Don't find information for some codes
I work with a fleet of Mitsubishi Fuso. We have the Fuso diagnostic tool but the fault codes the truck have do not have the code description in the troubleshooting section of the diagnostic tool. Also, we're unable to locate any information on the internet, any help?
What kind of service information are you using for these trucks?
These vehicles are a little different than working on GM & Ford. You can purchase the factory information, which is always a great investment.
You can purchase the MITSU/FUSO Cd-ROMs relatively inexpensive, from what I recall
Head to TruckFaultCodes.com or get the free app from the Google Play or Apple iTunes store. The free version will give you some guidance on all the codes. The paid version gives you more information, if available. You can see exactly what is free and what is covered by going here: truckfaultcodes.com/info/coverage
Also, what codes do you have? I can post some stuff here to assist you.
I'll also need to know what year and model FUSO you have.