Best Scan Tools 2025

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Last Updated - 09/06/2025

Best Choice

01

AUTOPHIX

AUTOPHIX OM126P OBD2 Diagnostic Device, Universal Car Fault Reader, Diagnostic Tool, Vehicle Code Reader, Scanner, Error Memory Reader, Tester for OBD II Protocol Car, German

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9.8

Exceptional

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.

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Main highlights

Strong compatibility and multiple languages: works on all vehicles after 1996 and newer models in the EU (OBD II & CAN) or other imported vehicles. Quickly read and erase the DTC on all OBD II protocols vehicles: CAN, J1850 PWM, J1850 VPW, ISO9141 and KWP2000 and support for 10 languages: English, French, Spanish, German, Russian, Italian, Finnish, etc., which make it easy to use for people from different countries.
Provide comprehensive data for you: The OM126P can comprehensively diagnose data from your car and display graphical data streams: calculated load values, engine coolant temperature, vehicle speed, intake air temperature, air flow sensor, engine speed, etc., OM126P also supports data comparison, so you can easily diagnose vehicle conditions. Know parameters of the freezer frame: DTCFRZF, FUELSYSA, ETC, SHRTFT1, LONGFT1, MAP, RPM, VSS, IAT....etc
Professional test car engine tool: the OM126P enhanced OBD2 diagnostic device can read and clear the error codes that can cause emission problems in your vehicle in seconds, disable the MIL and reset the monitor, build a DTC reference library. You can find the associated code definitions to 9999999needs to be repaired to save time and money. and dramatically improve the life of your car.
Powerful functions: built-in 14 special functions in a diagnostic device, read and delete stored codes, pending codes and show code definitions, data vapour, freezer frame, on-board monitoring and show vehicle information, I/M reading, check the recorded DTC, check and print report. Support O2 sensor and EVAP system test, identify troubleshooting related to fuel efficiency and vehicle emissions.
HD colour screen and efficient hotkeys: the OM126P car diagnostic tool is equipped with 2.4 inch TFT 262K LCD display to show the test results, with the silicone keyboard you can easily access the individual menu options, the I/M readiness hotkey can control the state emissions readiness and drive cycle. review; Abundance of car information is retrieved to find out everything about your car without effort for recording, buying suitable parts, etc.
Comfortable ergonomic design: unique black shell handle ensures a firm and safe user experience. The compact design makes it easy to store in your gear or in a toolbox drawer. Hard rubberized skin leaves this scan tool more texture. All these features have AUTOPHIX OM126P stand out among other OBD car code readers.
126P universal car fault code reader compatible with BMW/ Ford/ Mercedes-Benz/ Audi/ Fiat/ Vauxhall/ Maserati/ Land Rover/ Jaguar/ VW/ Chevrolet/ Buick etc.

69,99 €
02

vLinker

vLinker MC+ Mini Bluetooth OBD II Scanner Adapter Car Diagnostic Scan Tool and Code Reader for iPhone and Android

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9.7

Exceptional

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.

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Vehicle protocols: vLinker MC+ Bluetooth OBDII adapter supports SW-CAN & MS-CAN protocols - can be used on these proprietary GM & for r-d networks in addition to the 5 standard OBD-II protocols.
Updated design: improved version of Vgate iCar Pro Bluetooth, specially designed for coding app that requires a large amount of data transmission. Support firmware upgrade.
Save time and money: Get unlimited vehicle specific repair reports, generated from our database of millions of verified fixes by professional automotive technicians.
Not like other OBD2 adapter: vLinker MC+ does not discharge your battery when you leave it plugged in. Operating current is 24 mA, automatic sleep mode in idle mode, the quiescent current is only 3 mA.
Buy with confidence: vLinker 1 year warranty and is the OBD2 diagnostic scan tool, which Professional Mechanics trust and developed and supported by professional engineers.

49,99 €
03

vLinker

vLinker BM+ OBD2 Bluetooth Diagnostic Scan Tool, OBDII Car Scanner for iOS, Android, and Windows - Made for BimmerCode

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9.5

Excellent

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.

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Main highlights

vLinker BM+ Bluetooth is available for over-voltage, over-current, over-temperature and battery discharge protection.
vLinker BM OBD2 Bluetooth turns your iOS (BLE), Android device or Windows PC into a professional diagnostic scan tool.
Updated version of iCar Pro Bluetooth, specially designed for coding APP BimmerCode, which requires a large amount of data transfer.
The vLinker BM+ Bluetooth OBD2 Scanner does not discharge the battery when you leave it connected. Operating current is 51 mA, automatic sleep in sleep state, sleep current is as low as 3 mA.
Support firmware upgrade: please contact our vLinker Direct team.
100% coverage of vehicles supported by BimmerCode. Support TP transmission protocol, ensure wireless communication security.

42,99 €
Value for Money

04

XTOOL

XTOOL AD20 Pro OBD2 Diagnostic Tool Car Scanner All System Scan, Obd2 Reader with DTC Definition, Oil Reset, 11+ Languages, Voltage Detection, Lifetime Updates, iOS and Android

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33% Off
9.2

Excellent

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.

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Unique gift ideas: workshop owner, car engineer, professional home mechanic, retired backyard mechanic, DIY beginner, etc. Every car owner will need it.
TURN OFF THE ENGINE LIGHT AND READY YOUR CAR FOR TUV TEST (SMOG TEST): This fault code reader can scan the powertrain module (PCM) to retrieve emission-related diagnostic trouble codes (DTCs), still images and data streams (PID) to show why the Check Engine Light (MIL) is on, Car problem and how to fix it effectively using possible causes and solutions. This car scanner can also prepare your car for the TUV test with the standby status check function.
TRACK YOUR CAR PERFORMANCE The car diagnostic with code reader works best when paired with your car and connected to the OBD2 port. This unique OBD-II engine system diagnostic tool provides a performance test and ride (analysis) that allows you to track engine performance (acceleration, fuel efficiency), coolant temperature, engine speed, voltage, etc. while sending alerts to your phone once an error code is detected while driving. NOTE: This car code reader shuts off when the ignition is turned off.
Support of the German language and wide compatibility. The car diagnostic tool XTOOL AD20 Pro supports German. You can switch the device to the German language so you understand everything well, and you can also switch to English, Spanish, French, Italian and other languages, which is convenient for different language groups. AD20 Pro is suitable for most 12V American cars manufactured after 1996, as well as European and Asian cars manufactured after 2000. 24V heavy duty trucks and motorcycles are not supported. Compatible with iOS and Android systems.
LIFETIME UPDATES AND CUSTOMER SERVICE: The XTOOL Advancer AD20 Pro car diagnostics comes with a 2-year warranty, 24/7 technical support and lifetime software updates. If you need any help, please do not hesitate to contact us directly for a quick response. We are always there for you!
Full System Scan Tool >> Most OBD2 scanners have only 10 full OBDII functions and cannot diagnose and analyze all systems of your vehicle. XTOOL AD20 Pro intelligently scans all your vehicle's systems and accesses the Deep Check feature that allows you to thoroughly check vehicle systems such as engine, transmission, brakes, steering, safety, infotainment and more. It reads vehicle information, reads/eliminates codes, turns off warning lights, analyzes all performance changes in text format and gets a complete picture of your vehicle. Read a code once and it pays for itself.
Easy to install and use: XTOOL AD20 Pro car diagnostic scanner is equipped with fast BT 5.0 connection, can pair with iOS and Android devices, download the "Advancer AD20" from Google Play or App Store to a wealth of functions, including, check engine light on, full system diagnostics, full OBD2 test modes, etc. This OBD2 scanner is a cost-effective way for DIY enthusiasts to read/delete codes before taking it to the dealer.
Detailed explanation of the error code and error code warning: the car reader has diagnostic functions with fault code definitions, which are extremely useful for the car owner to fix vehicle problems or replace faulty components. There is also an error warning function. If your vehicle has error codes or the coolant temperature is too high, you will receive alerts on your smart device to understand the fault and ensure safer driving.
BT connection problem ---- Please check the following cases to determine the cause. ●1. Please check the OS version of your device as the scanner is compatible with Android 4.4+ (64-bit processor) and iOS 11+ devices. (Android devices with 32-bit processor are not compatible because they are relatively old on the market) ●2. Please make sure the dongle is firmly inserted into the OBDII port. ●3. Please make sure the network is stable. ●4. Please make sure the vehicle is started or the ignition switch is set to "ON".

39,99 € 59,99 €(33% Off off)
05

OBDResource

FORScan ELMconfig OBD2 Adapter ELM327 USB Scanner with MS-CAN / HS CAN Switch Professional OBDII Diagnostic Scan Tool for Ford Mazda

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9.1

Excellent

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.

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Main highlights

Special function: additional functionality for Ford cars, also supports hidden function for Ford Focus Mondeo Kuga. (Hidden function, support car list: 2006-2016, Classic for Focus, 2012-2015 for Focus, 2013-2015 Kuga)
Powerful software: FORScan, Elmconfig, FF2 and FoCCCus, Scanmaster and more.
Forscan ELM327 with stable hardware V1.5, supports all OBD2 protocols, this device works as normal OBD2/EOBD code reader on most supported vehicles.
Ford ELMconfig constant speed USB device to 500000 Baud (500 Kbit/s) Switch Design: MS CAN-BUS and HS CAN-BUS mode.
Driver and instructions included, for 32/64-bit Windows; easy to install.

22,99 €
06

vLinker

Vgate iCar Pro Mini OBD2 Bluetooth BLE (4.0) Scanner for iOS/Android OBD Adapter Car Diagnostic ELM327 Code Reader Scan Tools

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8.8

Very Good

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.

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Main highlights

Vehicle compatibility - 12 volt petrol vehicles made in the USA and are compatible with standard OBD2 protocols from 1996. 12 volt light diesel vehicles with a load of 6.5 tons or less that support OBD2 protocols after 1996. Warning: Cannot be used on 24 volt diesel cars.
Support upgrade - Support for updating the product firmware on mobile phones and Windows PCs. Please contact the vLinker team. Remember: the software update currently only supports downloading servers in China. Later, it will be listed in the Google Play Store and Apple Store.
Read and erase all codes - vLinker is the easiest way to scan and understand your vehicle like a professional mechanic. Read and clear your car's trouble codes as well as the indicator light for the engine check. vLinker iCar Pro improved vehicle diagnostics give you access to information normally only available to mechanics with their OBD2 scan tools. Now you can read and delete ABS, airbag, SRS, TPMS codes and much more. Attention: The vLinker iCar Pro supports BimmerCode/JScan apps to reset vehicle hiding functions.
Mini design - Size: 1.93 inches x 1.14 inches x 0.98 inches, easy to plug and unplug on the OBDII port of your car, comes with a mini carry bag. Perfect scan tool for people to check their cars in the garage or on the go. Remember: can be paired with a 16 pin extension cable to easily observe the indicator lights.
Low power consumption - The vLinker iCar Pro iOS adapter supports automatic sleep mode & auto-wake function and consumes as little as 3mA in sleep mode. and normal standby voltage of 46-48mA, which helps to save the battery power of the car. Attention: Automatic activation for electric and hybrid vehicles is not supported. Requires re-insertion to wake up.
Device Compatibility - Compatible with iOS and Android devices. An Android device can connect directly to the Bluetooth side with the name ANDROID-VLINK. Pairing code 1234. iOS device simply activate Bluetooth on the iOS device, does not need to pair Bluetooth name, then configure the device name in the settings of the OBD app. Attention: Windows version only supports a few apps (AlfaOBD, Multiecuscan).
Apps compatibility - vLinker iCar Pro Bluetooth low energy device works with most popular OBD apps such as BimmerCode, BimmerLink, Car Scanner, Shift OBD, AlphaOBD, OBD Fusion, OBD Jscan, Carista, Torque etc. which can transform your iPhone or Android phone/tablet into a sophisticated car scan tool. Attention: App per features required to pay subscription fees (not free).

25,75 €
07

LAUNCH

Launch X431V (X431 Pro) OBDII OBD2 Diagnostic Scanner, Key Ring, Electric Control Unit (ECU) Coding, Anti-Lock Braking System (ABS) Bleed Brake, Reset Functions Including Oil Reset, Electronic Parking Brake (EPB), Steering And Suspension (SAS), Diesel Particulate Filter (DPF), Battery Management System (BMS), Supplemental Restraint System (SRS), And Tyre Pressure Monitoring System (TPMS)

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38% Off
8.6

Very Good

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.

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Main highlights

[5 Years] - Recommended by mechanic Scotty Kilmer on Youtube. High quality product. 5 year warranty! We offer you high-quality products and friendliest customer service are our eternal goal
Turn off the check engine light: LAUNCH CR3001 OBD-II diagnostic device can read and delete stored emission-related codes, pending codes and display code definitions quickly. Turns off the MIL (Check Engine Light), helps reset the monitor before it is brought to smog, and informs you of what's going on before you get the car to repair, saves you the trips to your mechanic
Powerful compatibility: supports OBDII/EOBD/JOBD protocols, works with most US cars after 1996, EU cars after 2000, JP cars after 2006 and newer OBD II & CAN domestic or import vehicles. Supports English, German, French, Spanish, Italian, Russian. and Portuguese. Plug and play: it requires no battery or charger, you just need to connect the diagnostic cable to the DLC socket of the vehicle, the LAUNCH CR3001 can be powered and used.
OBD2 full function: LAUNCH CR3001 OBD2 scan tool can support OBD2 10 modes. I/M: readiness status test, still frame date, live data: display and graphically display data stream, O2 sensor, evap system test, on-board monitor test, read and delete DTCs, identify VIN information, read DTCs. DTC code after turn off MIL (Malfunction Indicator Lights). It is a great diagnostic device car
Classic and portable design: LAUNCH CR3001 OBD2 scanner with a large LCD display (160 x 128 dpi), equipped with a 2.5 foot long cable and made of a very thick flexible insulator. The CR3001 has 4 buttons. The up and down button to scroll the menu, the "OK" and the exit buttons allow you to access the menu and navigate back. The portable size allows you to take with you on your trip.

24,65 € 39,99 €(38% Off off)
08

Veepeak

Veepeak Mini Bluetooth OBD2 Scanner Diagnostic Tools Car Diagnostic Engine Code Reader for OBD II/EOBD Vehicles for Android

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8.5

Good

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.

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Main highlights

Save time and money by finding out why the engine indicator light lights up, and fix simple car problems yourself! Read engine diagnostic fault codes, reset engine light and check if your vehicle is ready for emission testing.
Not compatible with iPhone or iPad! Only works with Android devices and Windows PCs. Very useful tool for car owners to diagnose engine light and monitor vehicle performance.
Compatible with cars and light trucks since year 2001 (petrol) or 2004 (diesel) in EU (domestic and imported). -
Access a whole new world of information about your vehicle directly on your phone or tablet. Display sensor data (engine coolant and oil temperature, O2 values, air mass flow, fuel adjustment, etc.), monitor fuel consumption, create your own dashboard and more.
A third-party OBD2 app is required. Turn your phone or tablet into a sophisticated diagnostic scan tool.

17,99 €
09

Tbest

K+DCAN Diagnostic Cable, K+DCAN OBD2 Scan Diagnostic Tool OBDII Diagnostic Scanner Scanning Diagnostic Tool USB Interface with CD Replacement for 3 Series E46 E60 E81 E83 E90

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8.4

Good

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.

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Main highlights

Voltage Detection The battery voltage and ignition voltage can both be detected via the control line, which brings you considerably more convenience. Use: OBD-II diagnostic tools. Can be used by connecting the OBD2 interface of the car.
Powerful function: K+ DCAN Ediabas coding interface cable. The main functions include switching between older and newer models, reading and clearing error codes, adjustment, coding and so on.
High Performance The USB port diagnostic tool supports double K line, supports high-speed D-CAN and PT-CAN with 500Kbps and low speed PTCAN at 100kbps. High characteristic and reliable performance, easy to use.
Easy to Use Just connect to the OBD2 port of the car, the diagnostic cable comes with a CD, and the software is provided for easy installation on a USB flash drive (not included).
Application The K+DCAN OBD2 scan diagnostic tool is replacement for 5 series E39 E60 E61, the K-D CAN model is replacement for E90, E91, E92, E93 after 2007 and so on. Supported systems: Works on XP, Win7 and Win 8 (32 bit and 64 bit). For 8.1, for Win 10 (32bit and 64bit)

28,75 €
10

GBKDQQ

GBKDQQ OBD2 Diagnostic Tool, Car OBD2 Scanner Code Reader Diagnostic Tool Car OBD2 EOBD Engine Fault Code Reader Scanner with 10 Languages, Voltage Detection and Monitoring, Car Fault Code Reader

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8.1

Good

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.

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Main highlights

Wide Compatibility Our OBD2 diagnostic tool is excellent compatible. This diagnostic error memory reader supports compatibility with 99 percent of OBDII compatible vehicles and works with most US vehicles manufactured after 1996, EU vehicles manufactured after 2006, and Asian vehicles manufactured after 2009.
OBD2 Diagnostic Tool with Display: OBD2 diagnostic tool with clear LCD screen (128*64 pixels) and white backlight and contrast adjustment, no batteries or chargers are required, and test results can be read directly through the OBDII data port.
MULTIPLE LANGUAGES OBD2 diagnostic tool supports 10 languages: English, French, German, Dutch, Spanish, Chinese, Italian, Polish, Finnish, Portuguese, which can be switched freely in the device. Regardless of which page you jump to, the appropriate language you set will be displayed.
FULL FUNCTIONALITY This plug and play OBD2 diagnostic tool has a built-in OBD2 DTC finder library, which helps you find the cause of the engine light, read codes, clear codes, clear still images, I/O capability, view vehicle information, data streams, real-time curves, retrieve vehicle speed information, calculate load values, engine coolant and the engine speed.
Convenient operation: OBD2 diagnostic tool with new appearance can be used by inserting the interface. It can quickly scan and delete error codes. Even beginners can use this device. To display real-time data, start the engine.

12,49 €