JDiag Technology: Pioneering Automotive Diagnostic Solutions, Now Available at YekTek!

JDiag Technology: Pioneering Automotive Diagnostic Solutions, Now Available at YekTek!
Photo by Peter Broomfield / Unsplash

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In the fast-evolving world of automotive diagnostics, few brands have made a mark quite like JDiag Technology. Since its founding in 2015, this China-based company has grown into a global leader in automotive diagnostic tools, offering cutting-edge devices and services that cater to both professionals and DIY enthusiasts. With a strong focus on innovation, quality, and customer satisfaction, JDiag has become synonymous with reliable, high-performance automotive diagnostic equipment.

At YekTek, a proud partner with JDiag for years, They bringing their top-tier diagnostic tools to our customers. With hundreds of satisfied clients relying on us for premium products and exceptional service, we're excited to share why JDiag stands out and how their tools are revolutionizing the way we approach vehicle diagnostics and repair.

JDiag Technology: A Legacy of Innovation

JDiag Technology is more than just a manufacturer, it’s a national high-tech enterprise with a dedicated R&D team and a strong commitment to technological advancement. With over 100 employees and dozens of patented technologies, JDiag has developed a wide range of high-end diagnostic tools for automotive, motorcycle, and new energy vehicles.

Their mission? To become the world’s leading provider of intelligent automotive diagnostic and repair solutions. And they're well on their way, with products sold in over 20 countries and top rankings on platforms like Amazon, Alibaba, and eBay.

JDiag’s philosophy centers around "developing enterprise by virtue", ensuring that every product they release meets the highest standards of quality, performance, and user experience.

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Top JDiag Products That Are Changing the Game

1. JDiag BT500 Battery Tester (12V/24V)

One of the most versatile battery analyzers on the market, the BT500 supports a wide range of battery types including AGM, GEL, EFB, and more. With features like leakage detection, relay test, load test, and one-click printing, it's an essential tool for any workshop or garage.

Why it stands out:

  • Tests batteries from 20–2000 CCA
  • Supports multiple languages
  • Real-time temperature monitoring
  • One-click print function for diagnostics
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2. JDiag JD906 OBD2 Scanner

The JD906 is a universal OBD2 scanner compatible with all vehicles made after 1996. From reading and clearing DTC codes to checking emissions systems and viewing live data, this compact scanner does it all.

Key features:

  • Reads and clears engine and emission codes
  • Turns off the Check Engine Light
  • Retrieves vehicle info like VIN and CVN
  • Built-in DTC library with over 30,000 code definitions

This is a favorite among DIYers and professionals alike, and at YekTek, it's one of our best-selling tools due to its reliability, ease of use, and affordability.

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3. JDiag EV001 Insulation & Resistance Tester

With the rise of electric and hybrid vehicles, having the right diagnostic tools is crucial. The EV001 is specifically designed for testing insulation resistance and electrical integrity in new energy vehicles.

Why it’s essential:

  • Designed for high-voltage systems in EVs
  • Measures insulation resistance with high accuracy
  • Helps prevent electrical faults and safety hazards
  • Compact and easy to use in workshops

4. JDiag M300 Universal Motorcycle Scanner

Motorcycle diagnostics just got a whole lot easier with the M300, a full-featured scanner that supports major brands like Harley-Davidson, Ducati, Honda, Yamaha, Suzuki, and more.

Key benefits:

  • Real-time data streaming
  • Code reading and clearing
  • Sensor simulation and injector testing
  • Compatible with major motorcycle brands

This is a top seller at YekTek, especially among motorcycle repair shops and enthusiasts, offering professional-grade diagnostics at an affordable price.

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5. JDiag C108 Ultra Capacitor Jump Starter

The C108 is a game-changer when it comes to jump-starting vehicles. Unlike traditional battery-powered jump starters, this device uses ultra-capacitor technology for instant power and unlimited use cycles.

What makes it special:

  • Charges in under a minute
  • No internal battery — no need to worry about charge degradation
  • Safe and durable with short-circuit and reverse polarity protection
  • Can be charged via car battery, DC adapter, or power bank

This device has become a customer favorite at YekTek, especially among roadside assistance providers and mobile mechanics.

Final Thoughts: Trust the Tools That Pros Trust

JDiag Technology has proven time and again that they’re not just another electronics company, they’re innovators in automotive diagnostics, committed to empowering professionals and DIYers with tools that make vehicle repair smarter, faster, and safer.

And at YekTek, a trusted distributor of JDiag’s top products in Turkey. With hundreds of satisfied customers, we know that these tools aren’t just good, they’re essential.

Whether you're a professional mechanic, a motorcycle enthusiast, or someone who loves working on their own car, JDiag has a tool that will elevate your diagnostic game, and we’re here to help you find it.


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