Discussion:
Error Code 68 on Cat 2EC20

Hello everyone.
I am having trouble remembering ( happens a lot lately ) what an error code 68 is on the Micro command II system.
Cat 2EC25
Does anyone have a service manual handy to refresh my memory.
Thanks a ton.
Chris.
  • Posted 30 Apr 2012 02:12
  • Modified 30 Apr 2012 02:13 by poster
  • Discussion started by Scrid
  • Nebraska, United States
Showing items 1 - 3 of 3 results.
Thanks again
  • Posted 21 May 2022 02:23
  • Reply by armando_g
  • California, United States
grgarryciencia@aol.com
where can I find a diagram for this problem, I am having the same problem
  • Posted 9 Feb 2021 04:21
  • Reply by Kevin_Barnhill
  • Colorado, United States
ok i was mistaken, after looking through each code description i found it
Display = 68 or 69 action light flashes (!)
no lift truck operation
line contactor closes and opens

possible causes:
- (68) battery volts too low for chosen jumper
- (69) battery volts too high for chosen jumper
- short between connector P5-16 and P6-1

make sure the battery is ok, charged up and no frame grounds, voltage leaking from battery through case to frame can cause havoc on system

there are other possibilities such as bad display, bad logics, or open line contactor coil

sorry it took so long to get back on this...
good luck....
  • Posted 30 Apr 2012 20:24
  • Modified 10 Jun 2012 22:23 by poster
  • Reply by Jplayer
  • North Carolina, United States
John Player Jr
_________________
LiftOne, LLC
Charlotte, NC
Email: jplayer@liftone.net

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