Engineering the Next Era
of Automotive Diagnostics
We design and develop diagnostic equipment and software that meets international ASAM standards — enabling manufacturers, service centers, and engineering teams to achieve precise, reliable vehicle communication.
Our Services
End-to-end automotive diagnostic solutions — from hardware design to production-ready software, all aligned with international standards.
Diagnostic Hardware Development
Custom VCI (Vehicle Communication Interface) design, PCB engineering, and prototyping of diagnostic devices supporting CAN, LIN, FlexRay, DoIP, and Ethernet-based protocols.
Diagnostic Software Development
Development of diagnostic applications, flash/reprogramming tools, and test automation software. Desktop, embedded, and cloud-based solutions with modern UX.
ASAM Standards Consulting
Expert guidance on implementing ODX, OTX, MCD-3 D-Server API, and other ASAM standards. We help you achieve compliance and seamless interoperability across your toolchain.
Diagnostic Data Engineering
Creation and management of ODX diagnostic databases, authoring of OTX test sequences, and development of data pipelines for vehicle communication and analytics.
System Integration
Integration of diagnostic systems with OEM backends, dealer management systems, and existing toolchains. Ensuring seamless data flow from workshop floor to cloud analytics.
Maintenance & Support
Long-term support, version management, and continuous improvement of diagnostic solutions. SLA-based support tiers with dedicated engineering resources.
ASAM Standards We Work With
Our solutions are built on internationally recognized ASAM standards, ensuring interoperability, quality, and future-proof architecture.
ODX
Open Diagnostic Data Exchange
Standardized format for describing diagnostic data of vehicle ECUs. Enables consistent data exchange between diagnostic authoring tools and runtime systems.
OTX
Open Test Sequence Exchange
Standard for defining diagnostic test sequences in a platform-independent way. Allows test logic to be shared across different diagnostic runtimes.
D-Server API
Diagnostic Server Interface
Standardized API for communication between diagnostic applications and vehicle interfaces. Provides a unified runtime layer for ECU diagnostics.
MCD-1
Measurement, Calibration & Diagnostics
Framework for ECU measurement and calibration, defining communication protocols and data models for parameter access during development and production.
DoIP
Diagnostics over IP
Ethernet-based diagnostic communication enabling high-speed data transfer for modern vehicle architectures. Essential for next-gen diagnostics and OTA updates.
UDS
Unified Diagnostic Services
ISO 14229 protocol defining diagnostic services for ECU communication. The foundation layer for all modern automotive diagnostic interactions.
Our Competitive Edge
Deep Domain Expertise
Our team consists of automotive diagnostics engineers with hands-on experience at OEMs, Tier-1 suppliers, and tooling companies. We don't just code — we understand the vehicle.
Standards-First Approach
Every solution is designed with ASAM compliance at its core — not bolted on as an afterthought. This ensures interoperability and protects your investment long-term.
Full-Stack Delivery
From hardware schematics to cloud dashboards — we cover the entire diagnostic stack. One partner, one vision, seamless integration across all layers.
Modern Technology Stack
We leverage .NET, C++, Python, and modern web technologies to build performant, maintainable solutions. No legacy baggage — just clean, scalable architecture.
Agile & Transparent
Regular demos, clear milestones, and open communication. You always know where your project stands and have full visibility into the development process.
Long-Term Partnership
We don't disappear after delivery. Ongoing support, maintenance, and evolution of your diagnostic platform — we grow with your needs.
ASAM Standards Essentials: Your Practical Guide
Download our comprehensive guide covering the key ASAM MCD standards used in modern automotive diagnostics. From ODX data structures to UDS protocol essentials — everything you need in one document.
- Complete overview of ODX, OTX, and MCD-3 D-Server API standards
- UDS Protocol essentials with NRC quick-reference table
- DoIP architecture and implementation guidelines
- Practical tips for achieving standards compliance
ASAM Standards Essentials
PDF Guide · 40 pages · Free download
Experience Our Diagnostic Platform
Try Nextera Diagnostic Studio — an interactive demo showcasing professional-grade vehicle diagnostics with real ECU data, network topology, and live monitoring.
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Multi-Protocol ECU Scanner Scan 13 ECU nodes across CAN-HS, CAN-LS, K-Line, and LIN buses with UDS and KWP2000 protocols.
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Network Topology View Interactive SVG visualization of the complete vehicle network architecture from OBD-II connector to individual ECUs.
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Live Diagnostics & Flash Real-time DTC reading, live data monitoring, calibration parameters, and ECU flash programming simulation.
Frequently Asked Questions
ASAM (Association for Standardisation of Automation and Measuring Systems) develops international standards for automotive development and testing. Compliance with ASAM standards ensures that your diagnostic tools are interoperable with industry-standard toolchains from vendors like Vector, dSPACE, ETAS, and others — protecting your investment and enabling seamless collaboration.
Our hardware and software solutions support all major automotive communication protocols: CAN (Classical and CAN FD), LIN, FlexRay, MOST, K-Line, DoIP (Diagnostics over IP), and Automotive Ethernet. We design for both legacy and next-generation vehicle architectures.
Absolutely. We specialize in integrating with existing OEM and aftermarket diagnostic ecosystems. Whether you use PDX/ODX databases, proprietary VCI interfaces, or legacy test systems — we bridge the gap and ensure smooth migration to modern, standards-based solutions.
Timelines vary by scope. A standalone diagnostic software tool typically takes 3–6 months. Full VCI hardware development with accompanying software is usually 6–12 months. Consulting engagements and data authoring projects can start delivering value within weeks. We always begin with a detailed scoping phase to provide accurate estimates.
Yes. We offer SLA-based support tiers ranging from basic bug-fix support to fully managed service with dedicated engineering resources. This includes version management, security updates, compatibility maintenance as vehicle platforms evolve, and continuous feature development.
Let's Build Together
Have a project in mind or want to explore how ASAM-compliant diagnostics can transform your operations? Reach out — we'd love to discuss your challenges.