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XTOOL D9 MAX Professional Automotive Scan Tool, J2534 Reprogramming Tool, Bidirectional OBD2 Scanner with Topology Mapping, 45+ Relearns, ECU Coding, ADAS Calibration, FCA/DoIP/CAN FD, 3-Year Update

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Features

  • Professional Car Diagnostic Scanner for Technicians & Repair Shops: Upgrade of D9S PRO, built for advanced mechanics, workshops and fleet garages that need fast, accurate, and wide-ranging diagnostics. With J2534 programming, ecu coding, full-system topology mapping scan, 4000+ active tests, and 45+ service functions, 20X Faster Wireless, it replaces other auto scanner with one-stop solution. Whether you're handling European, and Asian hybrid vehicles or domestic fleets, XTOOL D9 MAX ecu programming tool helps improving efficiency while solving complex repairs, especially for ecu replacement for multiple vehicles, take your automotive diagnostics to the next level
  • Factory-Level J2534 ECU Programming & Adaptation: XTOOL D9 MAX scan tool with ecu programming comes with a J2534 pass-thru VCI for ECU flashes for GM, for Ford, for Honda, for Nissan, for Toyota, for VW, for Volvo, for Subaru, for Jaguar, for Land Rover, for Mazda, more coming soon when work with OE software. Program blank ECUs like ECM/BCM/PCM/TCM/ect, replace modules, match adaptive data to improve vehicle performance, enhance durability of components, reduce power loss; saves 70% vs. buying brand-specific scanners. Note: OE Software(not included) needed to get from car webs! Not all OEM software are compatible! J2534 reprogramming compatibility depends on OEM software
  • 45+ Maintenance Services for 99% Routine Repairs: From daily oil resets to advanced Calibration/Initialization/Matching/Relearns, XTOOL D9MAX professional car scanner diagnostic tool offers 45+ comprehensive service functions including EPB reset, SAS, Throttle relearn, BMS reset, ABS Bleed, injector coding, ADAS calibration, Fuel Trim Reset, Power Balance, Crankshaft Sensors Relearn, Idle Relearn, Fuel Injector Balance, etc. It helps to save time and provides you the return on investment and confidence in daily repair. It support FCA AutoAuth for Chrysler 2018+, CAN FD for GM 2020+, DoIP for Jaguar, etc newer cars. Note: Do NOT work on all cars. Please check compatibility before purchase
  • Topology Mapping Scan Tool Smarter Troubleshooting at a Glance: Color-coded topology maps show ECU networks clearly, helping check communication, identify health, locate issues instantly. Essential for diagnosing complex CAN FD networks like for GM 2020+. XTOOL D9 MAX topology scanner improves efficiency by 90% for frequent repair for auto shops, dealership, like resolving problem found comebacks for Audi Q7, for Porsche Cayenne electrical gremlinsreduces repeat repairs by 65%; like authenticating module positions for coding/replacementsavoid bricking $3k+ control units during replacement
  • All-Systems Diagnostics & 4000+ Bi-Directional Control: XTOOL D9MAX bi directional scan tool can perform OE-level active tests to check the working status of car components, like Compression Test, Cooling Fan Test, ABS pump cycling, etc. Useful, Cost-effective for workshops and auto enthusiasts. This wireless obd2 scanner diagnostic tool helps to access to all available systems with dealer-level diagnostics that deliver accurate and in-depth results by reading/clearing codes, viewing freeze frame, live data in text and graphing, ECU info, helps to check DTC solution with one click g00gle search. Note: Active Test menu varies across vehicle
  • ECU Coding, PMI, & Hidden Feature Personalization: Activate vehicles potential with flash hidden functions; support ecu offline programming for FORD/for MAZDA/for Lincoln to reflash/reprogram second-hand or blank ECUs; helps to access the module for coding such as for BENZ/for BMW/for Mitsubishi Coding; D9 MAX ecu coding and programming scan tool is ideal for shops looking to offer customization, and premium service beyond basic diagnostics. NOTE: Please send VIN and modules need to check compatibility before purchase
  • Pro Hardware & Wireless Freedom for Workshop Efficiency: D9MAX automotive scanner diagnostic tool features a 9.7" HD touchscreen, provides intuitive interface for clear view even in outdoor environments; Quad-Core 1.8 GHz CPU Processor, 4 GB RAM+128 GB ROM, 20X faster transmission rate, boost diagnosis speed to the next level; 6400 mAh, 7.4V quick-charging battery (equals to 12800 mAh, 3.7V) ensures long-lasting continuous work, suitable for large garages; 8MP camera facilitates easy car issue recording, and back stand offers hands-free convenience; With 100FT wireless VCI range, move freely around offices, eliminate repetitive bending/stretching to access OBDII ports
  • Multilingual & Pre/Post Scan & Diagnostic Report Sharing: 23 Language eliminates language barriers, IP restrictions (including English, Spanish, French), ideal for multilingual teams, export markets, or non-native English speakers; Pre-Scan & Post-Scan Diagnostics captures pre-repair fault codes and compare with post-repair scans to validate repairs, ensuring no unresolved issuescritical for customer trust. Generate professional PDF reports with VIN, codes, and pre/post diagnostics to share with customers
  • Backed by 3-Year Updates & Responsive Tech Service: Enjoy 3 years of free software updates to stay current with evolving vehicle systems and protocols, constantly provide new features and special functions, ensuring compatibility with the latest vehicles and maximizing tool lifespan. XTOOL D9 MAX scanner for car also supports responsive and knowledgeable tech help for your car repair problems. For any questions or concerns, just ask for help from XTOOL
  • Note: FCA Account Registration is required by AutoAuth's web, not by XTOOL, you can also use 12+8 cable for replacement!

Brand: XTOOL


Operating System: Android 10.0


Language: English


Automotive Fit Type: Vehicle Specific Fit


Manufacturer: XTOOL


Manufacturer: ‎XTOOL


Brand: ‎XTOOL


Model: ‎D9MAX


Item Weight: ‎16.37 pounds


Package Dimensions: ‎20.5 x 14 x 6 inches


Item model number: ‎XD-D9MAX


Batteries: ‎1 Lithium Ion batteries required. (included)


Manufacturer Part Number: ‎XD-D9MAX


Date First Available: February 19, 2025


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • D9 MAX scan tool with solid value
I’ve spent over a decade under the hood, trying out a bunch of diagnostic tools, but I was after something reliable that could actually keep up with my workflow. After checking out XTOOL, I pulled the trigger on the D9 MAX. First impressions: compact and solid build, big clear touchscreen, and menus that are easy to navigate after a long shift. The wireless side is a real plus—Bluetooth plus topology view means less cable clutter and more room on the bench. Setup was a breeze, and data transfer is fast enough to stay ahead of a busy day. In the week I’ve had it, it’s already proven to be a real time saver and money saver. For example, on a CX L V6, my old scanner showed no DTCs, but the D9 MAX came back with U0214. I also programmed the VIN on a 2017 Infiniti Q60—nailed it on the first try. I’m planning to push it further, especially into J2534 programming, to see what else I can pull off. Bottom line: the D9 MAX smooths out my workflow and boosts my confidence. If you want a no-nonsense diagnostic tool that’s ready to roll, this is worth a look. ... show more
Reviewed in the United States on September 23, 2025 by Tylor Seitz

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