Clark C25C:
goes into limp mode

I have a Clark / C25C / C232L-0112-9790 running rough and goes into limp mode. When truck is in neutral and step on accelerator pedal truck revs up with no problem. Release parking brake and put in drive f or r and step on throttle truck bogs down and goes into limp mode. Truck was displaying different code. Accel position sensor code, crank sensor code and low oil pressure code. Have replaced accel position sensor. Replaced regulator, cleaned elec lock off (was dirty inside, one of the ports was clogged. I am sure it went back together right.) Injectors are good, Plugs and coils are good. Truck will not display any codes at all. Truck had Juniper fuel system and have laptop connected to truck monitoring truck when running. When accelerator gets to 34% is when truck goes into limp mode. Please help.
  • Posted 10 Jun 2016 06:37
  • Modified 10 Jun 2016 07:26 by poster
  • Discussion started by will_j
  • Georgia, United States
Showing items 1 - 1 of 1 results.
What software is installed in the ECU?, the latest version is 00237. You didn't give the code #'s but if the accelerator code was P02138, a software update would most likely take care of it.
  • Posted 23 Jun 2016 22:13
  • Reply by Diego_deLavega
  • Kentucky, United States

Post your Reply

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Having trouble using the Discussion Forums? Contact us for help.

UN Forklift FBT20NQZ1
HANGZHOU, Zhejiang, China
New - Sale
Mafi MT25
Mafi MT25 2008
Balling, Denmark
Used - Sale
Latest job alerts …
Louisville, KY, United States
Louisville, KY, United States
Dubuque, IA, United States
Movers & Shakers
Linda Häkkilä Linda Häkkilä
vice president, Investor Relations, Konecranes
vice president operations, Elokon Group
President, EP Equipment Europe
Senior vice president human resources, Kalmar
Latest job alerts …
Louisville, KY, United States
Louisville, KY, United States
Dubuque, IA, United States
Upcoming industry events …
May 09-11, 2025 - Bangalore, India
October 21-23, 2025 - Panama City, Panama
July 15-17, 2025 - Hong Kong, Hong Kong
JCB 533-105
Braeside, Melbourne, Victoria, Australia
Hire
Hangcha CQDB14AC1JNA
Flesherton, Ontario, Canada
New - Sale
Latest job alerts …
Louisville, KY, United States
Louisville, KY, United States
Dubuque, IA, United States
Fact of the week
On average, people read 10-30% slower from a screen than from paper.