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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Industrial Electronic Repair
145 Rockwell Place Ct
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Phone: 1-336-969-0110


Recent 327 Comments

#John Deere by balli aulakh on 2015-08-05 18:20
The unit with part numbers AT320355 and AT320694, which is the CAN Monitor Unit, is behaving abnormally. It is not functioning as it normally does and appears to be acting strangely.

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#John Deere by Juan Galvez on 2016-10-07 03:24
John Deere 120974T AT167497 Monitor not displaying any data.

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#John Deere by Damien on 2013-07-24 09:32
The John Deere RE63440 7SUD4JD03 SCV setup Panel experienced a malfunction causing downtime on . Seeking quick resolution before the next shift, please advise on the issue. Thank you.

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#John Deere by syarif hidayat on 2013-08-13 13:35
The John Deere Bale Trak Plus RE159944 is failing to display accurate bale counts and is not registering bale sizes correctly. This issue is affecting the production line efficiency and needs immediate attention to prevent further delays.

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#John Deere by Bryan Sutherland on 2013-08-12 11:32
Do you have a John Deere RE64583 7SUD5JD04 SCV setup panel available for sale or repair? It's urgent as we need to keep production running smoothly. Thank you.

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#John Deere by sonnico on 2015-08-12 17:20
My client is experiencing an issue with part number RE46704 7AT2JD01 where the tach display doesn't come on when cold. Can you provide guidance on troubleshooting and potentially fixing this problem? Thank you.

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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 Edwin B. Tolentino on 2015-07-19 02:20
Please provide assistance with John Deere part number RE64583 7SUD5JD04 for the SCV Setup Panel. 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 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 Filippelli on 2013-04-09 08:52
The John Deere RE64583 7SUD5JD04 SCV Setup panel is not working.

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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 Nakata on 2013-10-30 18:58
I need an update on the John Deere RE64583 7SUD5JD04 SCV setup panel. The unit is still down. Please provide assistance immediately.

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#John Deere by Malay Mandal on 2015-07-11 03:20
It seems like there might be an issue with the CAN Monitor Unit on the John Deere AT320355 AT320694. I'm not entirely sure what that part does specifically, but it looks like it may have stopped working. We should probably have a technician take a look to diagnose the problem accurately. —> …Purchase or Repair: Ticket Image...
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#John Deere by Chris Norwood on 2013-08-07 09:32
Hello, I hope this message finds you well. I am interested in purchasing the John Deere RE64583 7SUD5JD04 SCV Setup panel. Could you please provide information on pricing and availability? I am looking to source one quickly and would appreciate any assistance you can offer. Thank you. —> …Purchase or Repair: Ticket Image...
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#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 Randy Ridgaway on 2014-01-03 09:07
Can the John Deere RE64583 7SUD3JD01 SCV Setup panel be repaired or replaced? I'm trying to check this off my to-do list.

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#John Deere by THOMAS WHITE on 2015-01-07 08:41
The John Deere RE64583 7SUD5JD04 experienced downtime due to an issue with the SCV Setup Panel. The incident occurred earlier this shift, and I am seeking a quick answer before the next shift begins. Thank you for your

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#John Deere by wes wilhour on 2011-12-25 18:07
the John Deere RE66821 7AT6JD01 Analog Tachometer unit went down mid-shift. Needs attention ASAP!

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#John Deere by Al Schrock on 2013-08-13 10:35
Could you please confirm if the John Deere RE64583 7SUD5JD04 SCV setup panel is still supported and if replacement parts are available? Your

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#John Deere by Teri High on 2013-02-18 07:49
Hi, we are currently experiencing an issue with the John Deere RE64583 7SUD5JD04 displaying error code SCV Setup panel. Equipment is down, needing immediate attention. Thank you.

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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 LEPOINT on 2013-03-16 14:15
I have a John Deere Bale Trak Plus RE159944 that is not displaying any information on the monitor. Looking for a repair specialist who can troubleshoot and fix the issue

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#John Deere by fida hussain on 2011-09-20 03:26
John Deere RE66821 7AT6JD01 is down, not functioning correctly. Analog Tachometer not working, no response to any input. Please advise on next steps for repair. Thank you.

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#John Deere by TREJO on 2010-01-31 21:46
Do you have a John Deere Motorola RE64583 Digital Display available for sale or repair? The unit went down and production needs to keep running.

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#John Deere by Mike Farrell on 2014-08-26 09:43
Could you please provide pricing and availability for the John Deere RE43902 7MRT2JD02 controller? I'm looking to source one quickly. Thank you!

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#John Deere by Hjeresen on 2015-07-23 06:43
The John Deere RE64583 7SUD5JD04 SCV Setup Panel unit isn't working.

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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 Foot Young on 2015-07-23 20:20
John Deere RE64583 7SUD3JD01 SCV Setup Panel is displaying an error message and preventing production from going online.

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#John Deere by tuan truong on 2015-01-12 12:41
The CAN Monitor Unit on the John Deere AT320355 AT320694 is malfunctioning, causing a disruption in the production line. Immediate attention is needed to resolve this issue efficiently and resume operations swiftly.

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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 Su on 2013-12-12 20:58
John Deere RE63440 7SUD4JD03 SCV setup Panel unit went down mid-shift. Needs attention ASAP.

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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 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 vbaskar on 2011-06-13 13:22
John Deere RE66821 7AT6JD01 Analog Tachometer drive or board just failed. Needs replacement ASAP.

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#John Deere by barry lee on 2015-08-13 15:20
The John Deere RE49192 7THM2JD03 tachometer is displaying erratic readings.

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#John Deere by Randy Opperman on 2013-08-15 14:01
Hi there, we are in need of repair info for a John Deere RE64583 7SUD5JD04 SCV Setup panel. Can you please provide us with assistance on this as soon as possible? Thank you!

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#John Deere by cotrus on 2015-07-13 10:20
Please follow up immediately regarding the John Deere AT320355 AT320694 CAN Monitor Unit. It is still not functioning, and we need a resolution as soon as possible.

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#John Deere by Gary Denemark on 2015-07-28 14:20
Hello, we have a John Deere part AT320355 AT320694, the CAN Monitor Unit, that needs repair but we can't find a replacement. Please provide repair information or options as soon as possible. Thank you.

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#John Deere by Attila Tóth on 2010-05-06 18:48
Hello, I'm interested in purchasing the John Deere Motorola RE64583 digital display unit. Could you please provide information regarding pricing and availability? I'm trying to source one quickly. Thank you.

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

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#John Deere by wiebe on 2015-02-07 01:52
Could you please confirm if the John Deere RE64583 7SUD5JD04 SCV Setup Panel is still supported, and if replacement parts are available for it? Thank you.

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#John Deere by Dag on 2015-02-23 11:47
The John Deere RE46704 7AT2JD01 experienced downtime due to the tach display not turning on when cold. To address this issue

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#John Deere by Jarrett on 2013-02-05 13:30
The John Deere Bale Trak Plus RE159944 is displaying error code E001. The monitor is unresponsive and not displaying any bale tracking information. Need urgent assistance to troubleshoot and resolve the issue.

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The John Deere RE63440 7SUD4JD03 is not working. The issue seems to be related to the SCV setup panel. That's all the information I have at the moment.

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#John Deere by Braun on 2014-04-14 09:32
The John Deere RE64583 7SUD3JD01 SCV Setup panel is displaying erratic behavior and not functioning as expected.

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#John Deere by ian pierce on 2005-02-02 00:00
Hello, I am reaching out on behalf of my client regarding an issue with part number RE64583 7SUD3JD01 on their John Deere equipment. The problem seems to involve the SCV Setup panel. Can you please provide more information or guidance on how to address this issue? Thank you.

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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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