1. Home
  2. Forums
  3. Maintenance & Troubleshooting
  4. Trouble Codes

Discussion:
Trouble Codes

My lift is showing code 3 when i use the directional control and codes 1 & 2 when tilting the mast. Main pump is really hot. Where do I start diag.

thanks,

Jeremy
  • Posted 3 Dec 2011 03:42
  • By jeremy_m
  • joined 4 May'11 - 10 messages
  • British Columbia, Canada
Post a ReplyReport this post
Showing items 1 - 2 of 2 results.
Thank you
  • Posted 3 Dec 2011 09:18
  • By jeremy_m
  • joined 4 May'11 - 10 messages
  • British Columbia, Canada
Post a ReplyReport this post
start with a known good battery, or start by checking that battery, then move on to checking the "shorts to frame" and fix any short to the frame on any power cable that has less than 100K resistance.
  • Posted 3 Dec 2011 08:40
  • By edward_t
  • joined 5 Mar'08 - 2,334 messages
  • South Carolina, United States
"it's not rocket surgery"
Post a ReplyReport this post

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 RT403
Terberg RT403 2018
Balling, Denmark
Used - Sale
SMV (Konecranes) SL37-1200A
SMV (Konecranes) SL37-1200A 1999
Morgantown, Pennsylvania, United States
Used - Sale & Hire
|
Forklift Diaries
Read more Forklift Diaries blog articles
Global Industry News
edition #1256 - 13 November 2025
Automation is a key theme in the stories we have in this week’s Forkliftaction News ... Continue reading
Fact of the week
In March 2002, identical twins in Finland died on the same day in similar accidents within hours of each other. A 70-year-old man was killed by a truck while cycling; hours later, his twin brother was killed by a truck on the same road, about a mile away, before the family had been informed of the first accident.
Terberg RT403
Terberg RT403 2018
Balling, Denmark
Used - Sale
SMV (Konecranes) SL37-1200A
SMV (Konecranes) SL37-1200A 1999
Morgantown, Pennsylvania, United States
Used - Sale & Hire
|

Showcased in the Virtual Expo

Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
Terberg RT403
Terberg RT403 2018
Balling, Denmark
Used - Sale
SMV (Konecranes) SL37-1200A
SMV (Konecranes) SL37-1200A 1999
Morgantown, Pennsylvania, United States
Used - Sale & Hire
|
Upcoming industry events …
LogiSYM Platinum Indonesia 2025
November 27, 2025 - Jakarta, Indonesia
Caspian Ports and Logistics 2025
December 9-11, 2025 - Aktau, Kazakhstan
Automate 2026
June 22-25, 2026 - Chicago, Illinois, United States
More Events
Global Industry News
edition #1256 - 13 November 2025
Automation is a key theme in the stories we have in this week’s Forkliftaction News ... Continue reading
Movers & Shakers
Esie Cortez Esie Cortez
Esie Cortez
Vice president - IT & EP OEM parts, Big Joe Forklifts
Aurelie Clerquin
Vice president of finance, Exotec
Jussi Rautiainen
President - business area industrial equipment, Konecranes
Deborah Baker
Board chair, Equipment Leasing & Finance Association