1. Home
  2. Forums
  3. Maintenance & Troubleshooting
  4. No rpm on my Doosan G30P-3 Forklift please help

Discussion:
No rpm on my Doosan G30P-3 Forklift please help

I'm getting codes 25-27-37-47 starts but no acceleration no RPM's code 25 Throttle Sensor range hi I checked it for corrosion and resitance code 37 IAT sensor input low checked TMAP for resitance code 27 predicted differance engine does not shutdown so that one is out code 47 I could not find any info for that one???? also how do you reset the computer codes please help me with anything you can suggest I try. thank you
Paxton Mitchell Co.
Omaha,Ne.
  • Posted 8 Apr 2010 03:54
  • By corey_u
  • joined 8 Apr'10 - 2 messages
  • Nebraska, United States
Post a ReplyReport this post
Showing items 1 - 1 of 1 results.
Sounds like you have a bad throttle pot sensor. You can clear the codes by turning the key on and depressing the accel pedal 10 times in 5 seconds. ( Just like retrieving the codes - 3 times in 5 seconds)
  • Posted 3 May 2010 12:58
  • By roadtek
  • joined 4 Dec'07 - 123 messages
  • Massachusetts, United States
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.

Showcased in the Virtual Expo

From the forum discussions …
"Congrats and thanks to a Gold Award Tech, DyslexicNerd_01 who writes: "There is no fuse for the lift motor on this (Crown MT20) model of lift. Most likely you burned out the lift/hydraulic motor...""
DyslexicNerd_01, United States
Read & Post in our Forums
Fact of the week
The use of "hello" as a telephone greeting is attributed to Thomas Edison. He is said to have suggested it as a simpler alternative to other greetings, such as "Do I get you?" or "Are you there?".
Global Industry News
edition #1237 - 3 July 2025
While innovation and new technology are evolving at what seems to be an ever-increasing pace, the need to capture the data (telemetry) from this tech, and the ability to utilise it (telematics) for efficiency and cost savings, is one area attracting more and more attention ... Continue reading

PREMIUM business

Tailift Material Handling USA Inc
Part of Toyota Industries Group - Leading manufacturer of High-quality machines.
Tailift Material Handling USA Inc
Upcoming in the editorial calendar
WIRELESS CHARGING
Aug 2025
MANAGING MIXED FLEETS
Oct 2025
Ask us about editorial contribution
Forklift Diaries
Global Industry News
edition #1237 - 3 July 2025
While innovation and new technology are evolving at what seems to be an ever-increasing pace, the need to capture the data (telemetry) from this tech, and the ability to utilise it (telematics) for efficiency and cost savings, is one area attracting more and more attention ... Continue reading
Fact of the week
The use of "hello" as a telephone greeting is attributed to Thomas Edison. He is said to have suggested it as a simpler alternative to other greetings, such as "Do I get you?" or "Are you there?".