Discussion:
yale erp

Hi all i have a yale erp20atf year 2006 sno f807a03882d ,,,,48v...this machine for a start has the smart display ,,now my problem is when u sit on the seat /activating the seat switch / my hyd motor comes on full blast then goes slower then quicker.micro switches on hyds are disconected ,,any adeas ,i have no info on this
Regards damo
  • Posted 7 Mar 2014 03:34
  • By DAMO
  • joined 9 Jan'07 - 196 messages
  • DUBLIN, Ireland
Showing items 1 - 3 of 3 results.
a code 213 indicates an internal fault in the controller
it has detected an under/over voltage in the controller (this is a drive controller fault not a hydraulic controller fault)

After going through the manual they have changed this system somewhat and it is not like the older systems, the codes have changed due to the change in controllers i suppose. And judging from the parts manual the traction and hydraulic controllers are combined into a single unit.
Does this sound like what you have on this truck?

anyway it speaks of the 'watchdog' circuit detecting this condition

in the symptom section it just says ' the lift truck does not move'

in 'probable cause' it says fault in the hardware section of the logic card, replace controller.

it is not specific on what it is, the explanation is very generic so unless this is keeping the truck from traveling or is a nuisance intermittant code i wouldn't worry about it too much. A low battery state or turning on the truck right after charging could of triggered this condition briefly triggering this code. These AC controllers are very voltage sensitive and do not tolerate much fluctuation in voltages without throwing a fit :o)

as for the language settings if you can figure out how to navigate through the menu system after gaining access to the service menus and can find the Truck Settings you can go to the language menu and change it temporarily but i imagine that would be difficult unless you could translate it while doing it... a time consuming process most likely. The easier way would to be to hook up the laptop and use the ETACC program and go from there.
  • Posted 7 Mar 2014 13:16
  • Modified 7 Mar 2014 13:23 by poster
  • By swoop223
  • joined 23 Mar'12 - 3,691 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
Hi swoop..
there is a code 213 comming up but my dash is in dutch ,,,i have no listings for this machine ,i was leaning towards the controller
and 1 also
  • Posted 7 Mar 2014 04:58
  • Modified 7 Mar 2014 05:03 by poster
  • By DAMO
  • joined 9 Jan'07 - 196 messages
  • DUBLIN, Ireland
premium display?
that probably means it has a motor controller for hydraulics correct?

if you have all the switches disconnected and the motor still runs wide open? that sounds like the power transistor in the controller is shorted.

i would check the motor and cables but i think you'll find the problem in the controller.

when you have all the hydraulic control switches connected while it is doing this are there any codes on the display?
if you go into the fault history are there any hydraulic codes stored in there? That will probably tell you what was going wrong before this happened.
In case your not familiar on how to do this, go to the display and press the * key or #5 key and hold it with the keyswitch turned off. It should display all the traction codes first, then go into the 3 digit hydraulic codes.
  • Posted 7 Mar 2014 04:35
  • Modified 7 Mar 2014 04:37 by poster
  • By swoop223
  • joined 23 Mar'12 - 3,691 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com

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