Unicarriers AS1N1L15Q no functions, no error codes on dash - Maintenance & Troubleshooting discussion in Forkliftaction's forums

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Unicarriers AS1N1L15Q no functions, no error codes on dash

Unicarriers S1N1

Hi, I have a 2016 unicarriers AS1NL15Q serial number AS1N1E721039

it has no functions. The dash turn on and shows no error codes. The line contactor doesn't pull in (a new one has been fitted) the wiring loom has been checked. Truck has previously had rodent damage but this was repaired 2 years ago.

Can anyone please offer and advice as its got us all scratching our heads

Posted 9 Jan 2026 19:21
By Austen_Reed
joined 9 Jan'26 - 2 messages
United Kingdom

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Hi,
Thanks for your reply, yes the seat and seatbelt sensors both work as they should.

Posted 27 Jan 2026 23:49
By Austen_Reed
joined 9 Jan'26 - 2 messages
United Kingdom

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Did you check the seat belt/pressure wires, switch? The lift won't operate if the seat pressure switch isn't activated. Also did you check the fuses?

Posted 17 Jan 2026 04:04
By Alan_Nagle
joined 16 Jan'26 - 1 message
PA, United States

Big Al

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