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KINGBOLEN Ediag ECU Coding Tool

$84.99 USD
$84.99 USD
Sale Sold out
All prices include applicable taxes

• ECU coding + Bi-Directional/Active test
• Full system diagnostic and 15+ Reset Services
• Adaptation + IMMO Key Matching + Auto VIN
• 115+ Car Brands and 10000+ Car Models
• Support 12+ languages
• All Software 1 Year Update
  • 30-Day Money-Back Guarantee
  • Free Shipping on Every Order
  • Free technical guidance
  • 24/7 Hassle-Free After-Sales Support

Please note that the diagnostic features available with vehicle scanners may vary depending on the make, model, and year of your vehicle. While these scanners offer a wide range of functions, some vehicles may use unique systems or special protocols that can affect which features are available. To help avoid any inconvenience, we recommend carefully reviewing the product details or contacting us to confirm compatibility before making your purchase.
  • Standard Shipping: Estimated delivery time is 5-7 business days.
  • Expedited Shipping: Choose expedited shipping for faster delivery, with an estimated arrival within 2-3 business days.

For international orders, please note that shipping times may vary based on the destination and local customs processes. Rest assured, we strive to provide accurate shipping estimates and keep you informed every step of the way.

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  • PRODUCT DETAILS
  • SPECIFICATIONS
  • FAQ

The KINGBOLEN Ediag combines portability, affordability, and professional-grade diagnostics, making it an ideal choice for DIY users, home garages, and small automotive repair shops.

Full-System Diagnostics + AutoVIN + Live Data

The KINGBOLEN Ediag performs full-system diagnostics with AutoVIN technology, automatically identifying your vehicle for faster and more accurate scanning. It provides comprehensive access to major vehicle systems, including the Engine (ECM), Transmission (TCM), ABS, SRS, BCM, TPMS, SAS, BMS, A/C, and more. With real-time Live Data, you can monitor sensor performance, identify abnormal readings, and diagnose vehicle issues with confidence.

15 Reset Functions

Perform routine maintenance with 15 built-in service functions, including Oil Reset, EPB, SAS, TPMS, DPF, Throttle Adaptation, Injector Coding, Battery Registration, ABS Bleeding, IMMO, Transmission Learning, AFS, Suspension, ETS, and Sunroof Initialization.

Service functions vary depending on the vehicle's make, model, year, and system configuration.

Bi-Directional Control + ECU Coding

The KINGBOLEN Ediag supports Bi-Directional Control (Active Tests), allowing you to send commands directly to the vehicle's ECU and operate individual components without using the vehicle's controls. This makes it easier to verify component operation, narrow down faults, and identify the root cause of a problem before replacing parts.

Depending on the vehicle, Active Tests can be performed on components such as power windows, door locks, headlights, mirrors, sunroof, horn, fuel injectors, throttle body, electronic parking brake (EPB), brake vacuum pump, A/C clutch relay, and more—helping you quickly determine whether a component is functioning properly.

The ECU Coding function enables you to code, adapt, or match replacement modules after repairs, ensuring they communicate correctly with the vehicle. On supported models, it also allows you to activate hidden features, personalize vehicle settings, and optimize module performance for brands such as BMW, Mercedes-Benz, GM, and more.

4-in-1 Live Data Stream

Monitor real-time ECU parameters with support for displaying up to four Live Data graphs at the same time. Compare multiple sensor readings side by side using color-coded waveforms to identify irregularities, analyze system performance, and speed up diagnostics.

Broad Vehicle Coverage + Multi-Language Support

Compatible with 115+ vehicle makes, the KINGBOLEN Ediag delivers comprehensive diagnostics for most U.S., Asian, and European vehicles. With support for 12 interface languages, users can easily switch the display language for a more convenient diagnostic experience.

Buy with Confidence

1 Year Free Software Updates ($90 per year after the first year)
2-Year Warranty Coverage
30-Day Hassle-Free Returns
Dedicated Technical Support

  • Power Source Battery Powered
  • Product Dimensions 4.56"L x 2.95"W x 1.45"H
  • Operating System Compatible with Android and IOS but not
  • Supporting Windows
  • Screen Size 4 Inches

Q1: What vehicles are compatible with the KINGBOLEN Ediag?

The KINGBOLEN Ediag supports diagnostics for 115+ vehicle makes and over 10,000 vehicle models, covering most U.S., Asian, and European vehicles that are OBDII/EOBD compliant. Vehicle coverage and available functions may vary depending on the make, model, year, and system configuration.

Q2: Does the KINGBOLEN Ediag support full-system diagnostics?

Yes. The Ediag performs full-system diagnostics, allowing you to access all available vehicle modules, including the Engine (ECM), Transmission (TCM), ABS, SRS (Airbag), BCM, TPMS, SAS, BMS, A/C, and more. You can read and clear fault codes, view Live Data, and monitor system status for comprehensive vehicle diagnostics.

Q3: What is Bi-Directional Control (Active Test)?

Bi-Directional Control, also known as Active Test, allows the scanner to send commands directly to the vehicle's ECU to operate specific components without using the vehicle's controls. This feature helps verify whether components such as power windows, door locks, headlights, fuel injectors, throttle body, A/C clutch, and electronic parking brake are functioning properly, making fault diagnosis faster and more accurate.

Q4: Does the KINGBOLEN Ediag support ECU Coding?

Yes, the Ediag supports ECU Coding on selected vehicle brands and models. It can be used to code, adapt, or match replacement modules after repairs, helping ensure proper communication between the new module and the vehicle. It also supports hidden feature activation and personalized settings for supported vehicles.

Q5: Which maintenance and reset services are included?

The Ediag includes 15 commonly used service functions, such as Oil Reset, EPB Reset, SAS Reset, TPMS Reset, DPF Regeneration, Throttle Adaptation, Injector Coding, Battery Registration, ABS Bleeding, IMMO, Transmission Learning, AFS Reset, Suspension Reset, ETS Reset, and Sunroof Initialization. Available service functions vary depending on the vehicle make, model, year, and system configuration.

Q6: Can I view Live Data in real time?

Yes. The KINGBOLEN Ediag supports 4-in-1 Live Data Graphing, allowing you to display up to four Live Data parameters simultaneously. You can compare multiple sensor readings on one screen using color-coded graphs to quickly identify abnormal values and monitor vehicle performance in real time.

Q7: Which smartphones are compatible with the Ediag?

The KINGBOLEN Ediag works with Android and iOS smartphones and tablets via Bluetooth. It is not compatible with Windows PCs.

Q8: Does the scanner support multiple languages?

Yes. The Ediag supports 12 interface languages, including English, French, Spanish, German, Italian, Portuguese, Russian, Turkish, Japanese, Polish, Greek, and Traditional Chinese, allowing users to operate the scanner in their preferred language.

Q9: Is software included, and how long are updates free?

Yes. The KINGBOLEN Ediag includes one year of free software updates, giving you access to the latest vehicle coverage, diagnostic functions, and software improvements. After the free update period ends, you can continue using the scanner with the software version already installed, even if you choose not to renew updates.

Q10: Who is the KINGBOLEN Ediag best suited for?

The KINGBOLEN Ediag is designed for DIY enthusiasts, home mechanics, automotive hobbyists, and small repair shops looking for professional-level diagnostics in a compact, wireless scanner. With full-system diagnostics, Bi-Directional Control, ECU Coding, AutoVIN, Live Data, and 15 maintenance services, it offers an excellent balance of functionality, portability, and value.

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