241Brands
Jaltest CV – Commercial Vehicle Diagnostics Tools
Multi-brand diagnostics, tailored for New Zealand workshops.
JALTEST CV
Whether you're servicing trucks, buses, trailers, or light commercial vehicles, Jaltest CV delivers the advanced diagnostics, technical coverage, and real-world reliability your workshop needs.
Used in over 25,000 workshops worldwide, and trusted by leading NZ repairers, Jaltest CV makes diagnostics faster, easier, and more effective, with local support from AECS experts who know how to use it.
BUILT FOR TRUCKS, TRAILERS & TRANSPORT FLEETS
Jaltest CV is the commercial vehicle module in the Jaltest multi-brand diagnostics suite. It’s packed with tools and insights to handle even the most complex repairs.
Trucks, Buses, Trailers, Light Commercials & Utes
Covers 241 brands and over 6,750 models
Constant updates — new systems, models & functions added 3x yearly
“AECS doesn’t just sell the tools — they know how to use them. That’s the difference.”
AVAILABLE COVERAGE IN JALTEST CV
EXPLORE OUR JALTEST CV RANGE
MORE THAN JUST FAULT CODES
Jaltest CV goes beyond basic diagnostics, giving your team full visibility into vehicle systems and the tools to fix them.
Read & clear fault codes
DPF regeneration & component resets
Live data and parameter editing
ECU configuration
Step-by-step troubleshooting guides
Service & maintenance schedules
System diagrams, wiring schematics & repair bulletins
EASY-TO-USE SOFTWARE, PACKED WITH INFORMATION
Jaltest’s intuitive software interface makes complex diagnostics simple, with clear navigation and all tools on one screen.
Sleek, visual interface
Customisable dashboards
Quick to install, easy to learn
Access to Jaltest INFO: vehicle-specific tech data, diagrams & procedures
Unlock Advanced Features with Expert Mode
Take your diagnostics further with Jaltest Expert Mode:
Modify operating parameters
Calibrate sensors & actuators
Perform advanced ECU functions
Replace & reset DPF systems
Manage Your Workshop with Jaltest GRP
Boost workshop efficiency with the Jaltest GRP platform:
Manage customers & vehicles
Track repair times & work orders
Generate detailed diagnostics reports
Share info across teams
Is Jaltest CV Worth Offering in Your Workshop?
Short answer? Absolutely. If your workshop services trucks, trailers, buses or light commercial vehicles, Jaltest CV is a smart investment that pays off in speed, coverage, and capability.
As commercial vehicles become more advanced and electronics-heavy, a powerful multi-brand diagnostics tool like Jaltest CV gives you a competitive edge, especially with AECS backing you up.
Bringing Jaltest CV in-house helps you:
Diagnose and service trucks, trailers, and LCVs with precision
Offer more than just basic fault reads — access ECU config, regen, resets & more
Unlock new revenue streams with advanced diagnostics services
Build trust as a workshop equipped with cutting-edge tools and expert support
Is Jaltest CV Profitable?
Absolutely, with the right setup. Choose the correct module, keep your software up to date, and lean on AECS for training and support. You’ll be able to handle more jobs in-house, reduce diagnostics guesswork, and grow your service capabilities.
Want to learn more?
Read our Blog: Jaltest Commercial Vehicle Diagnostics: Revolutionising Scan Tool capability in the Heavy Vehicle Sector
JALTEST CV FAQs - COMMERCIAL VEHICLE DIAGNOSTICS
What is Jaltest CV?
Jaltest CV is a multi-brand diagnostics solution built specifically for commercial vehicles — including trucks, buses, trailers, and light commercial vehicles. It allows workshops to run advanced diagnostics, service resets, calibrations, ECU coding, and more, all from a single platform.
What types of commercial vehicles does it support?
Jaltest CV supports:
Heavy trucks (tractor units, rigid trucks)
Buses and coaches
Semi-trailers and full trailers
Light commercial vehicles (vans, pickups, etc.)
With over 240 brands and 6,700+ models covered, Jaltest CV offers one of the widest diagnostics coverages available.
What diagnostics tasks can I perform with Jaltest?
Jaltest CV enables:
Fault code reading and clearing
Live data stream analysis
ECU programming & configuration
DPF regeneration
Service resets & maintenance functions
Sensor/actuator testing
Wiring diagrams & troubleshooting guides
Guided diagnostics by symptom or fault code
It goes well beyond basic scan tools — helping technicians fix faults, not just find them.
How easy is Jaltest to use?
The Jaltest CV interface is intuitive, visual, and fully customisable. It’s designed for real workshops — with all diagnostic functions available on one screen, guided workflows, and step-by-step repair assistance.
AECS also provides training and onboarding support so your team can hit the ground running.
Do I need different tools for trailers and LCVs?
No — Jaltest CV covers all commercial vehicle types within a single modular system. You can customise your licence and cable set to match the types of vehicles you service most, whether that’s HGVs, trailers, or light vehicles.
What’s included in the Jaltest CV package?
Each kit typically includes:
Rugged Jaltest Link VCI (Vehicle Communication Interface)
Software licence for CV diagnostics
Customisable cable set based on your vehicle coverage
Access to Jaltest INFO technical database
Access to Jaltest GRP workshop management tools
Remote ATS technical support module
AECS will help tailor your setup to fit your workshop needs.
Do I get local support?
Yes. When you buy from AECS, you’re not just getting a tool — you’re getting a partner.
We’ve used Jaltest in our own diagnostics, so we can train your team, answer your technical questions, and provide ongoing NZ-wide support. That’s what sets us apart from offshore sellers or online-only resellers.
Is Jaltest CV a good investment?
Absolutely. By bringing advanced diagnostics in-house, your workshop can:
Save time
Increase service capability
Reduce reliance on third parties
Generate more high-value jobs
Plus, with regular software updates, your system stays current as vehicle technology evolves.
EXPAND INTO ADAS CALIBRATION
Working on modern commercial vehicles? AECS supplies Jaltest’s ADAS calibration systems to help you accurately recalibrate critical safety features like adaptive cruise control, lane departure warnings, and emergency braking.
Quick setup, step-by-step guidance, and full NZ support, all in one system.
Why Workshops Trust AECS for Jaltest CV Diagnostics
Not just tools, real-world know-how and support.
At AECS, we don’t just stock Jaltest CV diagnostics tools, we use them ourselves, test them in real Kiwi workshops, and support technicians across the country every day.
Yes, you can buy Jaltest gear elsewhere, but you won’t get the same expert guidance. Our customers choose AECS because we know how to use the equipment we sell, and we’re right there with you from setup through to troubleshooting.
Whether it’s a complex fault code or a new system update, we’re here to help you diagnose with confidence.
Because it’s not just about having the tool, it’s about knowing how to get the most from it.
WHAT OUR CUSTOMERS SAY...
Get Started with Jaltest CV at AECS
AECS is New Zealand’s authorised supplier and support partner for Jaltest CV, the leading multi‑brand diagnostics solution for commercial vehicles. We provide full onboarding, hands‑on training, and ongoing technical support so your team can start diagnosing trucks, buses, trailers, and LCVs with confidence from day one.
Helpful Resources:
Looking to expand your diagnostics capability across other vehicle types?
ENQUIRY FORM
sales@aecs.co.nz
0800 673 034
Mon - Fri, 8am - 5pm
AECS Equipment
20 Whangaehu Valley Road
Masterton 5886
Wellington, New Zealand
