Cat Lift Trucks (& Caterpillar) WP4500:
will not close pc contactor

lift has no functions, travel,lift, horn inop. pc contactor will not close. have good power and control fuses and battery is at 26vdc. when key is turned on icon on display blinks 9 times with a pause and then repeats. lift has no keypad, just keyswitch. any ideas?
  • Posted 2 Oct 2014 03:14
  • Discussion started by forkdoc
  • New York, United States
Showing items 1 - 4 of 4 results.
returning to customer on Monday. I will check that. I appreciate the feedback.
  • Posted 4 Oct 2014 05:36
  • Reply by forkdoc
  • New York, United States
to insure you are getting the right error code pull the motor cover and look on the controller itself and there should be an LED light at one end of the connectors. See what it is flashing.
A blinking hour meter display does not guarantee anything.

But as was mentioned before error 9 can be 2 things.
ereverse button pressed or bad switch.
  • Posted 3 Oct 2014 20:23
  • Reply by swoop223
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
THANKS! I will check panic reverse.
  • Posted 3 Oct 2014 06:24
  • Reply by forkdoc
  • New York, United States
This is a problem with the Emergency Reverse switch. It can be faulty or if it is pushed in a start up it will throw this code.
  • Posted 2 Oct 2014 22:16
  • Reply by Avatar
  • Ohio, United States

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