Discussion:
Error Codes 1 & 24

Hello,

we have a LE20-66MP forklift with error codes "Err:001" and "Err:024".
At the moment it is not possible to drive the forklift.

Does anybody know what these error codes mean?
Does anybody have an error code list or a service manual for this model?

Thanks in advance!

Cheers
Josef
  • Posted 6 Dec 2021 07:15
  • By josi_f
  • joined 10 Feb'12 - 8 messages
  • Berlin, Germany
Showing items 1 - 8 of 8 results.
I have on the same model error code 025 (25).
Does anyone know what this code means?
Forklift is working fine, only buzzer sound en err 025 on display
  • Posted 12 Jun 2024 00:21
  • By geert_vosters
  • joined 22 May'24 - 5 messages
  • Netherlands
Gevo Machinery B.V.
I am sorry, I don't know.
  • Posted 31 Dec 2021 19:47
  • By Alton_Beal
  • joined 6 Dec'21 - 2 messages
  • New York, United States
Hi tr_doctor,

my E-Mail is: schmiesepp at gmx.de

Thank you very much!

Josef
  • Posted 9 Dec 2021 21:59
  • Modified 9 Dec 2021 22:00 by poster
  • By josi_f
  • joined 10 Feb'12 - 8 messages
  • Berlin, Germany
give your mail , i can send info how to do this with this display
  • Posted 9 Dec 2021 19:03
  • By tr_doctor
  • joined 4 Dec'20 - 186 messages
  • Netherlands
Regards
Hi tr_doctor,

thank you for your answer.

With "digital display" you mean the LISA diagnosis device?

https://www.wtrading.nl/index.asp?lng=de&k_id=21725&typ=one_product&geraete_id=2572

Or is it possible via the forklifts(built-in) LCD Display?

Do you have a manual for that procedure?

Thanks in advance!

Cheers,
Josef
  • Posted 9 Dec 2021 05:21
  • By josi_f
  • joined 10 Feb'12 - 8 messages
  • Berlin, Germany
in digital display it is possible but when you not have experience it is difficult. Otherwise you need diagnostoc laptop with service software.
  • Posted 8 Dec 2021 22:50
  • By tr_doctor
  • joined 4 Dec'20 - 186 messages
  • Netherlands
Regards
Hi tr_doctor,

thank you for your reply.

How can i set the parameters back to factory settings or reload them?
Is there any special equipment needed to do that?

Thank you!
  • Posted 8 Dec 2021 21:50
  • By josi_f
  • joined 10 Feb'12 - 8 messages
  • Berlin, Germany
Hello , it is a jungheinrich truck i mean , 01 is low battery voltage , and 24 are checksum parameter lose. possible one of the 3 controllers defect. Try to set parameters in factory setting and reload it.
  • Posted 8 Dec 2021 20:10
  • By tr_doctor
  • joined 4 Dec'20 - 186 messages
  • Netherlands
Regards

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Upcoming industry events …
July 9-10, 2025 - Birmingham, United Kingdom
October 21-23, 2025 - Panama City, Panama
Latest job alerts …
Daleville, IN, United States
Evansville, IN, United States
Uxbridge, Canada
St. Louis, MO, United States
Movers & Shakers
Jeannette Walker Jeannette Walker
CEO, MHEDA
President, European Rental Association (ERA)
Chief marketing officer, JLT Mobile Computers
Chief executive officer, East Penn Manufacturing
Global Industry News
edition #1236 - 26 June 2025
As June comes to a close, the month when our sector recognises National Forklift Safety Day , the United Kingdom’s Association of Industrial Truck Trainers (AITT) has issued a timely reminder of the need to ensure any staff training is fully accredited... Continue reading
UN Forklift FD30T-NJM1
HANGZHOU, Zhejiang, China
New - Sale
Ncn 85TH
Ncn 85TH 2014
Balling, Denmark
Used - Sale

PREMIUM business

Hawker Powersource, Inc.
HAWKER® offers a range of hybrid motive power solutions customized to adapt as your operation's needs change.
Movers & Shakers
Jeannette Walker Jeannette Walker
CEO, MHEDA
President, European Rental Association (ERA)
Chief marketing officer, JLT Mobile Computers
Chief executive officer, East Penn Manufacturing