About Us


In an era marked by rapid advancements in automotive technology, the landscape of automotive diagnostics has become increasingly intricate. The inception of On-Board Diagnostics (OBD) mandated vehicle manufacturers to design systems adhere to stringent regulations. However, the relentless evolution of vehicle security has given rise to new challenges, with the introduction of security gateways by market leaders. This paradigm shift poses a formidable obstacle for aftermarket scan tool companies striving to keep pace with these developments.

At EZDS, we recognize the complexities presented by these emerging trends. As a trailblazer in the automotive aftermarket, we are committed to navigating the intricate maze of evolving diagnostic challenges. Our mission is to provide cutting-edge solutions that not only meet but exceed industry standards.

Customer Satisfaction as Our Main Goal:

Distinguishing ourselves as a customer-centric organization, we prioritize 100% customer satisfaction. Our unwavering commitment to understanding and addressing the unique needs of our clients sets us apart in the competitive landscape. Each product and service EZDS provides stands as a testament to our unwavering commitment to delivering unmatched value to our customers.

Engineering Excellence at the Core:

With more than 80% of our workforce consisting of highly skilled professionals in engineering, EZDS is strategically positioned to embrace and capitalize on the dynamic changes within the automotive industry. Our team is dedicated to staying ahead of the curve, ensuring that our solutions align seamlessly with the fast-paced evolution of automotive technology.

In a realm where innovation takes the lead, EZDS stands as a beacon of reliability, agility, and customer-focused excellence. Join us on our journey as we continue to set new benchmarks in the automotive aftermarket, providing solutions that transcend expectations and redefine industry standards.

Our History


Established EZDS USA in Santa Ana, California

Established ZENITH NETWORKS Co., Ltd for Korea market


Participated in Automechanika Frankfurt & Dubai, and Las Vegas AAPEX.


Launched a new lineup handheld scan tool, “Zenith Z5 & Z3”.

Contracted with Korea Automotive Inspection and Warranty Association for development of next generation diagnostic scan tool for electric vehicles.


Developed OEM Scan Tool for LS Mtron Tractors


Developed EOL equipment (Automatic ABS Fluid Injection System) for Hyundai Yantai R&D Center in China.

Developed DTC Clear Equipment for SSANGYONG PYEONGTAEK Factory.

Participated in Automechanika Shanghai.


Developed full aftermarket software for G-scan3 and distributed to the worldwide aftermarket.

Awarded Motor Magazine Top 20 Tools


Developed EOL equipment (Automatic ABS Fluid Injection System) for Hyundai NAMYANG R&D Center.

Developed Pre-Export Inspection Equipment for Hyundai ULSAN Factory.

Developed OEM Diagnostic Scan Tool for DAEHAN Motors (LVMC Holding Group)

Participated in Automechanika India and Singapore EXPO.

Participated in SEMA and awarded 2017 PTEN Innovation Award.


Developed ALDL (Assembly Line Diagnosis Link) system to SSANGYONG PYEONGTAEK factory.

Participated in Automechanika Dubai.

Launched G-scan Tab to the worldwide aftermarket.

Contracted with Pilkington Group for supply of Opti-AimTM Scan tool for ADAS Solution.


Developed TCU Reflash equipment to SSANGYONG PYEONGTAEK factory.

Participated in Automechanika Dubai & Chicago, Automec Brazil.


Introduced G-scan2 VMI to the worldwide aftermarket.

Participated in Automechanika Dubai, Chicago, Automec Sao Paulo & Las Vegas SEMA


Developed full aftermarket software for G-scan2 and distributed to the worldwide aftermarket

Participated in Automechanika Dubai & AAPEX Show


Participated in Automechanika Shanghai

Provided Training Seminar in Asia, Middle East and South America market


Participated in Automechanika Frankfurt

Provided Training Seminar in Middle East and South America market


Established EZDS for Global Aftermarket Business

Developed full aftermarket software for G-scan and distributed to the worldwide aftermarket


Technical collaboration with INS Co., Ltd.* for G-scan aftermarket diagnostic software development.

*INS is a diagnostic scan tool development company based in Japan with over 20 years of experience in diagnostics


Brian and his team were involved in the development of numerous equipment including but not limited to “Hi-DS ROADTECH” (flight recording equipment), “Automasta” (the PC based diagnostic workstation), “Hi-DS Workstation”, “GDS” and handheld scan tool “Hi-DS Scanner” & “G-scan”.


Brian (CEO of EZDS) and other key members from Hyundai Electronics founded GIT Co., Ltd*.

*GIT is the official diagnostic tool supplier for Hyundai & Kia motors.