COJALI JALTEST
All-In Commercial Truck Solution
Give your entire shop everything it needs with diagnostic tools, unlimited technician training, repair information, and expert diesel support on call.
Get started for just $1000.
The Jaltest Commercial Truck Package gives your entire shop everything it needs in one complete solution:
- Dealer level diagnostic tools
- Comprehensive coverage with Cojali Jaltest software
- Unlimited repair information both in the tool with Jaltest Info and via web and mobile app with Diesel Repair, the Wikipedia of repair & parts information
- Comprehensive diagnostic training online and in classrooms for every technician in your shop
- Expert hotline staffed by experienced diesel technicians
This is a 3-year, all-in diagnostics subscription for Jaltest Commercial Trucks. Pay a small down payment, then a simple weekly fee and get the rugged laptop, data link, and cables plus the real value for your entire shop: Unlimited Online & Classroom Training, Repair Information, and 30+ ASE & OEM certified diesel techs wait to assist you. It’s everything your business need to diagnose faster, fix with confidence, and keep machines earning.
The Diesel Difference
Not just a tool.
A complete solution for your shop.
Unlimited Training
Onboarding, live instructor‑led classes, self‑paced modules, and certifications for electrical, aftertreatment, hydraulics & many more for your entire shop. New hires? Turnover? Covered.
Repair Information
Wiring diagrams, step‑by‑steps, torque specs, technical service bulletins, fault code libraries, and more. Information is integrated into the diagnostic tool, mobile apps (iOS & Android), and via web.
Virtual Diesel Technician
Real humans. U.S based master techs who jump in via phone/screen‑share when you’re stuck. Faster first‑time fix, fewer comebacks.
Rugged Hardware + Coverage
Brand new rugged laptop, commercial grade data link, and all cables to cover every commercial truck. All makes dealer level diagnostics across everything commercial that runs on roads. Includes commercial trucks, bus, RV, medium duty, and light duty trucks. Perform all the same diagnostics that the OEM dealer software does.
Protection & Updates
Accident insurance, warranty, and regular software updates throughout your term.
How It Works
Simple. Transparent. No Suprises.
- Get Started for $1000 – Lock in your Equipment Master Package with a small upfront payment.
- Sign the Emailed Contract – 3-year program. No credit check.
- Tool Immediately Ships – We ship your diagnostic tool and you'll receive directions how to enroll all your technicians for unlimited training, repair information, and onboarding.
30 Day Performance Guarantee.
We want happy customers. Try Jaltest HD & MD Truck solution in your shop or yard for a full month. If it doesn’t deliver the results we promised, send it back within 30 days and get your money back. No hassle, no risk.
Coverage
Coverage that actually covers. Read and clear codes, stream live sensor data, and run tens of thousands of dealer-level functions. Includes DPF regens and sensor calibrations to injector programming, parameter changes, and advanced actuation tests. It reaches the systems you care about: Engine, aftertreatment, hydraulics, transmission/powertrain, chassis/body, HVAC, instrumentation, and even electric/hybrid where available so your techs can diagnose faster and get machines back to work.
What's Included
- Rugged Durabook S14 Windows laptop
- Cojali Jaltest V9 adapter
- Dealer level diagnostics on commercial trucks
- Unlimited access to our technical support call center, staffed with both diesel technicians and IT pros
- Every technician in your shop receives:
• Access to Diesel Repair Professional, the Wikipedia of parts & repair information, via web & mobile apps.
• 24/7 access to Diesel Repair University, our online learning platform with over 80 hours of high quality training.
• Unlimited visits to our nationwide locations for hands-on training classes covering electrical diagnostics, aftertreatment diagnostics, CAN bus, and many more. - DieselCare, our accident insurance, so if your tool is lost, stolen, or damaged it is replaced at no charge.
- Warranty on all software, hardware, and cables
- All updates: Diagnostic software, new online learning classes (2 new classes per month), and repair information.
Ready to Master Commercial Trucks?
Equip your entire shop with the tools, training, and support it needs.
Get started today for just $1000.