Construction Equipment Diagnostics
Diagnose Your Construction Equipment with Confidence
Jaltest offers industry-leading construction and off-highway diagnostic tools designed to help you service your machines faster and more efficiently — just like the dealer would.
Whether you're working on a dozer, grader, backhoe, wheel loader, skid steer, generator, or air compressor, Jaltest lets you:
- Read and clear fault codes
- Troubleshoot symptoms
- View technical information like wiring diagrams and specs
- Perform calibrations, regens, live measurements and much more
👉 New to Jaltest? Visit our Construction Equipment Diagnostics page to see detailed coverage, supported brands, or check out our Jaltest Details page to see what sets Jaltest apart.
Shop Diagnostic Kits
Choose the kit that fits your needs:
- Bring Your Own Laptop Kit - if you have your own Windows laptop
- Complete Laptop Kit
- Deluxe Kit (Includes 6 Cables)
📞 Need help choosing the right cables?
We’re here in the chat or by phone at 1-888-624-2240 to assist with cable requirements.
We’re here in the chat or by phone at 1-888-624-2240 to assist with cable requirements.
Jaltest Kit Building Wizard
Quickly build, price and purchase your diagnostic kit with the products, cables and computer you need
Build My Custom Kit
Our Resources
We know sometimes you need assistance diagnosing, calibrating or changing parameters.
Learn More Resources