12V Car and 24V Truck Diagnostic Tool for Mechanical Workshop, Electrician, After-sales Repair Shop!

D9 HD

Works with M822

For Toyota 8A AIl Key Lost key programming

Works with KS1

auto key programmer key was all lost for Toyota for Lexus

1.Support Vehicles from 12V Cars to 24V Truck,Extensive Vehicle Coverage for 100+Models

✅ What’s New in 2025:

Code
Now supports "online coding" (Code) with internet connection for select brands. Easily activate hidden features, adapt new modules, and match components.
【Newly added in 2025 — no extra subscriptions required!】
24 Languages Supported
Language options expanded from 15 to 24 for the diagnostic series.
Default language is English — contact us with your serial number to switch.

XTOOL D9HD heavy-duty Module shows the current communication mode and status timely through the LED screen and can automatically switch power between 12V and 24V.

2.D9 HD with 3 Years Updates($900 Value), Free Tech Support from XTOOL Official Team

D9HD comes with 3-YEAR FREE software updates to optimize the user experience and improve software issues to add more vehicle coverage and incoming features irregularly updated. For any questions or concerns, feel free to reach us via the 24/7 support team.

3. Module Topology Mapping- Boosting Diagnostic Efficiency by 65%

XTOOL D9HD intelligent diagnostic computer comes with Module Topology Mapping that displays interrelationships among various vehicle modules and views faulty modules in one glance to reduce guesswork in performing all systems scan and improve diagnostic efficiency by 60% for automotive technicians, mechanics, car dealers, and advanced DIY mechanics. NOTE: Software already released for GM, Ford, for Toyota, Honda, Nissan, Mazda, and for BMW. More to come.

4.ECU Coding + Programming Functions

D9 HD has the ability to perform ECU Coding(for VW/Audi/Skoda) and custom configurations are designed to unleash the hidden functions for BMW, Ford/Lincoln, Mazda, VW/Audi/Skoda, for Toyota//Lexus, etc. You can activate the higher-level car functions and disable any annoying features. New launched PMI function for Ford, Lincoln, and Mazda to copy data into new modules

5. VAG Guided & Unlock Hiden Functions

D9HD truck diagnostic scan tool performs 42+ comprehensive services including oil reset, EPB, SAS, Throttle, BMS, ABS Bleed, injector coding, key fobs programming, Fuel Trim Reset, Cylinder Power Balance, Crankshaft Sensors Relearn, Zero Point Calibration, Fuel Injector Balance, Language Change, Stop/Start Reset, A/F Reset, etc. (Note: Please contact us with VIN).It also comes with Guided Functions for V.A.G. vehicles to perform many functions with step-by-step on-screen instructions to boost efficiency.

6. Bi-Directional Control Capability & OE Level All Systems Diagnostics

XTOOL D9 HD can read stored codes, pending codes, manufacturer-specific codes, clear codes, view live data in text & graphing, freeze frame, ecu info, and do various active tests and special functions. It can check misfire data, o2 sensors, fuel trims, and trans. oil temp., abs speed sensors, fuel pressure, fuel temperature, cylinder balance rates and etc. except that, D9HD has full control over various car sub-systems, components like valves, solenoids, pumps, motors, to perform vehicle-specific active tests like EVAP tests, injector tests, fuel pump test, cooling fan test, EGR test, compression test, abs motor pump test, window/door/sunroof/wiper/horn/lighting tests.

7. Key Programming/IMMO Functions

8.42+ Services & Calibration/Initialization/Matching/Relearn Functions

D9HD auto scan tool offers 42+ service options enough for daily auto maintenance services including, Oil Reset, EPB, SAS, BMS, DPF/GPF, Throttle, TPMS Reset, Gearbox Match, Suspension, ABS Bleed, Injector Coding, Key Programming, Airbag Reset, Headlight, Power Balance, Seat Configurations, A/F Reset, Start/Stop Reset, A/C Relearn, HV Battery, VGT Relearn, VIN Writing, etc.

9.Premium Hardware + Complete Connector Kit

XTOOL D9HD scanner is powered by intuitive Android 10 OS, 9.7” touch screen, 1.8Ghz quad-core processor, 10,000mAh built-in rechargeable battery, 128GB memory, 8MP rear camera, microphone, speaker, and comes with a box of Complete Connector Kit to access and scan various car modules or vehicles models.

>>>Advanced ECU Coding & ECU Configuration

• ECU coding capability for VW/AUDI/SKODA ONLY which performs online Coding, Component Matching, Adaptive Data Reset, Flash Hidden Functions, etc to optimize vehicle performance and customize car settings.
• Flash Hidden Functions(ECU Configuration) for BMW/VW/AUDI/SKODA/TOYOTA/LEXUS/SCION/MAZDA/FORD/LINCOLN, help refresh hidden functions to reprogram adaptive data for certain components after making repairs or replacements. You can activate the higher-level car functions and disable any annoying features. Customize some extra options such as disabling the seat belt buzzer, and winding the windows down with the remote fob.

>>>OE Full Systems Diagnostics

With complete capabilities for reading and cleaning codes, live data graphing, freeze frame, access and diagnosing all available modules like ABS, SRS, TPMS, Engine, Transmission, Brake System and etc.

>>>Bi-Directional Control/Active Test

Full bi-directional control ability to verify system input/output by sending commands to the vehicle’s systems/components. Such as EVAP Tests, Compression Test, turn on/off radiator fan, A/C Clutch On/Off, Fuel Pump, Window/Mirror/Door Lock Tests, Pump and Value Tests, Interior & exterior lights Tests, Sound horn Tests, etc

>>>Get more than 42+Calibration/Initialization/Matching/Relearn Functions out of D9HD

✔ Oil Reset: Reset service intervals after oil change and turn off the oil light.
✔ EPB Reset: Reset brake pads after replacement of brake system.
✔ SAS Adjustment: Perform calibration of the steering angle sensor
✔ DPF Reset: Perform DPF regeneration
✔ BMS Reset: Register the new battery to the ECU after replacement.
✔ Throttle Relearn: Enables you to make initial settings to throttle to adjust the amount of air intake.
✔ ABS Bleeding: Perform the ABS Brake Bleed function to cycle the ABS pump to bleed the air out of the ABS.
✔ Injector Coding: Coding injectors after replacement.
✔ Transmission Match: Reset the adaptive shifting points in your automatic Transmission Control Unit.
✔ Gear Learning: The crankshaft position sensor learns crankshaft tooth machining tolerance and saves to the tablet to diagnose engine misfires more accurately.
✔ Key Programming/IMMO: Disable the last vehicle keys and program a new replacement key fob.

✔ Advance Special functions added:

Steering position sensor calibration, SWS Calibration, Yaw Rate Sensor calibration, Zero Point Calibration, Hybrid Control Compression Test, HVAC Control Module Calibrate, Injector balance test, ECU Configuration, VGT Turbo Calibration, Idle Learn Reset, Alcohol Content Reset, ABS Initialization, Seat Weight Sensor Calibration, Fuel Trim Reset, Cylinder Power Balance, Crankshaft Sensors Relearn, Language change, A/F Settings, Stop/Start Reset, reset control unit, A/C Relearn, etc. Note: ALL the service functions available vary across vehicles. Please come to us to check compatibility with car VINs.

>>>Intelligent Topology Mapping Available on Newest APP above V4.25

Equipped with color-coded module status for faster full-system diagnostic results.
• View the communication structure between modules clearly with all the situations of each system.
• One click to display the fault code and enter the system executive function directly.
Note: Topology Map compatibility with GM, CHRYSLER, JEEP, DODGE, FORD, TOYOTA, NISSAN, HONDA, BMW, BENZ, HYUNDAI, MAZDA(MORE COMING SOON). DO NOT available for All Vehicle Makes. Please come to us for a compatibility check.

New App version above V4.25.4_6.36 adding Topology Map and optimized battery performance for below Vehicle brands:

For GM(Buick, Pontiac, Chevrolet, Cadillac, Saturn, GMC, Hummer)-->Software package V11.70;
For Chrysler/Dodge/Jeep-->Software package V8.7; For VW( Audi/vw/Skoda)-->Software package V13.30
For Toyota-->Software package V13.70; For Nissan-->Software package V12.91; For Honda/Acura-->Software package V11.60;
For Hyundai/Kia-->Software package V13.30;
For BMW/Mini-->Software package V11.95; For Benz-->Software package V20.61;
For Ford/Lincoln-->Software package V13.4; For Mazda-->Software package V12.2;
More coming soon!

>>>D9HD All in One New Upgraded Car Diagnostic Tablet

• BT connection & Wired connection

XTOOL D9HD offers BT connection feature to achieve remote diagnosis at a long range, get rid of the shackles of cables, make it easy to move from the dash to the front of the car. Besides, you can use the USB to Type B cable to achieve wired connection.

• One Click WIFI Update

D9 car automotive scanner With 3-Year Free Software Update, you are free to update available softwares in any times. Recommend to download the newest software if it is available to get the best experience, as we always focus on our scanner to optimize user experience and improve software issues, improve vehicle coverage and the accuracy of repair.

• AutoScan & AutoVIN

AutoVIN functions allowing you to quickly figure out Vehicle Identification No. (VIN) to perform fast diagnostic.

• Cover 24 languages

XTOOL diagnostic tool D9HD Supports 24 menu language. Please send the Serial Number(S/N) to change English to Spanish, Portuguese, French, Japanese, German, Polish, Russian, Italian, Korean, Dutch, Swedish, etc.

• Report share and print

D9HD auto diagnostic scan tool enables diagnostic tech or mechanics to generate diagnostic reports before and after car diagnostics and maintenance services by printing it out or sending it to customers via PDF.

• Cover 10,000+ Vehicles

up to 2022, 2021, including cars, SUVs, minvans, 12v light-duty trucks,24V Heavy Duty Truck

• Support CAN FD Protocol

With CAN FD protocol covers MY2020+ GM models. No extra CAN FD adapter needed.

• Guided Functions:

With VAG Guide Functions, D9HD can perform complex functions such as special functions, ECU coding, etc., to help your diagnostic step by step with instructions for VW/Audi/Skoda, etc.

Advanced Hardware

XTOOL D9HD scanner is powered by intuitive Android 10 OS, 9.7” touch screen, 1.8Ghz quad-core processor, 10,000mAh built-in rechargeable battery, 128GB memory, 8MP rear camera, microphone, speaker and comes with a box of Complete Connector Kit to access and scan various car modules or vehicles models.

Cover More than 10,000+ Vehicles

for Trucks

for Cars

Packing List

XTOOL Diagnostic Scanner For Truck