Cat Lift Trucks (& Caterpillar) 2ET4000:
Error codes 4805 and 4809

hello need help to identify codes 4805 and 4809. At start up self test showing these codes. truck will not move either direction. what test do i need to do. thanks serial number is FN433765
  • Posted 24 Mar 2021 00:56
  • Discussion started by Hdsprt
  • Illinois, United States
Showing items 1 - 5 of 5 results.
Thank you. I am checking with the mechanic.
  • Posted 29 Sep 2021 05:18
  • Reply by josephine_b
  • United States
Josephine Basile
1901 are incorrect start i mean , drive pedal little bit on when start up?
  • Posted 29 Sep 2021 05:08
  • Reply by tr_doctor
  • Netherlands
Regards
check you have 60 ohm on canbus high and canbus low. One component of Canbus give problem or short circuit
  • Posted 29 Sep 2021 05:05
  • Reply by tr_doctor
  • Netherlands
Regards
Good morning,
Could you help with Fault Code E1901-1 on a Caterpillar 2ET4000 s/n: FN485006/
I appreciate the help.
  • Posted 29 Sep 2021 02:05
  • Reply by josephine_b
  • United States
Josephine Basile
hello , you must check in diagnose wich controller give error on Can bus systeem.

display , interface , drive control and hydraulic control possible
  • Posted 25 Mar 2021 00:50
  • Reply by tr_doctor
  • Netherlands
Regards

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