU0JD01 Vehicle Monitor isn't working properly.

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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 colvin on 2016-09-06 08:36
Hello, I'm interested in purchasing a John Deere RE69212 7TCU5JD01 Controller. I'm not 100% certain if this is the right model, but my team recommended reaching out to inquire. Could you please provide information on pricing and availability? I'm looking to source one quickly. Thank you.—> …Purchase or Repair: Ticket Image...
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#John Deere by benmerkhi on 2013-08-01 10:32
John Deere RE64583 7SUD5JD04 SCV Setup panel not responding.

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#John Deere by Bruno Arca on 2013-08-13 20:35
Do you have a John Deere Bale Trak Plus RE159944 available for sale or repair? Our unit has gone down, and we need to get production up and running quickly.

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#John Deere by Abdulkader on 2015-08-06 06:20
The John Deere RE64583 7SUD5JD04 experienced downtime due to issues with the SCV Setup Panel. The incident occurred during our shift. Please provide insights on what went wrong before the next shift begins.

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#John Deere by christian lahoud on 2013-07-13 23:57
Do you have a replacement John Deere RE63440 7SUD4JD03 SCV setup Panel available? It's critical for keeping production running smoothly. Thank you.

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#John Deere by mohit on 2013-10-22 16:18
SCV Setup panel displaying error code E023.

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#John Deere by Nathan Arnold on 2016-01-15 22:00
The John Deere RE172237 7VMU0JD01 Vehicle Monitor is failing to display critical information, causing delays in monitoring production processes. Immediate repair is needed to ensure optimal functioning of the production line.

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#John Deere by Mutha on 2013-05-17 11:54
Could you please confirm if the John Deere RE63440 7SUD4JD03 SCV setup Panel is still supported or if replacement parts are available? Thank you!

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#John Deere by jianxin on 2013-07-17 10:55
Hello, I'm interested in purchasing the John Deere RE63440 7SUD4JD03 SCV setup Panel. Could you provide information about pricing and availability? I'm looking to source one quickly. Thank you.

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#John Deere by stephen spaner on 2015-07-25 02:20
The John Deere RE65483 7SUD5JD04 is not functioning properly, acting in an unusual way. Please provide more details so we can better assist you.

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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 Lee Wei How (Wellson) on 2013-02-22 10:13
Please provide me with more information about the pricing and availability of the John Deere RE64583 7SUD5JD04 SCV Setup panel. I am interested in sourcing one quickly. Thank you.

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#John Deere by Bateman on 2014-01-18 03:45
The John Deere RE43902 controller is not working. Please check and repair as needed.

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#John Deere by HELLENIC on 2013-05-13 23:20
Can you please provide information on whether the John Deere RE64583 7SUD5JD04 SCV setup panel is still supported and if replacement parts are available at this time? Thank you.

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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 Neill on 2013-08-03 03:32
The John Deere RE64583 7SUD5JD04 SCV setup panel seems to be experiencing unusual behavior in the warehouse. It is not functioning as it normally does, displaying strange actions that are out of the ordinary.

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#John Deere by Haldor on 2013-11-16 23:30
The John Deere Bale Trak Plus RE159944 is not functioning properly and needs maintenance.

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#John Deere by Ravikumar Jadhav on 2013-11-07 23:37
Unit John Deere RE64583 7SUD5JD04 experienced downtime due to a malfunction in the SCV Setup panel. The issue occurred at 1030 AM today, and we are currently awaiting an analysis to determine the cause. Please advise

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#John Deere by rami on 2015-07-13 01:32
Equipment Down John Deere RE64583 7SUD3JD01Issue SCV Setup Panel not functioningSymptom Not responding to inputsPlease advise on possible error codes or alarms.

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#John Deere by marlon on 2015-07-20 02:20
Experiencing issues with my John Deere RE64583 7SUD5JD04 SCV Setup Panel. Need a skilled technician to repair it

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#John Deere by Muhammad khan Attari on 2015-03-09 06:13
The John Deere AT320355 AT320694 CAN Monitor Unit is not working as reported.

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#John Deere by Smicka on 2015-07-09 15:14
Could you please provide me with the pricing and availability for the John Deere RE64583 7SUD5JD04 SCV Setup Panel? I am looking to source one quickly. Thank you!

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#John Deere by FRED WALTHALL on 2016-03-19 18:03
Can the John Deere RE172237 7VMU0JD01 Vehicle Monitor be repaired or replaced? Trying to check this off my to-do list. Thank you!

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#John Deere by bill whitacre on 2013-07-29 02:32
Looks like we've got a problem with the SCV setup panel on the John Deere RE64583 7SUD5JD04. Drive or board failure, need immediate attention.

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Tobaccoville, NC 27050
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