Jungheinrich ETV16:
Alarm Traction 28, Alarm Pump 34

Hello.... Alarm Traction 28, Alarm Pump 34
I am working on a reachtruck comes up with these errors on start
and no functions active, If any of you know the errors please help, thank you.
  • Posted 20 Jul 2015 19:49
  • Modified 20 Jul 2015 19:50 by poster
  • Discussion started by mishek
  • Durban, South Africa
Showing items 1 - 5 of 5 results.
Hi Mishek

Glad to hear you found a steering fault, there is no need to reset the controller, once the fault is repaired, the truck will run as normal.
Error 28 generally refers to the steering sensor at the steering wheel.

The sensor is located directly underneath the steering wheel.
With the steer motor seized the bottom pot would not move in time with the steering wheel movement.
The controller would then flag up a fault and would not allow the drive to function.
Hopefully when you fit the repaired motor, everything will return to normal, job done.
  • Posted 26 Jul 2015 02:35
  • Reply by john_n
  • Lothian, United Kingdom
Hello John, hope you are well, sorry to trouble you, please can tell me where is the steering sensor situated on this machine, the steering motor was seized, i had that repaired and the potentiometer is situated aside the steering motor, i will test that soon i also like to know if there is a certain way of setting the pot meter,steering motor along with wheel direction position like timing, oh and one more thing please, is there any way that i can reset the controller or remove fault codes onboard,through a jumper on the controller or do I need a lap top, thank you so much.
  • Posted 25 Jul 2015 17:46
  • Reply by mishek
  • Durban, South Africa
Hi Mishek

You will not get any more info from the controller other than the fault message.
I suspect you have a steering fault, check steering pot and wiring.

Alarm traction 28 reads "Cable break steering sensor"
"Check cable connection; exchange steering wheel sensor; exchange Canion / Interface; exchange steering"

If the steering has a serious fault, the truck will not allow drive to operate.

Hope this helps you

Good luck
  • Posted 24 Jul 2015 03:37
  • Reply by john_n
  • Lothian, United Kingdom
hello Jhon and thank you very much for the reply, is ther any way that i can clear these alarms manually from the logic controller or switch any info will help its a ETV14 reach truck
thanks.
  • Posted 23 Jul 2015 21:12
  • Reply by mishek
  • Durban, South Africa
Alarm traction 28 is wire break to steering sensor.
Alarm pump 34 is canbus fault
  • Posted 23 Jul 2015 06:48
  • Reply by john_n
  • Lothian, United Kingdom

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