Discussion:
H50D-02 L274 Error

Hi All Can someone help.
This truck had pipe work already fitted for side shift but the plate was removed at some point. A new side shift plate was fitted and a new hydraulic lever. I got the 3 Auxiliary activated in pathfinder and reconnected the plugs on the valves. but when the lever is operated error L274 (measured current on valve coils of Aux 3 to low) there is no volts at the coils.
Pathfinder shows the lever working but no volts. is there anything else that need activating or any info that my help would be apricated.
  • Posted 27 Mar 2025 22:24
  • By steveo
  • joined 27 May'11 - 63 messages
  • kent, United Kingdom
smftrucks@virginmedia.com
Showing items 1 - 3 of 3 results.
Hi
Under parameters and settings on AUX Hyd the settings are
aux 3 at 0 and aux 1 set to 50%
Regards
  • Posted 9 Apr 2025 17:35
  • By steveo
  • joined 27 May'11 - 63 messages
  • kent, United Kingdom
smftrucks@virginmedia.com
Hi
Under parameters and settings on AUX Hyd the settings are
aux 3 at 0 and aux 1 set to 50%
Regards
  • Posted 9 Apr 2025 17:34
  • By steveo
  • joined 27 May'11 - 63 messages
  • kent, United Kingdom
smftrucks@virginmedia.com
set aux 3 to 0 and aux 1 to 50%
  • Posted 9 Apr 2025 15:44
  • By michel_v
  • joined 8 Mar'08 - 1,044 messages
  • noord holland, Netherlands

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.

Terberg YT220
Balling, Denmark
Used - Sale
Nagano NUL120-6
Yokohama, Japan
Used - Sale
Upcoming industry events …
January 28-30, 2026 - Bangkok, Thailand
March 4-5, 2026 - Detroit, Michigan, United States
March 24-26, 2026 - Stuttgart, Germany
Global Industry News
edition #1260 - 11 December 2025
In this week’s Forkliftaction News we report on DHL Supply Chain signing a deal to deploy autonomous mobile robots (AMRs) at its Mexican retail operations and look at Guidance Automation’s successful trial of an AMR with a hydrogen fuel cell... Continue reading
Movers & Shakers
Jett Chitanand Jett Chitanand
President EPG Americas, Ehrhardt Partner Group (EPG)
CEO, Duravant
Manager of automated solutions engineering and implementation, MHS Lift
President and CEO, Manitou Group
Fact of the week
Foundling hatches are safe, anonymous drop-off points for unwanted infants, allowing parents in crisis a way to surrender a baby safely without fear of punishment, ensuring the child is rescued and cared for. The concept started in the 12th century, was abandoned in the late 19th century, then reintroduced in 1952. It has since been adopted in many countries.

PREMIUM business

Shenzhen Wellwit Robotics Co., Ltd
The Largest AMR/AGV ODM/OEM Manufacturer in China.
Global Industry News
edition #1260 - 11 December 2025
In this week’s Forkliftaction News we report on DHL Supply Chain signing a deal to deploy autonomous mobile robots (AMRs) at its Mexican retail operations and look at Guidance Automation’s successful trial of an AMR with a hydrogen fuel cell... Continue reading
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY