Curtis Service & Repair Forum

Request Service for CurtisModel/Part : 1264 5403 Sepex Dc Motor ControlController displays error code: 3 blinks, then 1 blink. Its not driving pin J1-17 low (Motor Relay Driver) so the John Deere eGator doesnt move.

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— Posted by Ken Madsen on 2025-12-10

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If you need your Curtis 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 101 Comments

#Curtis Instruments by Edmund on 2015-07-11 00:32
We experienced downtime due to an issue with the Curtis Instruments MC-1 1600238, a Micro Processor Controller. The incident occurred today during the morning shift. Can you provide some guidance on what might have caused this problem before the next shift starts? Thank you.

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The Curtis Instruments MC-1 1600238 is still down. We have not received a response to our previous message. Please assist us

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#Curtis by Bernal Mederos on 2014-08-17 00:00
The Curtis 1264-5403 DC motor controller is not working.

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#Curtis by khtex on 2016-03-19 20:03
The Curtis 1237-3402 164803402 D.C. Motor Controller just went down, drive or board failure. Will troubleshoot and report back ASAP.

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#Curtis PMC by LEVIN on 2011-12-28 09:46
the Curtis PMC 1203A-604 0793 motor controller is malfunctioning. It caused downtime mid-shift. Please have someone look into it first thing in the morning. Thanks!

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#Curtis/JLG by Steven Harry on 2012-04-30 01:00
The Curtis 17400700 08137P JLG 1600267 is a joystick controller that is currently not working. That's the information I have.

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#Curtis PMC by osnaya on 2005-08-03 14:08
The Curtis PMC 1204-036 46226750 unit is displaying unusual behavior. It is not functioning as it normally does, exhibiting strange actions or responses. Further inspection is needed to determine the specific issue with the unit.

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#Curtis Instruments by pence on 2015-10-17 04:54
One of the Curtis Instruments MC-1 1600238 units in the warehouse is exhibiting unusual behavior. It is not functioning as expected and seems to be acting erratically.

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#Curtis by Korenek on 2015-07-16 22:20
The Curtis MC-1 3622 1600238 unit is not functional. Please investigate the issue and fix it as soon as possible.

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#Curtis/JLG by Romke on 2012-04-22 08:44
Joystick controller on Curtis/JLG Curtis 17400700 08137P JLG 1600267 malfunctioning, unresponsive.

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#Curtis Instruments by Condon on 2015-07-27 13:20
Can you please provide repair information for Curtis Instruments MC-1 1600238 Micro Processor Controller? We need a replacement urgently. Thank you.

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#Curtis by Azeddine Harkati on 2015-03-13 19:40
Dear ,I am interested in purchasing Curtis MC-1 3622 1600238 Micro Processor Controller. Could you please provide me with information regarding pricing and availability? I am looking to source one quickly.Thank you.

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#Curtis/JLG by Bowers on 2012-01-13 15:36
The Curtis/JLG Curtis 17400700 08137P JLG 1600267 joystick controller unit is not working.

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#Curtis Instruments by G.SUNEEL on 2020-09-25 00:00
Received a report that the Curtis Instruments 1208-332 PMC BOARD has failed. Currently moving to diagnose and address the issue

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#Curtis PMC by Boursier on 2011-03-31 06:28
Curtis PMC 1203A-604 0793 motor controller not responding, machine unable to start production.

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#Curtis PMC by Shimeg on 2011-07-04 20:52
The Curtis PMC 1203A-604 0793 motor controller board just failed, need immediate replacement or repair.

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#Curtis Instruments by berman on 2015-07-10 00:32
I am reaching out regarding a Curtis Instruments MC-1 1600238, described as a Micro Processor Controller, that my client is having issues with. Please provide any available information or troubleshooting steps for this part. Thank you.

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#Curtis PMC by Jerome on 2011-07-27 06:48
Do you have a Curtis PMC 1203A-604 0793 motor controller available for sale or repair? Our production is down and we need to get it resolved quickly. Thank you.

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#Curtis PMC by BOMBARDIERE PASCAL on 2011-12-16 02:04
My Curtis PMC 1203A-604 0793 Motor Controller is not functioning properly. Looking to find a reliable repair service as soon as possible.

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#Curtis/JLG by Gerard Spagnoli on 2012-03-20 17:56
My client needs information regarding the Curtis/JLG Curtis 17400700 08137P JLG 1600267 joystick controller. Can you please provide details on troubleshooting or repair options for this part? Thank you.

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#Curtis by Martin Hall on 2016-05-10 21:12
Can the Curtis 1237-3402 164803402 D.C. Motor Controller be repaired or replaced? I'm looking to resolve this as soon as possible. Thank you!

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#Curtis by Clyde Bumgardner on 2015-07-28 13:20
Curtis MC-1 3622 1600238 is not responding to input commands.

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#Curtis by Andrew McArthur on 2015-02-13 22:13
Hi, I am inquiring about the Curtis MC-1 3622 1600238, a Micro Processor Controller for my client. Can you provide information regarding repair options for this specific part number? Thank you.

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#Curtis by Holger Ploesser, Migona GmbH on 2016-12-14 17:56
Could you please confirm if the Curtis 1237-3402 164803402 D.C. Motor Controller is still supported or if replacement parts are available for this unit? We are looking for options to repair or replace it.

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#Curtis PMC by Holzbauer on 2005-12-28 10:12
Curtis PMC 1204-036 46226750 malfunctioning, causing production line downtime. Urgent repair needed to resume operations.

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#Curtis Instruments by Justin Lefler on 2015-08-11 02:20
I'm experiencing a problem with the Curtis Instruments MC-1 1600238 controller; it seems like a micro processor issue. I'm not exactly sure what the model does, but something has stopped working.

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#Curtis PMC by Beddard on 2011-03-28 11:41
The Curtis PMC 1203A-604 0793 unit is not working. It is a Motor Controller.

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#Curtis by SPORTS on 2016-05-10 18:12
I'm currently experiencing issues with the Curtis 1237-3402 164803402 D.C. Motor Controller. Something seems to have stopped working and I'm unsure of the exact problem. Any assistance would be greatly appreciated.

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#Curtis by Gunundu on 2015-07-08 21:14
The unit isn't working.

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#Curtis Instruments by Real on 2006-10-27 00:27
The Curtis Instruments 1237-4104 4626750 D.C. motor controller is failing, causing a critical disruption in our production line. Urgent repair and maintenance are required to restore normal operations immediately.

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#Curtis PMC by Shrikant on 2011-05-30 14:21
Hello, I am looking for repair information for a Curtis PMC 1203A-604 0793 Motor Controller. Can you please provide details on how to get it repaired or replaced quickly? Thank you!

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#Curtis Instruments by KAPLUN on 2015-02-11 00:04
We experienced downtime due to issues with the Curtis Instruments MC-1 1600238 Micro Processor Controller. It occurred at . Please advise on how to prevent this in the future. Thank you.

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#Curtis Instruments by steven kopel on 2006-06-10 12:11
Curtis Instruments 1237-4104 4626750 D.C. motor controller is malfunctioning and affecting the production line. Urgent need for repair service to restore operations

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#Curtis Instruments by GÜMÜÞ on 2025-04-19 00:00
Based on the symptoms described, the issue with the Curtis Instruments 1244-4417 D.C. Motor Controller seems to be related to erratic motor behavior, such as sudden stops and jerky movements. Further diagnostics may be needed to determine the exact cause of the problem.

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#Curtis PMC by namdev on 2011-08-06 15:21
Curtis PMC 1203A-604 0793 motor controller not responding, halting the production line.

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#Curtis Instruments by Samaniego on 2015-07-14 23:20
Curtis Instruments MC-1 1600238 is malfunctioning, affecting the production line. Need immediate repair service to minimize downtime.

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#Curtis Instruments by Gastón on 2006-12-18 14:04
I'm experiencing an issue with the Curtis Instruments 1237-4104 4626750, which is a D.C. motor controller. Something seems to have stopped working, and I'm not sure what the problem is exactly. Your assistance in troubleshooting would be greatly appreciated.

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#Curtis PMC by ETS on 2011-09-04 01:22
I'm having some trouble with the Curtis PMC 1203A-604 0793, which I believe is a motor controller. It seems like something has stopped working, and I'm uncertain about how to resolve the issue. Any assistance or guidance would be greatly appreciated.

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#Curtis by liston hayes on 2025-06-02 21:06
I'm experiencing some issues with the Curtis 1264-5404 motor controller on the machine. It seems like something has stopped working properly. I'll need assistance to troubleshoot and fix the problem.

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#Curtis Instruments by Darin on 2016-02-18 09:03
Hello, I'm looking for information on the Curtis Instruments 17400700 08137P joystick control unit. Can you please advise if this model is still supported and if replacement parts are available for repair purposes? Thank you so much for your help.

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#Curtis PMC by pimienta on 2005-12-21 05:47
Curtis PMC 1204-036 46226750 is failing, affecting production line. Need urgent repair to resume operations ASAP.

—> Purchase or Repair:
#Curtis by Greg Sobiesiek on 2015-07-08 20:14
Hello, do you have a Curtis MC-1 3622 1600238 Micro Processor Controller available for sale or repair? Our unit went down, and we need to keep production running. Thank you.

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#Curtis by girish on 2015-07-12 01:32
Please provide more details about the Curtis MC-1 3622 1600238 so we can help you find a replacement or repair option.

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#Curtis PMC by ALEXIS on 2011-03-25 18:58
Could you please confirm if the Curtis PMC 1203A-604 0793 Motor Controller is still supported or if replacement parts are available for this unit? Thank you.

—> Purchase or Repair:
#Curtis/JLG by MCLEAN on 2012-04-11 20:08
Do you have a Curtis/JLG Curtis 17400700 08137P JLG 1600267 joystick controller available for sale or repair? It's essential for production, and we need to keep things running smoothly.

—> Purchase or Repair:
#Curtis/JLG by Barb C on 2012-03-08 11:32
Please provide information regarding the Curtis/JLG Curtis 17400700 08137P JLG 1600267 joystick controller. We would like to inquire about its current support status and whether replacement parts are still available. Thank you.

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#Curtis by Hans Blauw on 2016-11-12 09:10
The Curtis 1227-3402 164753402 is a D.C. Motor Controller that isn't working. The maintenance team needs assistance with it.

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#Curtis PMC by steven j zarling on 2011-08-25 12:07
Hello, could you please confirm the pricing and availability of the Curtis PMC 1203A-604 0793 Motor Controller? I am trying to source this unit quickly and would appreciate your assistance. Thank you.

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#Curtis Instruments by Rusty Ellis on 2015-05-27 03:54
Need help fixing a Curtis Instruments MC-1 1600238 micro processor controller. It's malfunctioning and affecting industrial operations. Looking for a technician who can service or repair it

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#Curtis/JLG by Dahal on 2012-03-10 14:42
I am interested in purchasing the Curtis/JLG Curtis 17400700 08137P JLG 1600267 joystick controller. Could you please provide information on the pricing and availability of this unit? I am trying to source one quickly. Thank you.

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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
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1-336-969-0110

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Industrial Electronic Repair
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