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Multi-brand diagnostics and telematics for commercial vehicle maintenance
Cojali USA introduces integrated diagnostics and remote monitoring solutions to enhance fleet uptime and maintenance efficiency at TMC 2026.
www.cojaliparts.com

At the Technology & Maintenance Council (TMC) 2026 in Nashville, Cojali USA presented an integrated ecosystem for commercial vehicle health management. The platform combines Jaltest Diagnostics and Jaltest Telematics to provide a unified approach to vehicle maintenance, covering both shop-floor repair procedures and remote real-time monitoring. These solutions are designed to address the increasing complexity of multi-brand fleets by centralizing diagnostic data and predictive maintenance tools.
Integrated diagnostics and remote monitoring
The Jaltest Solutions umbrella utilizes two complementary platforms to manage vehicle performance. Jaltest Diagnostics provides multi-brand and multi-system coverage, offering technicians guided troubleshooting and repair procedures for use in the workshop or the field. For remote operations, Jaltest Telematics enables real-time monitoring and predictive maintenance. This connectivity allows fleet managers to detect faults and monitor vehicle health remotely, facilitating a digital supply chain for spare parts and reducing unplanned downtime.
Specialized trailer health and sensor integration
A significant focus of the current technical lineup is the monitoring of critical trailer systems. The integrated platform tracks various parameters through specialized sensors and data interfaces:
- Cold chain monitoring: Real-time tracking of temperature-sensitive cargo conditions.
- Safety systems: Detection of ABS faults and monitoring of tire pressure through TPMS.
- Logistics data: Integration of GPS location for precise asset tracking.
These capabilities provide fleet managers with real-time alerts, allowing for immediate corrective actions to ensure safety and regulatory compliance during transport.
Augmented reality and OEM development
The technical exhibition also featured the latest iteration of Jaltest AR, a hands-free diagnostics platform using augmented reality glasses. This system allows technicians to view live data, technical diagrams, and repair steps directly in their line of sight while performing maintenance. Current development is focused on integrating voice commands and AI-powered assistance to further optimize productivity in technical environments.
Furthermore, the OEM Solutions Division supports manufacturers in developing branded diagnostic and connectivity tools. By leveraging in-house R&D and electronics manufacturing, the division provides scalable systems tailored to specific hardware requirements, ensuring that new vehicle models are compatible with advanced remote diagnostic architectures from the point of production.
www.cojali.com
Augmented reality and OEM development
The technical exhibition also featured the latest iteration of Jaltest AR, a hands-free diagnostics platform using augmented reality glasses. This system allows technicians to view live data, technical diagrams, and repair steps directly in their line of sight while performing maintenance. Current development is focused on integrating voice commands and AI-powered assistance to further optimize productivity in technical environments.
Furthermore, the OEM Solutions Division supports manufacturers in developing branded diagnostic and connectivity tools. By leveraging in-house R&D and electronics manufacturing, the division provides scalable systems tailored to specific hardware requirements, ensuring that new vehicle models are compatible with advanced remote diagnostic architectures from the point of production.
www.cojali.com

