Discussion:
Code 2H and hard slow down while turning

I have a 540 picker that's gives a code 2H at times and when you go to turn as you steer it is not a gradual slow down it like as hard slow any one have any ideas. I have already replaced the drive motor speed sensor on this unit and dead man switches
  • Posted 22 Jun 2019 03:32
  • By Paps
  • joined 15 Mar'19 - 16 messages
  • Texas, United States
Showing items 1 - 4 of 4 results.
Sorry for the real late response. I did figure it out. I replaced the wire harness for the speed sensor and all is working great now.
  • Posted 3 Dec 2019 03:43
  • By Busch
  • joined 30 Jul'18 - 55 messages
  • United States
Never assume, assumptions are the mother of all ****ups. -Busch-
Are you getting a 2H code when it does this?
  • Posted 2 Aug 2019 04:43
  • By Paps
  • joined 15 Mar'19 - 16 messages
  • Texas, United States
Depending on what motor you have it may be in the encoder bearing or speed sensor mine was the lower harness going to the sensor from the amplifier
  • Posted 2 Aug 2019 04:39
  • By Paps
  • joined 15 Mar'19 - 16 messages
  • Texas, United States
I am having the same issue with my 550 picker. You'll have full throttle until you get to a certain point in the steering and it seems like it binds up. as you straighten the wheel back out it jerks and gos back to full throttle.

Have you figured out what the issue was?
  • Posted 2 Aug 2019 04:04
  • Modified 2 Aug 2019 04:05 by poster
  • By Busch
  • joined 30 Jul'18 - 55 messages
  • United States

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.

Komatsu FD25T17
Braeside, Melbourne, Victoria, Australia
Hire
Taylor TT300
Coraopolis, Pennsylvania, United States
Used - Sale & Hire
USD98,500
Upcoming industry events …
January 28-30, 2026 - Bangkok, Thailand
March 4-5, 2026 - Detroit, Michigan, United States
March 24-26, 2026 - Stuttgart, Germany
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.
Latest job alerts …
Dayton, OH, United States
Erie, PA, United States
Komatsu FD25T17
Braeside, Melbourne, Victoria, Australia
Hire
Taylor TT300
Coraopolis, Pennsylvania, United States
Used - Sale & Hire
USD98,500

PREMIUM business

Hangzhou Manforce Material Handling Equipment Co., Ltd
Specializing in Nichi and conventional forklift products, we create significant value for all our partners!

PREMIUM business

Hangzhou Manforce Material Handling Equipment Co., Ltd
Specializing in Nichi and conventional forklift products, we create significant value for all our partners!
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.