Cat forklift code E31 - wont stay running - Technical Troubleshooting discussion in Forkliftaction's forums

Cat Lift Trucks (& Caterpillar) P10000:
Cat forklift code E31 - wont stay running

Hi
We have a 2011 Cat P10000 propane we are trying to troubleshoot. Code E31. It starts, but wont rev up and wont stay running. Any help is appreciated!! I am looking to purchase a manual online.....but any tips or checks we can try first? Thanks in advance!

Posted 6 Nov 2018 11:21
Discussion started by Jinxie
Manitoba, Canada

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Thank you for the reply.
Would you happen to have a wiring diagram or pinout of the circuit? I cant seem to find a manual to purchase online. Also, do you have a procedure to relearn the TB? Is there a check or bench test I can perform on the TB before replacing?

Posted 7 Nov 2018 01:11
Reply by Jinxie
Manitoba, Canada

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E31 = throttle control fault
When you have a problem in your throttle body motor circuit it will code this code.
I would check the wiring to the throttle body and make sure there are no broken wires.
Worse case is it is internal and the throttle body will have to be replaced.
After you repair/replace you will have to relearn the TB.

Posted 7 Nov 2018 00:10
Reply by swoop223
North Carolina, United States

You've been swooped!
swoop223@gmail.com

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