Mitsubishi FGC25N:
Vaporizer/fuel issue

I've had this Mitsubishi for a little over a year and lately in the cold it hasn't wanted to start/run very well. I replaced the oil pressure sensor, plugs, and drained the vaporizer so far. If it starts up and I give it fuel in neutral it will idol all the way up, however, if its in forward of reverse it doesn't want to go over a 1 mph and it wont lift more than a couple hundred pounds without bogging down. the low propane light also stays on right after I replace the tank, so i don't know if its a fuel consumption issue or vaporizer or both.
  • Posted 14 Mar 2025 18:34
  • Discussion started by zach_reiter
  • Ohio, United States
Showing items 1 - 5 of 5 results.
The low LP light no longer stays on. I changed vaporizer however it's still running rough. The throttle body sensor make a noise when you turn key half on or off like a humming. Starting to think it's either a map, boost sensor or the throttle body assembly
  • Posted 9 Apr 2025 14:16
  • Reply by zach_reiter
  • Ohio, United States
May check lock off valve and filter sounds like low LP pressure into unit. The other thing is look in LP coupler make sure no seal in it sometimes the seal from the tank gets stuck in it and won't let plunger collapse fully and allow fuel to flow
  • Posted 28 Mar 2025 21:26
  • Modified 28 Mar 2025 21:27 by poster
  • Reply by John_Bradley
  • Texas, United States
Jb69
zach,
on your dash display is it showing any E fault codes?

and you mentioned the LP low fuel light not turning off after you change a tank?
is the pressure switch located in-line before the vaporizer or after?

and about the vaporizer, does it have the lockoff solenoid built in or is the lockoff separate?
  • Posted 25 Mar 2025 13:40
  • Reply by swoop223
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
Serial number for the forklift is AF82F00018
  • Posted 25 Mar 2025 06:35
  • Reply by zach_reiter
  • Ohio, United States
what serial number is this unit?
do you know the model of the mixer on it? it should be imprinted on the top of it's cover.
  • Posted 16 Mar 2025 15:36
  • Reply by swoop223
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com

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.

Toyota moves to settle US emissions case San Francisco, CA, United States

PREMIUM business

GemOne
Telematics for industrial fleets. Fleet & safety management solutions: track vehicles, boost efficiency, operate safer, & avoid unexpected downtime.
Latest job alerts …
Evansville, IN, United States
St. Louis, MO, United States
Cincinnati, OH, United States
Latest job alerts …
Evansville, IN, United States
Cincinnati, OH, United States
St. Louis, MO, United States
Movers & Shakers
Bennit Schmieder Bennit Schmieder
President, EP Equipment Europe
Senior vice president human resources, Kalmar
President, Mitsubishi Logisnext Americas
Chief executive officer, Messe Stuttgart India
Hangcha CPYD20XW71F-C
Flesherton, Ontario, Canada
New - Sale
Hangcha FLDCXT160
Braeside, Melbourne, Victoria, Australia
Hire

Showcased in the Virtual Expo

Latest job alerts …
Cincinnati, OH, United States
Evansville, IN, United States
St. Louis, MO, United States
Fact of the week
In 1903, the first Tour de France was held in Paris. The cycling race had been postponed and prize money boosted after it failed to draw enough competitors. Invented to lift the circulation of newspaper L'Auto, it comprised of six long stages totalling 2,428 kilometres.