Professional Diesel Diagnostic Tools 866-217-0063

When you invest in a diagnostic platform for your shop or fleet, you need a tool that covers every truck rolling through your bay—not just the popular brands. Jaltest is the only system built from the ground up to handle commercial vehicles, agricultural equipment, off-highway machinery, material handling, and marine engines all on a single platform. That means one tool, one interface, and one investment covering over 241 manufacturers and 6,750+ models. Every kit ships with free lifetime software updates, so your coverage grows as new vehicles hit the market. Our trained staff is available by phone to walk you through diagnostics in real time—no ticket systems, no waiting days for a callback. Whether you are running forced DPF regenerations on a Kenworth, reading fault codes on a John Deere tractor, or troubleshooting a Caterpillar excavator, Jaltest gives you OEM-level depth at a fraction of dealer pricing. We have been an experienced Jaltest reseller since 2016, and every order ships free with no hidden fees.