Commercial Diagnostic Tools
Jaltest Commercial Vehicle Build a Kit
The Jaltest Commercial Vehicle Full Kit by Cojali comes with everything you need to perform dealer-level diagnostics in medium and heavy-duty trucks, buses, trailers, and reefers. Complete with a new Panasonic Toughbook with a three-year warranty, this robust diagnostics tool offers:
- Real-time data monitoring
- Automatic detection of systems and error codes
- Bi-directional testing
- Parameter reset capabilities
- Integrated troubleshooting and technical information
Let’s get to know the Jaltest Commercial Vehicle Diagnostic Software.
With a single platform, technicians can:
- Perform full-system diagnostics: read and clear fault codes (DTCs) across all major ECUs
- Access OEM-level technical data, including wire diagrams, system schematics, and component locations
- Retrieve vehicle specifications, service intervals, and recorded maintenance data
- Execute guided troubleshooting procedures with step-by-step repair instructions
- Calibrate components, configure system parameters, and perform ECU programming and resets
Advanced Features & Support
With Jaltest Commercial Vehicle Software, your team gains the advanced diagnostics, broad vehicle coverage, and technical depth needed to efficiently service today’s trucks, buses, and trailers.
Cojali’s Jaltest platform delivers thousands of bi-directional controls, parameter configurations, maintenance functions, troubleshooting guides, and much more.
Jaltest enables DPF regenerations, clutch calibrations, injector coding, SCR system checks, and thousands of additional commands.
- Automatic Detection of All Systems and Fault Codes
- Real-time Data Monitoring
- Actuations and Calibrations of Components
- Vehicle Technical Information
- OEM-Based Service Repair Times
- Troubleshooting Guides by Fault Codes or Symptoms
- System Releases, Resets and Guided Procedures
jaltest commercial vehicle Coverage
jaltest commercial vehicle functionality
Jaltest Commercial Vehicle by Triad Diagnostic Solutions delivers advanced, multi-brand diagnostic coverage for trucks, buses, trailers, and light commercial vehicles. With intuitive software and dealer-level functionality, it provides comprehensive system diagnostics, real-time data monitoring, calibrations, parameter resets, and guided maintenance procedures-keeping commercial fleets operating efficiently and reducing vehicle downtime.

View Complete Coverage For Jaltest Commercial Vehicles
- Bi-Directional Testing Procedures & Parameter Resets
- Troubleshooting & Repair Guides
- Circuit Diagrams
- Symptom Diagnostic Troubleshooting Guides
- Technical Specification Data Resources (Elec. Sys)
- Bi-Directional Testing Procedures & Parameter Resets
- Troubleshooting & Repair Guides
- Circuit Diagrams
- Symptom Diagnostic Troubleshooting Guides
- Technical Specification Data Resources (Elec. Sys)
- System Technical Data Resources (Mech & Elec. Sys)
- Customizable PM and ServiceScheduling Processes
- Calibrations
- Vehicle Diagnostic and System Release or Reset Procedures
- Diagnostic Report including Vehicle, Operational, and Diagnostic Information
- System Technical Data Resources (Mech & Elec. Sys)
- Customizable PM and ServiceScheduling Processes
- Calibrations
- Vehicle Diagnostic and System Release or Reset Procedures
- Diagnostic Report including Vehicle, Operational, and Diagnostic Information

info online overview
Jaltest Info Online is an all-makes repair platform that connects repair info directly to DTCs and symptoms, helping technicians complete repairs quickly and accurately. It offers real-time updates and features like:
- DTC and symptom-based troubleshooting
- Interactive wiring diagrams
- Technical specifications (torque specs, bolt patterns, etc.)
- Maintenance schedules
- System parameters
- Release and replacement guides
- Standard Repair Times (SRT)
Why pay more for a refurbished computer when
you can purchase new for less from triad!
Investing in a new ruggedized computer from Panasonic or Getac with a three-year manufacturer’s warranty – some even offering accidental damage coverage like the Getac A140 Tablet – delivers superior performance, reliability, and value over an outdated refurbished computer with a one-year distributor warranty that often costs more.

Jaltest Garage Resource Planning (GRP) System
Jaltest provides complete system diagnostics in a single report, eliminating the need to connect multiple OEM tools in a time consuming and inefficient manner. With one connection, techs can view all controllers, fault codes, and system health data-streamlining troubleshooting and reducing downtime.
With Jaltest, you reduce downtime, streamline diagnostics, and increase shop productivity, making every repair faster and more effective.