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Cat Lift Trucks (& Caterpillar) NOR30P:
Error Code A1

no we did not replace the display. The A1 code just showed up a few days ago. The machine works normal

• Posted 7 Jul 2017 21:15
• Reply by JAKE2
• Ontario, Canada

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did you just replace the operator display?
A1 means it is not loading its programmed configuration.

or it means the operator display is faulty and does need to be replaced.

you may can get a cat dealership to run the configuration software on it from a laptop to see if it can be reset but chances are if it worked before and just stopped and shut down displaying that code then the display firmware chip is most likely corrupted.

• Posted 7 Jul 2017 12:11
• Reply by swoop223
• North Carolina, United States

You've been swooped!
swoop223@gmail.com

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