--- product_id: 534630795 title: "OBD2 Scanner Diagnostic Tool, TOPDON AD900BT Bidirectional Scan Tool with ECU C0ding, 28+ Services, Automotive All Systems Diagnosis Scanner for Car with 2 Years Updates, Active Test" brand: "topdon" price: "€ 834.61" currency: EUR in_stock: true category: "Topdon" url: https://www.desertcart.pt/products/534630795-obd2-scanner-diagnostic-tool-topdon-ad900bt-bidirectional-scan-tool-ecu store_origin: PT region: Portugal --- # 4-core 1.8GHz CPU - blazing speed 130+ car brands - universal coverage 6300mAh battery - 11h runtime OBD2 Scanner Diagnostic Tool, TOPDON AD900BT Bidirectional Scan Tool with ECU C0ding, 28+ Services, Automotive All Systems Diagnosis Scanner for Car with 2 Years Updates, Active Test **Brand:** topdon **Price:** € 834.61 **Availability:** ✅ In Stock ## Summary > 🔧 Diagnose Like a Pro, Drive with Confidence! ## Quick Answers - **What is this?** OBD2 Scanner Diagnostic Tool, TOPDON AD900BT Bidirectional Scan Tool with ECU C0ding, 28+ Services, Automotive All Systems Diagnosis Scanner for Car with 2 Years Updates, Active Test by topdon - **How much does it cost?** € 834.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/534630795-obd2-scanner-diagnostic-tool-topdon-ad900bt-bidirectional-scan-tool-ecu) ## Best For - topdon enthusiasts ## Why This Product - Trusted topdon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Global Compatibility:** Covering 130+ car brands and 10,000+ models, this tool ensures you’re ready for virtually any vehicle on the road. - • **Next-Level ECU Coding:** Unlock hidden features and customize your car’s performance with advanced online ECU coding and bi-directional controls. - • **Powerhouse Performance:** Experience lightning-fast diagnostics with a 4-core 1.8GHz processor that keeps you ahead of every car issue. - • **Unmatched Battery Life:** Stay unplugged longer with a robust 6300mAh battery delivering up to 11 hours of continuous use—diagnose anywhere, anytime. - • **Effortless Updates & Data Sharing:** Enjoy 2 years of free updates and one-click upgrades, plus remote assistance and instant data report sharing to keep you connected and informed. ## Overview The TOPDON AD900BT is a cutting-edge OBD2 scanner featuring a powerful 4-core 1.8GHz CPU, a long-lasting 6300mAh battery, and compatibility with over 130 car brands. It offers 28+ advanced service functions including bi-directional control and online ECU coding, all displayed on a crisp 7-inch screen. With 2 years of free updates and multi-language support, it’s the ultimate diagnostic tool for professionals and enthusiasts aiming to stay ahead in automotive maintenance. ## Description Buy OBD2 Scanner Diagnostic Tool, TOPDON AD900BT Bidirectional Scan Tool with ECU C0ding, 28+ Services, Automotive All Systems Diagnosis Scanner for Car with 2 Years Updates, Active Test: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - [Advanced Scan Tool - More Powerful]: AD900 BT is the latest diagnostic scan tool released in 2026. With its 28 advanced service functions, you can easily diagnose any car problem. The scanner tool has upgraded ECU online c0ding, Bi-directional control, can be extended to cover over 130+ car brands. It is equipped with 4-core 1.8Ghz CPU for efficient operation and powerful 6300mAh battery that provides up to 11 hours of battery life. - [ECU Coding Online, Unlock More Features]: The AD900BT car scan tool takes ECU coding to the next level, allowing you to access advanced features such as enabling hidden functions, making modifications, performing power balance matching, and even c0ding replacement parts. Please note that the availability of these functions may vary depending on your specific car model. We highly recommend checking compatibility before placing an order to ensure a seamless experience. - [Excellent Bi-directional Control]: This wireless Bi-directional tool can send commands and receive information to perform specific tests and functions such as window/mirror/door lock tests and throttle adjustments to help you locate problems quickly. And our personalized concealed VCI interface storage design allows for easier storage, 3 LED indicators to quickly show you the status of your connection. - [28+ Hot Reset Features & OE Level Full System Diagnosis]: With 28 advanced service functions at your disposal, rest assured that you are equipped to make a car roadworthy. Including bi-directional control, Auto VIN, ECU c0de online, Oil Reset, ABS Bleed, EPB Service, SAS, DPF, BMS, Throttle Reset, Injector C0de, Headlights, Transmission, A/F, and more! Keep Your Diagnostic Process Smoother. For more special functions, refer to the special function menu in a specific syste. - [4-in-1 Data Graphs+More Personalized Features] With many unexpected one-click operation features, such as one-click update/upgrade to stay up-to-date. One-click fault code clearing to quickly detect and clear fault codes for all vehicle systems with just one click. Quick access to historically tested vehicle systems without having to go through AutoVIN again. Share data reports that In addition, you can use the scan tool remote assistance feature to get help from your friends or customers to make problem solving easier. - [2 Years Updates with No Fee + 6300mAH Long Standby] Tired of paying for updates? This OBDII car scanner offers 2 years updates with no fee and one-click updates to enjoy the latest features so you can easily update your scanner tool with just a few clicks. With its upgraded 4-core 1.8Ghz CPU, the ArtiDiag900 BT runs faster and more efficiently, delivering a seamless user experience. With its 7-inch screen, it always displays clear diagnostic results. In addition, The car code reader is equipped with a 6300mAh battery that provides up to 11 hours of screen time, making it the ideal tool for on-the-go automotive diagnostics. - [130+ Brand Coverage, 18 Languages] AD900BT scan tool for all cars works with 130+ model brands, 10,000+ models, helping you with 99% of US, European and Asian car brands. We support 18 languages, don't let the language barrier stop you. If you have any problems, please reach out to us at Support@Topdon.com and can also call us directly: US phone service 833-956-8335, Mon-Fri 9:00Am-18:00Pm Eastern time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C1YB3N42 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #89,518 in Automotive ( See Top 100 in Automotive ) #482 in Code Readers & Scan Tools | | Brand Name | TOPDON | | Customer Reviews | 4.4 4.4 out of 5 stars (201) | | Included Components | TOPDON USA - 7 BLUETOOTH SCAN TOOL W/SERV FUNCTION | | Item Type Name | TOPDON USA - 7 BLUETOOTH SCAN TOOL W/SERV FUNCTIONS BI-DIREC | | Language | English | | Manufacturer | TOPDON | | Manufacturer Part Number | AD900BT | | Manufacturer Warranty Description | Manufacturer Warranty | | Model Number | AD900BT | | Number of Items | 1 | | Operating System | Android 8.1 | | Power Source | 6300 mAh Battery | | Screen Size | 7 inches | | UPC | 850028162972 | | Unit Count | 1 Count | ## Product Details - **Brand:** TOPDON - **Language:** English - **Operating System:** Android 8.1 - **Power Source:** 6300 mAh Battery - **Screen Size:** 7 inches ## Images ![OBD2 Scanner Diagnostic Tool, TOPDON AD900BT Bidirectional Scan Tool with ECU C0ding, 28+ Services, Automotive All Systems Diagnosis Scanner for Car with 2 Years Updates, Active Test - Image 1](https://m.media-amazon.com/images/I/71cEFd6e8fL.jpg) ## Questions & Answers **Q: Why does the ArtiDiag900 BT have no responses when it is connected to a car?** A: Check if the connection with the vehicle diagnostic socket is solid, or check if the ignition switch is on, or if the tool supports the car. Check whether the version of the scanner and VCl is the latest (if not, try again after updating) **Q: Why does the system stop when reading the data stream?** A: This may be caused by a loose diagnostic VCl dongle. Please unplug the VCl dongle. Please make sure the connection is stable and solid. **Q: What to do if there’s an issue with the vehicle ECU?** A: (1) Whether diagnostic VCl dongle is correctly connected. (2) Whether the ignition switch is ON. (3) Check whether the version of the scanner and VCl is the latest (if not, try again after updating), and check what indicator is on the VCl. **Q: Why does the screen flash when the engine ignition starts?** A: This is normal. It is commonly caused by electromagnetic interference. **Q: How to capture the screenshot?** A: (1) Go to [Settings] and find [Screen Shots], Set it to ON. (2)Tap the "Screen Shots" icon on the screen to capture the current screen, which will be saved in the "Photo Album" module. ## Frequently Bought Together - OBD2 Scanner Diagnostic Tool, TOPDON AD900BT Bidirectional Scan Tool with ECU Coding, 28+ Services, Automotive All Systems Diagnosis Scanner for Car with 2 Years Updates, Active Test - Car Battery Tester 24V 12V Load Tester, TOPDON BT200 100-2000CCA Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Car Truck Motorcycle ATV SUV Boat Yacht --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/534630795-obd2-scanner-diagnostic-tool-topdon-ad900bt-bidirectional-scan-tool-ecu](https://www.desertcart.pt/products/534630795-obd2-scanner-diagnostic-tool-topdon-ad900bt-bidirectional-scan-tool-ecu) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-19*