Discussion:
Error code 31?

What is error code 31 mean on my 2EC30?
  • Posted 16 Oct 2013 00:29
  • By seth_c
  • joined 11 Oct'13 - 2 messages
  • Washington, United States
Showing items 1 - 4 of 4 results.
what was the fix ?
  • Posted 19 Sep 2019 11:19
  • By JKPAINTER
  • joined 26 Jul'17 - 73 messages
  • Ontario, Canada
I had a code 31 on a CAT forklift. The engine would not accelerate and the check engine light was on. It turned out to be a blown 15amp fuse.
  • Posted 31 Dec 2013 03:03
  • By TerryM
  • joined 31 Dec'13 - 1 message
  • Ohio, United States
on a microcommand system:
Display = 31: Pump armature transistor emitter fault (low, B terminal). No lift truck operation.

on EV100ZX there is no code 31 so you have to have the microcommand system.

you can go ahead and give serial number if you like but the code is still going to be the same.
  • Posted 16 Oct 2013 08:08
  • By swoop223
  • joined 23 Mar'12 - 3,696 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
we will need the serial number to be sure we give you the most correct opinions as to your code.
  • Posted 16 Oct 2013 07:33
  • By edward_t
  • joined 5 Mar'08 - 2,334 messages
  • South Carolina, United States
"it's not rocket surgery"

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.

Winners of 7th LEEA Awards named Liverpool, United Kingdom
Upcoming industry events …
January 28-30, 2026 - Bangkok, Thailand
March 4-5, 2026 - Detroit, Michigan, United States
March 24-26, 2026 - Stuttgart, Germany
Global Industry News
edition #1260 - 11 December 2025
In this week’s Forkliftaction News we report on DHL Supply Chain signing a deal to deploy autonomous mobile robots (AMRs) at its Mexican retail operations and look at Guidance Automation’s successful trial of an AMR with a hydrogen fuel cell... Continue reading
Movers & Shakers
Jett Chitanand Jett Chitanand
President EPG Americas, Ehrhardt Partner Group (EPG)
CEO, Duravant
Manager of automated solutions engineering and implementation, MHS Lift
President and CEO, Manitou Group
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
Winners of 7th LEEA Awards named Liverpool, United Kingdom
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY