Discussion:
Errors A6610 and A6612

Hello, dear forklift friends!
on FM X 17(1903) strange breakdown. I can't fix it for 3 months already. alternately after rebooting, an error A6610 or A6612 occurs (fatal error of the converter D or F) the reachtruck was flashed. if you remove the RCU and U6 modules to another reach, then the error does not go over and these units work well.
I checked the contactor, shunt and power buttons (changed everything) and the error may disappear for a couple of days and then come back again.

what else can be done. maybe someone faced such a problem?
  • Posted 1 Dec 2020 23:32
  • Modified 2 Dec 2020 23:02 by poster
  • By Sergmal90
  • joined 18 Sep'17 - 67 messages
  • Russia, Russian Federation
with kind regard
SergMal

smal-90@mail.ru
Showing items 1 - 2 of 2 results.
Helo, dear Seyit Akcan!
thanks for you reply
I have a computer with a diagnostic program. I saw in the error description that you need to look at the decryptions of other errors, but they are not in memory, only 6610 and 6612. I flashed this unit to version 45, but it did not help and the errors remained. The battery was set fully charged and changed all the elements of the power unit. everything is very strange.
  • Posted 10 Dec 2020 19:42
  • By Sergmal90
  • joined 18 Sep'17 - 67 messages
  • Russia, Russian Federation
with kind regard
SergMal

smal-90@mail.ru
SELAMÜN ALEYKÜM


Fault code written in fmx 17 1901 series converter error.
but it does not malfunction in two converters.

Do you have a connection computer?

It is necessary to see other malfunctions on the computer.

Have you checked the battery.

It is necessary to flash it with the computer.

You can send me an e-mail seyitakcan at gmail.....
  • Posted 4 Dec 2020 01:02
  • Modified 4 Dec 2020 01:03 by poster
  • By Seyit_AKCAN
  • joined 20 Aug'20 - 5 messages
  • Turkey
SEYIT AKCAN

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.

Global Industry News
edition #1235 - 19 June 2025
Greek philosopher Heraclitus is credited with the famous saying “change is the only constant”, and this week’s Forkliftaction News demonstrates this is certainly true in the case of the materials handling sector... Continue reading
Movers & Shakers
Pete Stanislawczyk Pete Stanislawczyk
Chief executive officer, East Penn Manufacturing
President, East Penn Manufacturing
APAC vice president, Jungheinrich
Senior VP direct sales and marketing, Daifuku Intralogistics America
Manitou M50-4
Braeside, Melbourne, Victoria, Australia
Hire
JLG 600AJ
JLG 600AJ 2012
Flesherton, Ontario, Canada
Used - Sale