Secure and intelligent diagnostics solution built into the vehicle
As the automotive industry rapidly adopts new mobility trends and transitions toward Software-Defined Vehicles (SDVs), an increasing number of software components are embedded directly within the vehicle. This shift also requires to integrate vehicle diagnostics software components to be integrated within vehicle for reliable, faster, and easier diagnostics operations.
TECHNVIL delivers end-to-end in-vehicle diagnostics solutions that operate natively within the vehicle, without reliance on external connectivity. Our solutions are designed for high reliability and scalability and can be deployed across High-Performance Computers (HPCs), Telematics ECUs, and connected T-Box platforms. In addition, TECHNVIL offers an ISO-standardized in-vehicle diagnostics stack that integrates seamlessly into vehicle architectures. This enables an in-vehicle diagnostics client to securely and efficiently perform diagnostic communication with vehicle ECUs, ensuring standards compliance and robust diagnostics execution throughout the vehicle lifecycle.


As vehicles transition to Software-Defined Vehicle (SDV) architectures, traditional signal- and ECU-centric diagnostics are no longer sufficient to meet the demands of centralized and service-oriented systems. To address these evolving requirements, Service-Oriented Vehicle Diagnostics (SOVD), standardized under ISO 17978, has been introduced.
TECHNVIL, an authoring member of the SOVD standard within the Association for Standardization of Automation and Measurement Systems (ASAM), offers fully ISO 17978 compliant, SOVD-ready solutions that enable end-to-end, full-stack diagnostics within the vehicle. Leveraging TECHNVIL's integrated cloud and embedded diagnostics capabilities, the solution seamlessly supports remote, proximity, and in-vehicle diagnostics use cases across the vehicle lifecycle.
Comprehensive features for diagnostics content authoring and distribution
Offering ISO-standardized in-vehicle stack and ISO 17978 compliant, SOVD ready solution.
In vehicle orchestrator, which facilitates continuous diagnostics data and sequences updates.
Flexibility to integrate TECHNVIL's D-server and OTX runtime stack within a vehicle.
Low memory footprint and optimized for higher performance.
Secure cloud-to-vehicle communication, role-based access control, and encrypted data handling.
TECHNVIL’s In-Vehicle Diagnostics solution is an embedded diagnostics platform that enables real-time monitoring, fault detection, and ECU diagnostics directly within the vehicle, independent of external connectivity.
The solution is designed to run on HPCs, Telematics ECUs, and connected T-Box platforms, making it suitable for both traditional and Software-Defined Vehicle (SDV) architectures.
Yes. The diagnostics functions operate fully in-vehicle, ensuring reliable monitoring and diagnostics even when the vehicle is offline or in low-connectivity environments.
Yes. TECHNVIL provides an ISO-standardized in-vehicle diagnostics stack, supporting established automotive diagnostics protocols and ensuring interoperability with ECUs. The solution is compliant with ISO 17978 (SOVD) and ISO 20080 (ExVe) standards.
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