Crown RC5500:
RC5500 error code 759 & 760

Hi,
I have a RC5500 with error codes 759 and 760. Someone knows what they mean?
Any help with be greatly appreciated it.

Thanks,
Carol
  • Posted 24 Feb 2017 01:52
  • Discussion started by UPC8532
  • Florida, United States
Showing items 1 - 5 of 5 results.
I had this same problem. Changed the drive motor out and had the same result.
We found the Access 3 module was bad. Our tech put in a good used one and flashed it.
This solved the problem.
  • Posted 6 Feb 2020 01:04
  • Reply by okijohn
  • Illinois, United States
Any update to what you found?
  • Posted 18 Oct 2019 22:38
  • Reply by AgentK
  • Maryland, United States
Customer Service First, fixing comes later
I am having same code issues... I pulled the M2 motor/drive unit assembly off as it was turning really slow if any at all while wheels were raised and steer tires straight. I could turn the drive unit very easily and had no binding or slipping with it after having the motor removed from whole assembly so I figured the trouble was with the motor and replaced it. I'm still getting the 760/759 codes. Any suggestion's??? anyone
  • Posted 15 Jun 2019 09:23
  • Reply by werthy1
  • Ohio, United States
Do the above and if the tires are turning about the same speed (steer tires in the straight position) check both the encoders in the analyzer ECR1 and ECR2 if the counts looks right then see how much slack you have in the drive unit (truck blocked up)
If everything looks good go to F27 in features and disable it, drive the lift to ensure everything is working right.
  • Posted 6 Apr 2017 10:43
  • Modified 6 Apr 2017 10:45 by poster
  • Reply by Zerk
  • Arkansas, United States
Left and Right drives are not syncing up. Block truck up with tires off the ground and see how motors are turning when selecting travel.
  • Posted 26 Feb 2017 11:00
  • Reply by popeye
  • Ohio, United States

Having trouble using the Discussion Forums? Contact us for help.

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Machinery-onQ Listings
Komatsu FD30T14
  • KomatsuFD30T14
  • 2000 | Used - Sale
  • Netherlands
  • EUR 5,750
Denyo DCA400ESM
  • DenyoDCA400ESM
  • 2006 | Used - Sale
  • Japan
Linde H30D01
  • LindeH30D01
  • 2011 | Used - Sale
  • Netherlands
  • EUR 8,500
Denka DL21
  • DenkaDL21
  • 2008 | Used - Sale
  • Netherlands
  • EUR 16,500
Nissan FGJ02A30U
  • NissanFGJ02A30U
  • 1998 | Used - Sale
  • Netherlands
  • EUR 4,750
Grove MZ82C
  • GroveMZ82C
  • 1998 | Used - Sale
  • Netherlands
  • EUR 12,750
Toyota 02-5FD35
  • Toyota02-5FD35
  • 1994 | Used - Sale
  • Netherlands
  • EUR 6,750
TCM FD40Z2
  • TCMFD40Z2
  • 1981 | Used - Sale
  • Netherlands
  • EUR 4,750
Denyo DCA400ESM
  • DenyoDCA400ESM
  • 2007 | Used - Sale
  • Japan
Mitsubishi FD35A
  • MitsubishiFD35A
  • 1998 | Used - Sale
  • Netherlands
  • EUR 5,250
Featured Business
Doosan Industrial Vehicle Co., Ltd.
Committed to innovation, new technologies & talented individuals.
Machinery-onQ Listings
Nissan FGJ02A30U
  • NissanFGJ02A30U
  • 1998 | Used - Sale
  • Netherlands
  • EUR 4,750
Toyota 02-5FD35
  • Toyota02-5FD35
  • 1994 | Used - Sale
  • Netherlands
  • EUR 6,750
Linde H30D01
  • LindeH30D01
  • 2011 | Used - Sale
  • Netherlands
  • EUR 8,500
Mitsubishi FD35A
  • MitsubishiFD35A
  • 1998 | Used - Sale
  • Netherlands
  • EUR 5,250
Denyo DCA400ESM
  • DenyoDCA400ESM
  • 2006 | Used - Sale
  • Japan
Komatsu FD30T14
  • KomatsuFD30T14
  • 2000 | Used - Sale
  • Netherlands
  • EUR 5,750
Denka DL21
  • DenkaDL21
  • 2008 | Used - Sale
  • Netherlands
  • EUR 16,500
TCM FD40Z2
  • TCMFD40Z2
  • 1981 | Used - Sale
  • Netherlands
  • EUR 4,750
Denyo DCA400ESM
  • DenyoDCA400ESM
  • 2007 | Used - Sale
  • Japan
Grove MZ82C
  • GroveMZ82C
  • 1998 | Used - Sale
  • Netherlands
  • EUR 12,750