Report this forum post

thanks for the info.

we have swapped out the pump transistor and also swapped the current sensor but the problem remains code 33.

sometimes when i turn the key on the hydraulic pump motor will pulse several times before it codes out. sometimes it will run fine for a minute or two then it will code out again.

is there a flow chart for testing the logic board?
thanks
  • Posted 20 Jul 2011 06:12
  • By bruce_c
  • joined 28 Jul'10 - 52 messages
  • Missouri, United States

This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.

Indicates mandatory field
Taylor T650L
Coraopolis, Pennsylvania, United States
Used - Sale & Hire
Maxlion R2D35
Hangzhou, China
New - Sale
Upcoming industry events …
March 3-7, 2026 - Las Vegas, NV, United States
January 28-30, 2026 - Bangkok, Thailand
31 March 2026 - Dubai, United Arab Emirates
Global Industry News
edition #1261 - 18 December 2025
In this week’s Forkliftaction News , we report on an activist investment firm increasing its stake in Toyota Industries Corp (TICO), in a bid to stop the privatisation of the materials handling equipment manufacturer... Continue reading
Fact of the week
The two internal cavities in our nose called nostrils function as separate organs. Each nostril has its own set of turbinates and olfactory receptors. The two independent organs work together through a mechanism called the nasal cycle, where one nostril is dominant for air intake while the other rests and is better at detecting scents.
Taylor T650L
Coraopolis, Pennsylvania, United States
Used - Sale & Hire
Maxlion R2D35
Hangzhou, China
New - Sale
Global Industry News
edition #1261 - 18 December 2025
In this week’s Forkliftaction News , we report on an activist investment firm increasing its stake in Toyota Industries Corp (TICO), in a bid to stop the privatisation of the materials handling equipment manufacturer... Continue reading
Upcoming industry events …
March 3-7, 2026 - Las Vegas, NV, United States
January 28-30, 2026 - Bangkok, Thailand
31 March 2026 - Dubai, United Arab Emirates
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
Taylor T650L
Coraopolis, Pennsylvania, United States
Used - Sale & Hire
Maxlion R2D35
Hangzhou, China
New - Sale
Fact of the week
The two internal cavities in our nose called nostrils function as separate organs. Each nostril has its own set of turbinates and olfactory receptors. The two independent organs work together through a mechanism called the nasal cycle, where one nostril is dominant for air intake while the other rests and is better at detecting scents.