Tag: jaltest ohw

CAT Fault Codes Explained: Diagnosing Caterpillar Equipment Without Dealer Software

If you run or maintain Caterpillar machinery, you’ll know the feeling. A fault light comes on, the machine goes down, and the clock starts ticking on a costly dealer callout. For a lot of workshops and fleets, that’s just accepted as part of owning CAT equipment. It doesn’t have to be. With the right multi […]