Discussion:
CAT EC25 Fault code

I got a E51 Fault code, any help would be greatly appreciated.

Thanks in advance
  • Posted 2 Apr 2013 23:38
  • By digitalpnk
  • joined 2 Sep'11 - 24 messages
  • Ontario, Canada
Showing items 1 - 2 of 2 results.
what is the serial number of this truck? There are many EC models with different controls on them.
IF this is the GE SX controller the code 51 indicates 'capacitor volts are low before the line contactor closes'

we need a serial number to be sure though
  • Posted 3 Apr 2013 20:25
  • Modified 3 Apr 2013 20:25 by poster
  • By swoop223
  • joined 23 Mar'12 - 3,691 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
Hi , i think a accelerator fault? check the pedal , resistor and wiring
  • Posted 3 Apr 2013 04:52
  • By gc_d
  • joined 20 Jun'09 - 609 messages
  • Zuid-Holland, Netherlands
Regards gc_d

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