orange blink code on access3 traction controler - Technical Troubleshooting discussion in Forkliftaction's forums

Crown ESR4500:
orange blink code on access3 traction controler

Hi, the model of this machine is esr4000 serial 8a102xxx. the dash display is blank, the line contactors do not close, the the blink sequence is 1blink pause 3 blink pause 9 blink pause 4 blink then the sequence repeats.anyone know meaning of this code, also if the dash display is not working will the truck still operate. Thanks.

Posted 6 Oct 2024 07:09
Discussion started by stephen_dwyer
Florida, United States

still learning

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Did you recently replace a module? Otherwise listen for the beep from the access1 display when you turn the truck on, if there is no beep then the truck won't operate.

The only time I've seen this is when a new module has been installed but the correct software is not installed. But it definitely sounds like an issue with your access 1 if it is not starting. I'd verify all the wiring and check the can circuit first.

Posted 6 Oct 2024 10:24
Reply by DyslexicNerd_01
Wisconsin, United States

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