Discussion:
Unicarriers AS1N1L15Q no functions, no error codes on dash

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
Showing items 1 - 2 of 2 results.
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
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

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.

PREMIUM business

GemOne
Telematics for industrial fleets. Fleet & safety management solutions: track vehicles, boost efficiency, operate safer, & avoid unexpected downtime.
Movers & Shakers
Nils Altrogge Nils Altrogge
Vice president sales & business development, Heli Europe
Zone sales director – north, Maxam Tire
Director of inside sales, Cisco-Eagle
Vice president of sales, Stow Group

PREMIUM business

GemOne
Telematics for industrial fleets. Fleet & safety management solutions: track vehicles, boost efficiency, operate safer, & avoid unexpected downtime.
Movers & Shakers
Nils Altrogge Nils Altrogge
Vice president sales & business development, Heli Europe
Zone sales director – north, Maxam Tire
Director of inside sales, Cisco-Eagle
Vice president of sales, Stow Group