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Best bidirectional scan tools - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Autel

Autel Scanner MaxiCOM MK900BT, 2025 MK900-BT V2.0 Bidirectional Diagnostic Tool, 8in Up of MK900 MX900 MK808S MK808BT MX808S MK808Z, 3000+ Active Tests, 40+ Service, CAN-FD&DOIP, All System, FCA 11 OS

Picked by 2858 people in the last week

Autel

$659.00

More Details
Main highlights
- 🚗【PREMIUM HARDWARE, 21+ LANGUAGES, BETTER THAN MK808S】Faster! Stable! Autel MaxiCOM MK900-BT automotive scanner diagnostic tool adopts improved Android 11.0 OS, lightning-fast quad-core RK3566 CPU processor, 4G&64G, 5&2.4GHz WIFI, 7700mAh rechargeable Battery ensures long-lasting performance. Compa.red with MK808S MK808Z 7-inch mini screen and wired 3.3feet diagnosis, our 8-inch wireless bidirectional scanner MK900BT provides super large UI view, 33feet wireless diagnosis, no longer have to curl up on the steering wheel diagnose. Autel MaxiCOM MK900BT without IP restriction and support 21+ languages, send S/N to 📞autelsupply @ outlook. com📞 authorize languages.
- 🚗【OE ALL SYSTEM DIAGNOSE, AUTO SCAN 2.0: SCAN LICENSE/ AUTO VIN】2025 new release Autel MaxiCOM MK900-BT scan tool embodies all system diagnostic with its 8in display for all vehicles. Like Sna.p-on tools, it can perform ✔Read/Clear Codes✔Displays 5-in-1 Live Data✔Record & Playback Data✔Retrieve Info on all available systems like ABS ECM BCM SRS TCM etc. In addition to Auto VIN technology, Autel MK900BT adds Scan License/ Auto Scan 2.0 to identify vehicle’s VIN/ license, make, year, model, no need manual input; One-click WiFi Printing of Pre&Post comparison diagnostic reports, highlight root causes of problems.
- 🚗【40+ HOT SERVICES FOR 150 MAKES (28+➡40+)】Full level-up of OBD2 code reader MaxiCOM MK808S MK808 MK808Z MX808 MK808Z-BT with 28 service, Autel scan tool MK900BT/ MK900-BT offers 40+ maintenance service on 150+ brands 10,000 vehicles from 1996-2024-2025. Hottest Services like: Oil Reset, ABS Bleed, SAS Calibration, Injector Coding, SRS, Throttle Reset, Gearbox Reset, Battery Registration etc. Added 12+ advanced resets: rain slash light sensor reset, HVA.C/ SUS calibration etc. Welcome to send Vehicle Make>Model>Year>VIN>Functions you required to 📞autelsupply @ outlook . com📞 check compatibility.
- 🚗【3000+ ACTIVE TESTS (50➡3000+), SAME AS MS906 PRO】Differ from MS906BT MS906 MP808 MK808 MX808 MK808BT only 50 tests, Autel scanner MK900BT escaner automotriz professional offers 3000+ active tests, it can send command to ECUs & monitor actuators operation, quickly locating faulty components. Bidirectional scanning takes your diagnostics to the next level with menu lists 3000+ active tests, such as windows, rear mirrors, sunroof, wipers, fuel injector, coolant fans, radiator fan, AC clutch, coolant pump and more. Note: Functions are not available for all vehicles, please send vehicle VIN to us check compatibility.
- 🚗【10+ HIGH-END FUNCTIONS: BATTERY TEST, FCA & RENAULT SGW, ENDOSCOPE】Upgrade from Autel MK900 MX900 MK808S MK808BT MK808Z MX808S, Autel MaxiCOM MK900BT bidirectional scan tool covers more features.✅Battery Test (Work with BT506): cranking/ charging test, in/out-vehicle test ✅Endoscope (MV108S/MV105S) ✅VIN/ O-dom-ter Check help you reading the m-le-ge and VIN stored in various control units of the vehicle ✅Remote Desk ✅Global Version✅21+ Languages. FCA AutoAuth allows perform complete diagnose and service for 2018+ FCA cars, for Chrysler Dodge Jeep & newest Renault cars. Provide the 12-digit SN (on the back of device) to 📞autelsupply @ outlook . com📞 authorize language.
- 🔥🔥🔥【2025 AUTEL FLAGSHIP MK900BT MK900-BT, NEW MODEL OF MK808S MK900 MX900 MK808BT MX808S】2025 newest Autel MK900BT retains all features of MK808S MX900 MX808S MK808Z MK808Z-BT MK808K-BT, while EXTRA added powerful functions (value 2000+ bucks). The Pro-level Autel MK900BT makes a big leaps: 28+➡40+, 50+➡3000+ Active Tests, 2025 NEW✅CAN FD & DOIP protocols ✅Pre&Post diagnostic report ✅WIFI Print ✅Auto VIN&Auto Scan 2.0 ✅Scan VIN/ License ✅Battery Test(BT506). If found defect or us.ed, please conta-ct 📞autelsupply @outlook. com📞 get perf-ect solut.ion.
- 🔥📢【2025 NEWER CAN FD&DOIP + WIFI PRINT+ PRE&POST SCAN】Autel MaxiCOM MK900BT car scanner diagnostic tool offer top features typically found only on 2000+ buc.ks table.ts. New protocols CAN FD &DOIP: ✅CAN FD works for GM (2019+) ✅DOIP works for Volv.o 2018+, Jaguar&Land Rover 2017+, BM.W F&G chassis models. ✅One-Click WIFI Print directly (MK808S MX808S MP808S need other tool to print) ✅Pre&Post Scan, output logical diagnostic contr.ast reports for sharing to your clients. ✅Autel Cloud server offers infinite space to save repair data, never loose data anymore. Upgrade Autel V150 offers 33ft wireless diagnose, stable and faster than MK900 MX900 MK808S MK808 MX808S.
- 💯【Conta.ct us for Support Directly】If you met any issues about: Received a registered device/ Language Changing/ Function not Support/ VIC malfunction/ Subscription Renewal, please conta.ct us via 📞autelsupply @outlook. com🛣️, we will provide perfect solution for you. ⚠️Note: Autel MK900BT comes with 1-Year Free Software Update, most features will remain active after update subscription expires. For questions regarding updates or need more useful accessories, please conta.ct us via 📞autelsupply @outlook.com🛣️. 2. If you encounter VCI150 malfunction, please tell us 📞autelsupply @outlook. com🛣️, we will handle it promptly.
$659.00
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Autel

Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Work as MaxiCheck MX900 MK900BT, 28+ Service, Active Test, All System Diagnose, Injector C0ding, FCA Autoauth OS 11

Autel

$479.00

More Details
Main highlights
- 🔥🔥🔥【2025 NEWLY RELEASED BI-DIRECTIONAL CONTROL】As the 2025 upgraded version of MaxiChek MX808 MaxiDiag MD909 Pro MD906 Pro, our Newest MK808S auto diagnostic scanner for all cars inherits the powerful Bi-directional Control which makes it the most cost-effective scanner (without breaking the bank, same as MK900BT MS906 PRO MS906MAX). Active test is widely used on car subsystems to help you check if the car actuators are all in good condition. Such as windows, rear mirrors, sunroof, wipers...
- 【WHY MK808S STANDS OUT】✅Autel's escaner automotriz professional, MK808S, provides the same funcntions as the MK808BT PRO MK900 MK900-BT at a lower cost. MK808S not only helps you save on subscription expenses (124.5 USD vs. 150 USD) but also ensures flawless utilization of all functions even without updates. ✅As Autel's flagship model, MK808S is the upgraded version of the old MX808 MK808BT. It covers global coverage for 150 car brands, making it a versatile and cost-effective choice.
- 【WHO WE ARE AND WHAT WE CARE ABOUT】💝As the largest Autel officially certified seller on Amazon for 10 years, we prioritize user experience and strive to meet your expectations. If you have any questions, please reach out 📞1-833-436-5880 for assistance. We are available 24/7/365 to support you and offer the following: a 1-year brand warran.ty, 12-month f.ree upda.tes, lifetime technical support, and f.ree return and replacement policy.
- 【FOR UPDATES AND COMPATIBILITY ISSUES】♻️To ensure optimal performance, always keep your MK808S updated via Settings > Firmware Upgrade. Your device includes one year of fr.ee software updates. After that, all offline features will continue to function without updates. 🚗With support for over 150 car brands (specific capabilities vary by model), you can verify compatibility by checking Autel Web.> Support> Vehicle Coverage or reaching to our support team at 1-833-436-5880. We’re here to help!
- 【AUT0 SCAN & AUT0V1N, 10X FASTER】How much have you spent on car maintenance? Even a minor issue can take up a significant amount of time. The MK808S is designed to improve your work efficiency. With its Aut0V1N technology, you can id.entify your car's make, model, and year information with just one click. The Aut0Scan feature automatically scans all of the vehicle's ECUs and detects any fault codes. Check Aut0V1N compatibility by reaching us at 📞1-833-436-5880. Available Mon-Fri, 9 AM-6 PM EST.
- 【ALL SYSTEM DIAGNOSTICS, FACTORY-LEVEL SCANNER】The MK808S dealer-level scanner, like Snap-on tools, effectively works all cars for all system diagnostics. It reads/clears codes, provides ECU info, displays 5-in-1 Live Data, performs active tests, and special functions for all available modules. With a few clicks, you can easily understand the vehicle's condition. The convenient Wi-Fi printing feature allows you to generate a detailed report, highlighting the exact nature of the problem.
- 【28+ MOST POPULAR RESET SERVICE FOR 150 MAKES】Autel versatile OBDII scanenr MK808S, full level-up of MX808, work as MX900, MK900, MK900-BT, supports 150+ car brands worldwide & FCA AutoAuth. Like the OBD2 code reader MaxiCOM MK808BT Pro, MK808S is equipped with 28+ hot services including 0il Reset, SAS Calibration, ABS Bleeding, Injector C0ding, Battery Registration, etc. MK808S ranks top in professional automotive tablets and keeps updating to support more newer modes from 2024 to 2025.
$479.00
3
Best Value
31% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TOPDON
31% Off

TOPDON Bidirectional Scan Tool, 2025 New ArtiDiag900 Lite Automotive Diagnostic Tool for Full System, Scanner for Car with Active Test, 8 Reset, Wireless OBD2 Scanner Diagnostic Tool for All Vehicles

TOPDON

$314.99

$459.00
(31% Off)

More Details
Main highlights
- [Worry-Free Customer Support]: 2025 newest version of AD900 Lite, works on cars from 1996 to 2025, 60+ Models, 10000+ Cars Coverage & 12 Languages. Support 1-year warranty & 2-year free software updates, 30-day refund & exchanges. For any issues, email us: support@topdon.com. 📞 Can also call us directly: US phone service 👉833- 956-8335👈 Monday-Friday 9:00AM-6PM Eastern Time.
- [Wireless Bluetooth Diagnostic Experience]: The AD900 Lite scan tool comes with a Bluetooth 5.0 VCI, supporting a wireless diagnostic range of up to 33 feet (10 meters), allowing you to diagnose without being confined to cables or tight spaces. Stable and fast wireless diagnosis provides a comfortable repair environment. It also offers VCI cables to increase connectivity options.
- [TOPDON's Newly Bidirectional Scan Tool]: This bidirectional obd2 scanner sends commands to the vehicle's ECU for active testing, enabling users to accurately and quickly locate faulty components such as injectors, coolant pumps, windows, wipers, headlights, mirrors, etc. The bidirectional control scanner is the ideal choice for workshops/automotive repair shops as it significantly reduces mechanic's diagnostic time.
- [OE-Level Full System Diagnostics]:AritDiag900 Lite full system diagnostic scanner can scan ALL available modules(Engine, Transmission, Airbag, ABS, ESP, TPMS, Gateway, Steering, Radio, Air conditioning, ect.) to✔read ECU info, ✔read/clear codes, ✔view live data stream, ✔retrieves freeze-frame, ✔perform active tests, and more. With just a simple click, it provides you with accurate and in-depth diagnostics.
- [Newly Released DTC Repair Guide Function]: Easily diagnose issues with your vehicle and receive guidance on repairs with the topdon scan tool's fault code definitions for all systems,maximize your diagnostic capabilities. This function is compatible with Chrysler/Dodge/Jeep/Fiat 2010-2014 and expanding with continual updates,the AritDiag 900 Lite car diagnostic scanner is the must-have tool for any technician or DIY enthusiast.
- [8 HOT Reset Services]: The TOPDON scanner for car supports 8 of the most popular services, including Oil Resets, Throttle Adaptation, EPB Resets, Steering Angle Resets, DPF Regeneration, ABS Bleeding, BMS Resets, Airbag Resets, and the list is still growing. Offers daily service and maintenance to 99% global cars.
- [2025 Top-Tier Hardware and Software Upgrade]: Topdon ArtiDiag900 Lite scanner has enhanced hardware and latest features, including Android 11.0, 5x faster CPU, 10000mAh battery for 12 hours of continuous operation, stable wireless diagnosis with Bluetooth 5.0, 8-inch touchscreen for a tablet-like user experience. Added bi-directional control, wireless diagnosis, battery testing (optional), and DTC repair guide, provide an unparalleled diagnostic experience at an affordable price.
- *If you are not pleased with this scan tool and choose to return it, please kindly mark it unsellable to avoid an used one is resold again to other customers. Appreciate very much.
$314.99
$459.00 (31% Off)
4
16% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Innova
16% Off

Innova 5610 OBD2 Bidirectional Scan Tool - Understand Your Vehicle, Pinpoint What's Wrong, and Complete Your Repairs with Less Headache, Updates Included, US-Based Technical Support

Innova

$293.70

$349.99
(16% Off)

More Details
Main highlights
- PRO-LEVEL FUNCTIONALITIES - Use the INNOVA 5610’s Enhanced Data Stream to view live data for advanced systems like ABS, SRS, transmission, and engine. The Special Reset Function lets you use dealership-level re-learn procedures. This car diagnostic scanner is ideal for those needing a bidirectional scan tool or mechanic tools automotive for professional repairs. Compatible with select vehicle makes and models; not universal.
- MAINTAIN PEAK PERFORMANCE AND SAFETY ON THE ROAD - Easily find and fix the problem with your vehicle using the INNOVA 5610 bidirectional scan tool. This OBD2 scanner diagnostic tool provides real-time solutions to troubleshoot issues. Access OBD2 and OEM live data with ease, making it an essential car scanner diagnostic tool. Perfect for those seeking reliable car diagnostic scanner and code readers & scan tools for vehicles.
- EASY TO USE - The INNOVA 5610 OBD2 scanner diagnostic tool supports English, Spanish, and French. Easily use this scanner for car on most 1996 - 2023 (2024 coming soon) OBD2 vehicles to verify repairs. Designed for ease of operation, it’s a dependable code reader for cars and trucks and check engine code reader. To confirm vehicle coverage, please utilize Innova's Coverage Checker.
- Descubre el mejor scanner para autos del mercado. Nuestro escaner automotriz es ideal para diagnósticos rápidos y precisos. Con un escaner automotriz en español, realiza reparaciones con confianza. Este scanner automotriz profesional 2024 incluye funciones avanzadas como escáner para programar llaves de auto y diagnósticos completos. Compatible como escaner automotriz profesional en español, escáner OBD2, y computadora para carros, también funciona como lector de códigos de vehículos. ¡Un escaner para carros confiable y fácil de usar!
- CONTACT US - If you have questions about whether this tool will work with your car, what features are supported, or just need help in general, we're just a call away! Our American support team can assist you in both English and Spanish, from Monday - Friday 6AM - 6PM PST. Contact us either through phone +1 (800) 544-4124 or email customercare@innova.com. We're here to help.
- COMMAND WITH BIDIRECTIONAL CONTROLS - The INNOVA 5610 bidirectional scan tool sends commands to test functions such as fuel pump on/off or retracting the electronic parking brake. With this car scanner diagnostic for all cars, you can operate like a pro. Ideal for those seeking a car code reader and reset tool or advanced fixd car diagnostic tool capabilities. Compatible with select vehicle makes and models; not universal.
- CHECK COVERAGE - Verify compatibility with the INNOVA 5610 using Innova’s coverage checker, as this car code reader's features may vary across various makes, models, and years. This versatile OBD2 scanner ensures you’re covered for diagnostics.
- BUY AND DRIVE WITH CONFIDENCE - Backed by ASE-Certified support, this car scanner pairs with the RepairSolutions2 app, trusted by 4M users, for wireless OBD scanner functionality. With free updates and no subscription fees, this durable car computer diagnostic reader ensures you’re prepared for any repair. A must-have diagnostic scanner for vehicles.
$293.70
$349.99 (16% Off)
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

FOXWELL

FOXWELL NT510 Pro fit for GM Scan Tool, 2-in-1 OBD2 Scanner & 12V Battery Tester, All Systems Diagnostic & Bi-Directional Control, Crankshaft Sensor Relearn, fit for Chevrolet Buick Cadillac GMC

FOXWELL

$262.99

More Details
Main highlights
- Test Actuators Like a Pro: Bi-directional control (active test) makes you take command of your vehicle's components and verify the exact issues. You can use the NT510 Pro to open/close doors and sunroof, operate windows and wipers, or control the throttle valve, fuel injector, idle air control valve which we can not touch directly—all from the driver's seat, without any physical disassembly.
- Save on Unnecessary Repairs: This NT510 Pro diagnostic tool, specially engineered for GM brands (fit for Chevrolet, Buick, Cadillac, GMC), delivers comprehensive full-system diagnostics—from engine to transmission, ABS, airbag, TPMS and more—to access over 10,000 fault codes. It enables you to read and clear codes and reset warning lights, giving you the confidence to tackle basic repairs on your own without an immediate trip to the repair shop.
- Pass Annual Test in One Go: Equips with full OBD2 modes like I/M Readiness, read & clear codes, EVAP test, O2 sensor test, and freeze frame etc. The NT510 Pro allows you thoroughly check emission to know if your vehicle is prepared for the annual test. If not, issues can be found and fixed timely—avoid troublesome re-test.
- Never Get Stranded by a Dead Battery: The NT510 Pro goes beyond simple voltage testing to offer a comprehensive 12V battery health solution. It incorporates Battery Health Test (voltage, internal resistance, SOH, SOC), Cranking Test (cranking voltage & time), and Charging Test (loaded/no-load voltage, ripple). With regular use, it provides early warnings of battery degradation and helps diagnose startup issues or charging system failures, ensuring complete peace of mind on every journey.
- More Than Just a Code Reader: The NT510 Pro is your professional repair partner. It features advanced maintenance like Crankshaft Position Relearn —— perform after crankshaft sensor replacement, ensures precise ignition and fuel injection. This resolves post-repair issues like rough idle and power loss, protects your engine, and saves you from repeat repair costs. It also support oil light reset, EPB reset, SAS calibration, injector coding, and more services.
- Get 2 Tools in 1: With the NT510 Pro, eliminating the need for a separate battery tester. This 2-in-1 device combines advanced vehicle diagnostics with a professional 12V battery tester, putting an end to the guesswork of whether a hard start is due to a battery failure or an engine issue. It provides you with comprehensive insight into all module fault codes and your battery's health, streamlining your diagnostics and toolkit in a single, powerful solution.
- Compatibility Verification: Features listed may not work with all Chevrolet/Buick/Cadillac/GMC vehicles. Compatibility varies from vehicle model and year. We strongly recommend confirming compatibility with us prior to ordering.
- Become Your Car's Doctor: With the live data stream, the NT510 Pro lets you see hundreds of sensor parameters in real-time. Whether it's elusive intermittent jerking, unexplained high fuel consumption, or potential part wear, the data stream makes the problem clear. It helps you diagnose issues from the root, verify repair effectiveness, and perform preventative maintenance.
$262.99

Best bidirectional scan tools - Holiday Sale 2025

Autel Scanner MaxiCOM MK900BT, 2025 MK900-BT V2.0 Bidirectional Diagnostic Tool, 8in Up of MK900 MX900 MK808S MK808BT MX808S MK808Z, 3000+ Active Tests, 40+ Service, CAN-FD&DOIP, All System, FCA 11 OS

Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Work as MaxiCheck MX900 MK900BT, 28+ Service, Active Test, All System Diagnose, Injector C0ding, FCA Autoauth OS 11

TOPDON Bidirectional Scan Tool, 2025 New ArtiDiag900 Lite Automotive Diagnostic Tool for Full System, Scanner for Car with Active Test, 8 Reset, Wireless OBD2 Scanner Diagnostic Tool for All Vehicles

Innova 5610 OBD2 Bidirectional Scan Tool - Understand Your Vehicle, Pinpoint What's Wrong, and Complete Your Repairs with Less Headache, Updates Included, US-Based Technical Support

FOXWELL NT510 Pro fit for GM Scan Tool, 2-in-1 OBD2 Scanner & 12V Battery Tester, All Systems Diagnostic & Bi-Directional Control, Crankshaft Sensor Relearn, fit for Chevrolet Buick Cadillac GMC

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THINKCAR THINKSCAN 662 OBD2 Scanner,Car Diagnostic Tool with Bidirectional Active Test,Car Scanner Engine ABS SRS Transmission,Scanner for Car with 12 Reset,CAN FD & FCA SGW,Lifetime Free Update

TOPDON ArtiDiag Pro OBD2 Scanner Diagnostic Tool, Bidirectional Scan Tool with ECU Coding, 35+ Services, V.A.G Guided, FCA SGW, Can FD DoIP/All System Diagnosis

Autel Scanner MaxiCheck MX808S, 2025 US Ver. of MaxiCOM MK808S/ MK808Z, Bidirectional 11OS as MX900 MK900 MK900BT, 3000+ Active Test, 28+ Service, OE All System OBDII Diagnostic Tool, FCA Autoauth

XTOOL D7 Bidirectional OBD2 Scanner: 2025 Scan Tool with 36+ Resets, Full System Car Scanner Diagnostic Tool, Injector Calibration, Throttle Relearn, Crank Sensor Relearn, FCA, CANFD & DoIP

TOPDON TopScan Lite OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, 8+ Hot Reset, Repair Guides, Check Engine Car Code Reader, Performance Test

OBD2 Scanner Diagnostic Tool XTOOL Anyscan A30M V2.0, 2025 Wireless Bidirectional Scan Tool with Free Updates, 26 Resets, All System for Android & iPhone, Crank Sensor Relearn, EPB, Throttle Relearn

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KINGBOLEN OBD2 Scanner S608, 2025 Bidirectional Scan Tool for ABS/SRS/Transmission/Enigne, 9 Reset Oil Brake DPF Bleed Gear Injector Throttle BMS SAS, CAN FD & FCA/Renault SGW, Lifetime Free Update

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