Diagnostic data and test sequence authoring services leveraging our ODX/OTX technology expertise and tool chains. As data is the foundational element of modern diagnostic systems. TECHNVIL ensures the creation of standard-compliant, high-quality diagnostic data and test sequences that seamlessly integrate with diagnostic tester applications. Our services span the complete authoring lifecycle from definition and creation to validation and deployment.
In addition to data authoring, TECHNVIL assists customers in defining OEM-specific authoring guidelines, ensuring data consistency, compatibility with tester applications, and adherence to customer-defined checker rules. This structured approach guarantees error-free, scalable, and future-ready diagnostic data.

Core offerings as a part of data authoring services
OEM-specific ODX and OTX authoring guidelines design and definition.
ODX template definition, as well as end-to-end ODX data authoring as per the authoring guidelines.
Authoring of complex logic into simplified OTX sequences as well as HMI screens.
Conversion of ECU data from standard ODX or proprietary formats to ODX/OTX and vice versa.
Authored data verification and validation with simulation test bench, as well as real vehicle testing.
Thorough validation of ECU diagnostic functionalities with respect to authored ODX/OTX data.

Rich Data Editor for vehicle/ecu specific use-cases, inheriting ODX benefits with simple GUI, requires less or no ODX know how

Diagnostic data editor tool for vehicle/ECU-specific use cases, inheriting ODX benefits with simple GUI, requiring little or no ODX know-how

Flowchart based tool to create, modify & maintain test sequences in standard based OTX format
TECHNVIL offers end-to-end ODX and OTX data authoring, including diagnostic data creation, test sequence authoring, validation, and ECU diagnostics verification.
All data and test sequences are authored in compliance with ODX(ISO22901)/OTX(ISO 13209) standards, supported by OEM-specific authoring guidelines and validation against standard as well as customer-defined checker rules.
The services are provided for all standard diagnostics protocols, including ISO 14229, ISO 14230, ISO 15765,ISO 27145, as well as OEM-specific proprietary protocols.
TECHNVIL provides seamless migration of ECU diagnostic data between standard ODX/OTX and proprietary formats while preserving data integrity.
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