Discussion:
error code 45 in ldc

Hi, I have a r14 with error 45 in LDC, I checked and is correct wiring, correct load resistance, 48/24v transformer right, k2 and k3 correct relay, battery ok. Truckdoctor program tells me:
Description: The power circuit voltage is less than 40v during charging.
result: the k1 not close.
possible cause: faulty battery or path failure.....

checked and everything is all right it can be?
I am inclined to the power module is possible (though it should not make any errors more)?
  • Posted 30 Dec 2011 04:29
  • By Vivira
  • joined 18 Nov'11 - 8 messages
  • murcia, Spain

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.

Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
Global Industry News
edition #1259 - 4 December 2025
In this week’s Forkliftaction News , we look at the November Logistics Manager’s Index which has dropped to the lowest it has been since June 2024... Continue reading
Mitsubishi FGE35AT
Yokohama, Japan
Used - Sale
Terberg YT220
Balling, Denmark
Used - Sale
Upcoming industry events …
February 24, 2026 - Panama City, Panama
April 8-10, 2026 - Jiangsu Province, China
June 10-11, 2026 - Cologne, Germany
Mitsubishi FGE35AT
Yokohama, Japan
Used - Sale
Terberg YT220
Balling, Denmark
Used - Sale
Latest job alerts …
Movers & Shakers
Michel Denis Michel Denis
President and CEO, Manitou Group
Vice president of sales, Barclay Brand Ferdon
Board chair, Australian Supply Chain & Logistics Association (ASCLA)
Strategic business development manager, Heli Materials Handling Oceania