Business Details
39 Years
experience
Vehicle Network Engineering & Diagnostic Tools
DG Technologies has been a pioneer in vehicle network engineering, diagnostics, and reprogramming tools since 1987. Our 30-year legacy is built on continuous innovation, delivering intelligent software and hardware interfaces for automotive, heavy-duty truck, military, and industrial control industries. We specialize in CAN/LIN network solutions, diagnostic tools, and training programs trusted by engineers and technicians worldwide. Our team of experts holds over 10 patents in vehicle communications technology and actively contributes to international standards development. We maintain strategic partnerships for conformance testing and offer customized solutions, including private labeling and rapid prototyping.With headquarters in Farmington Hills, MI, and distributors globally, we serve test engineers, production teams, and vehicle security professionals. Our commitment to quality is reflected in our ISO 17025-accredited testing processes and industry-leading warranties. We provide comprehensive support through technical training seminars, on-site instruction, and 24/7 customer service. Our DE-STRESS program offers integrated diagnostic packages with pre-configured hardware, software, and maintenance agreements. As a value leader, we balance advanced technology with competitive pricing across all our products and services.
Services
Diagnostic Tools
Reprogramming Software
Training Seminars
Custom Consulting
Conformance Testing
Military Solutions
Network Protocols
Technical Support
Private Labeling
Rapid Prototyping
Details
- Year established: 1987
Highlights and features
- 30+ years of experience in vehicle network engineering
- ISO 17025-accredited conformance testing capabilities
- 10+ patents in vehicle communications technology
- Custom solutions for Fortune 100 companies and government agencies
- Industry-leading 2-year standard warranty
Associations and certifications
- ISO 17025
What people say
Reliable diagnostic tools
Expert technical support
Comprehensive training
Durable equipment
Industry-leading warranty
Services
Diagnostic Tools
Our diagnostic tools interface with vehicle networks using CAN, J1939, and OBD-II protocols. These hardware interfaces connect to PCs and OEM software for troubleshooting and reprogramming. Engineers and technicians use our DPA series adapters for heavy-duty truck diagnostics and ECU reprogramming.
Training Seminars
We offer specialized training in automotive network protocols including CAN, LIN, and J1939 standards. Courses cover network architecture, protocol layers, and hands-on lab exercises with real vehicle systems. Our instructors include industry experts with decades of experience in vehicle cybersecurity and diagnostics.
Conformance Testing
Our conformance testing services verify vehicle network protocols against ISO and SAE standards. We test CAN physical layers, data link layers, and Ethernet implementations using accredited procedures. This ensures compliance with automotive industry requirements for network reliability and interoperability.
Custom Consulting
We develop customized hardware and software solutions for vehicle network applications. Our engineers provide rapid prototyping, integration of existing products, and private labeling services. Clients include Fortune 100 companies and government agencies requiring specialized diagnostic tools and test equipment.
Reprogramming Software
Our reprogramming solutions support ISO 15765 and J2534 standards for vehicle diagnostics. The DPA series adapters work with OEM software from major manufacturers for ECU reprogramming and fault code analysis. We provide both hardware interfaces and software integration services.
People
Mark Zachos
Founder & President
Over 30 years of automotive electronics experience, author of numerous technical papers, and holds 10+ vehicle communication patents. Leads ISO standards development and teaches vehicle cybersecurity at the University of Michigan-Dearborn.
Questions
What payment methods do you accept?
We accept MasterCard, Visa, American Express, Discover, PayPal, and purchase orders for established customers.
Do your products work with OEM software?
Yes, our DPA series adapters are compatible with major OEM diagnostic software including Cummins Insite, Detroit Diagnostic Link, and Volvo VCADS/PTT.
Are your tools compatible with Windows 10?
Yes, our Saint2 interface and DPA series adapters work with Windows 10, though driver signature enforcement may need temporary disabling during installation.
Do you offer international shipping?
We ship worldwide but exclude P.O. boxes and certain restricted countries. Laptops and OEM software ship only within the United States.
What is your return policy?
Items can be returned within 30 days with a 20% restocking fee. Contact us at 248-888-2000 for return authorization.
How do you handle counterfeit products?
We recommend purchasing directly from us or authorized distributors. We verify product authenticity by serial number and don't support counterfeit devices.
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