Discussion:
Glow Plug Circuit

I am currently working with a Clark S35D forklift the driver drove the forklift with low or no diesel at all after he filled it up with diesel the driver told me it has a code SPN:676/FMI:5 Glow Plug Circuit. I have replaced the the fuel pump and fuel filters I have been looking at the harness trying to figure out what's going on I have replaced the glow plug relay tested all the fuses everything seems to be fine. It cranks and wants to start up but doesn't crank all the way.has anyone felt with this or have any way to guide me in the right direction?
  • Posted 12 Mar 2025 14:02
  • By BoostedBenjamin
  • joined 12 Mar'25 - 1 message
  • California, 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.

Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY
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.