Discussion:
will not go through self test

Hi, I have a customer with a Crown SP3020-30 and when you turn the key switch to start, the ED contactor closes but the display will not go through self test. A flashing amber light blinks on the display but it is NOT flashing a code (we are sure). We tried swapping the display, the distribution board, and the steer module with same the results. We have power on the wire from the key switch start position to the display. Can anyone help?
Thanks,
Tim
LIFT Inc.
  • Posted 21 Jun 2013 05:39
  • By TimM
  • joined 26 Nov'08 - 7 messages
  • Georgia, United States
Thanks! Tim
Showing items 1 - 3 of 3 results.
I would love to move to the USA but I still can't talk my wife into it
I love everything American, drive a 78 TA, wear a letterman jacket
  • Posted 22 Jun 2013 15:18
  • By crownie
  • joined 8 Sep'08 - 151 messages
  • Victoria, Australia
I have a job waiting for you in Atlanta Georgia whenever you want it.
Thank you!
Tim
  • Posted 22 Jun 2013 01:34
  • By TimM
  • joined 26 Nov'08 - 7 messages
  • Georgia, United States
if the little orange led on display blinks there is a can error
the display is not "talking" to the steer module
usual culprit is a bad connection at distribution board
trace the wiring connections
  • Posted 21 Jun 2013 20:59
  • By crownie
  • joined 8 Sep'08 - 151 messages
  • Victoria, Australia

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 #1251 - 9 October 2025
In this week’s Forkliftaction News , hydrogen power is a theme as we report on the US marking its 10th annual National Hydrogen and Fuel Cell Day, an initiative to promote the benefits of the clean energy source... Continue reading
Global Industry News
edition #1251 - 9 October 2025
In this week’s Forkliftaction News , hydrogen power is a theme as we report on the US marking its 10th annual National Hydrogen and Fuel Cell Day, an initiative to promote the benefits of the clean energy source... Continue reading
Mitsubishi FGE35AT
Yokohama, Japan
Used - Sale
Terberg RT403
Balling, Denmark
Used - Sale

PREMIUM business

Yale Lift Truck Technologies
Yale offers a full line of forklifts to help customers adapt to today's demanding supply chain.
Movers & Shakers
Todd J Doxsee Todd J Doxsee
National dealer development manager, Castle Equipment Company
Sales operations, Heli
Chief financial officer, Cyngn
Executive vice president and chief commercial officer, East Penn Manufacturing
Techlift grows with acquisition Drummondville, QC, Canada

PREMIUM business

Yale Lift Truck Technologies
Yale offers a full line of forklifts to help customers adapt to today's demanding supply chain.
Global Industry News
edition #1251 - 9 October 2025
In this week’s Forkliftaction News , hydrogen power is a theme as we report on the US marking its 10th annual National Hydrogen and Fuel Cell Day, an initiative to promote the benefits of the clean energy source... Continue reading
Movers & Shakers
Todd J Doxsee Todd J Doxsee
National dealer development manager, Castle Equipment Company
Sales operations, Heli
Chief financial officer, Cyngn
Executive vice president and chief commercial officer, East Penn Manufacturing