The Best elm usb of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best elm usb of 2025. Check our ranking below.

2,680 Reviews Scanned

SaleRank No. #1

OBDMONSTER ELM327 OBD2 USB Adapter for Windows, ELMconfig Scanner with MS CAN/HS CAN Switch for Scan F150 F250 Car and Light Truck Check Engine Light, Diagnosis on Windows with V1.5 Chip

ELM327 OBD2 USB Adapter: An easy portable OBDII USB ELM327 scanner, with MS CAN & HS CAN toggle switch, for clear trouble code and check engine light, diagnostic scan tool help to configure the vehicle data and existing modules.
Compatible with all F150 F250 and more(Cars & Fseries Trucks 12V), Mazda, Lincoln, Mercury vehicles, Ranger, S-Max, C-Max, Transit, Mondeo, Fusion, Kuga, Mustang, Explorer, Edge — 99% of models after 2000 and around 92% of models after 1996 (the year when OBD2 became a standard in USA). Note: New 2019+ Mazda 3 and CX-30 are not supported yet.
Special Functions: Discover Global Window feature, Bambi Mod, reverse tilt mirrors, make tire size correction, Perpendicular Park, Secure Idle, heated steering wheel, disabled double horn honk, disabled door ajar chime, and many more!
Supported Software: FOR Scan Ford Vehicles, ELMconfig, FoCCCus, FF2 [Can download the software from official website]; Supported operating systems:All Windows versions - XP, Vista, 7, 8, 10; Supports all OBD 2 protocols (J1850PWM, HS-CAN, MS-CAN, HS-CAN2, HS-CAN3), this scanner works as a normal OBD-II/EOBD/CAN car code reader on all supported vehicles[please install the CH340T USB driver before connecting the car].
How to Use: Download the software and CH340T USB driver, connect OBD2 USB adapter to your car, access your chosen ELM327-based software, and begin the vehicle diagnostics. Pls note! Does not work on trailers or semis.

SaleRank No. #2

ELM327 USB Adapter OBD2 Scanner for Windows, ELMconfig FoCCCus Diagnostic Scan Tool with MS-Can/HS-Can Switch for Ford Lincoln Mazda Mercury Series Vehicles

【ELM327 OBD2 USB Adapter】Equipped with MS CAN and HS CAN toggle switches, it enables rapid troubleshooting of various vehicle preset anomalies, clearing fault codes and inspecting engine malfunction indicators. This diagnostic scan tool facilitates vehicle data configuration and existing module setup.
【ELM327 USB OBD2 for Ford】Leveraging the reliability of USB cable connections and V1.5 hardware, it delivers stability far exceeding wireless connections, enabling professional-grade DTC programming. Supporting all OBD2 protocols (J1850PWM, HS CAN, MS CAN, HS CAN2, HS CAN3), this scanner functions as a standard OBDII/EOBD/CAN onboard fault code reader, compatible with the vast majority of supported vehicle models.
【Ford ELM327 Hidden Features】 Unlock global window functions, Bambi mode, security idle, perpendicular parking, trailer brake controller, disable dual horn chime, disable door ajar warning, automatic rearview mirror tilt during reverse, tire size calibration, and more—freely applicable to your vehicle.
【Ford OBD2 Tool】 This diagnostic scanner is compatible with Mazda, Lincoln, and Mercury brands, fully supporting Ford F150, F250, F350, F450, Ranger, S-Max, C-Max, Transit, Mondeo, Fusion, Kuga, Mustang, Explorer, Edge, and other sedans and light trucks—covering all models from 1996 onwards. Adaptation programs for 2017, 2018, and 2019 model years have been updated simultaneously.
【Worth Having】ELM 327 OBD2 USB software compatibility: Elmconfig, FF2, FoCCCus, and more. Also compatible with Scanmaster and other software. This user-friendly ELM327 modification tool runs on all 32/64-bit Windows systems (XP, Vista, 7, 8, 10). After installing the relevant software and updating drivers, connect to the OBD2 port to begin vehicle diagnostics.

Rank No. #3

OBD2 to USB Cable Diagnostic Tool ELM327 OBD2 Code Reader Scanner ELM 327 USB Interface OBD to USB adapter OBD2 Connector OBDII Scan Automotive for GM Chevy Ford Toyota Honda Car SUV Pickup for Laptop

OBD2 TO USB CABLE DIAGNOSTIC TOOL: Read, analyze, clear the DTC trouble codes when check engine lamp on, to know what problem is and how to fix it; Read, monitor and display more sensor live data than dashbaord to know car performance; Read freeze frame; Smog & EVAP & O2 test; This diagnostic function is applicable to all brands of 12V vehicles after 1996, such GM, Toyota, Ford, Chevy, Honda, Nissian, Hyundai, KIA, Subaru, GMC, etc.
SPECIAL! MODIFY FORD’S FUNCTION: Turn off annoying functions you don't like. Detect and turn on functions hidden by the manufacturer. such as Tire size and Speedometer recalibration; Trailer brake controller; Bambi mode; Disable chimes; Disable double honk; Enable global window; Auto fold / unfold mirrors; Modify ambient lamp; Remote start engine; Hi-quality audio output; Change Bluetooth name; Enable radio after engine off ; Disable the Powerpoint 12V timeout, adding engine & trans temps above the gauge; change heated steering wheel to full hot. This PROGRAMMING function is only for 12V Ford, Lincoln Mercury and Mazda after 1996.
SUPPORTED VEHICLES & OSs: Suitable for all brands of 12V cars, pickups, SUVs,light trucks. The diagnostic function supports all brands 12V vehicles after 1996, such GM, Toyota, Ford, Chevy, Honda, Nissian, Hyundai, KIA, Subaru, GMC,Jeep, Ram, Mazda, Volkswagen, Benz, BMW, Lexus, Audi, Buick, Cadillac, etc. BUT the modification function is ONLY available for Ford, Lincoln, Mercury verhicles between 1996 - 2023; Mazda between 1996 - 2022 up to 6G,7G; new Mazda 3, CX-30, MX-30, CX-50. Support Windows laptop. If Mac OS, use a Windows Emulator/Shell such as Boot Camp.
SUPPORTED OBD SOFTWARES: Ford, Lincoln, Mercury and Mazda vehicles can use FOR Scan; Ford vehicles can also use FoCCCus, FF2, Elmconfig, FDS, etc. All other car brands would use Scanmaster, PCMScan, Scantool, EOBD Facile, OBD Auto doctor, etc. Kindly note some softwares require pament for full functions.
EASY TO USE: It's easy to use USB OBD2 ELM327 cable to do daily DIR car repair and maintenance. If you master how to personalize your Ford car, graphic tutorial and programming spreadsheets are provided additionally so that you are easy to program your vehicle. The simple guide is：Install the driver and OBD software, then connect, then you can DIY repair and personalize your car as you like, turn on some favorite functions and turn off some annoying functions.

Rank No. #4

OBD2 Diagnostic Scanner ELM327 V1.4 USB ELM 327 with PIC18F25K80 Chip

PIC18F25K80 Chip, The chip in our ELM 327 USB is PIC18F25K80 chip. Good chips lay the foundation for good products, and the quality is better than the products of other vendors.
OBD2 Diagnostic Scanner, OBD2 Diagnostic Interface is a car code reader, ELM327 scanner and diagnostic scan tool.
USB ELM 327, USB interface is perfect to use on Windows. It can update driver online from official website for Win7, Win8.
Features, Supports Ford, Mazda, Lincoln and Mercury cars. Access the comprehensive list of Mods on FORScan and apply them to your vehicle for a smart upgrade. Discover Global Window feature, Bambi Mod, Secure idle, Perpendicular Park, Trailer Brake Controller, disabled Double Horn Honk, Disabled Door Ajar Chime, Reverse Tilt Mirros, Tire Size Correction, and many other features.
Choose us if you want a quality, service and a memorable selfie experience. We back with your 100% customer satisfaction.

Rank No. #5

OBDLink SX USB Professional Grade OBD-II Automotive Scan Tool for Windows – DIY Car and Truck Data and Diagnostics

PROFESSIONAL GRADE SCAN TOOL: Transform your Windows PC, laptop, or tablet into an accurate automotive diagnostic device (not compatible with Apple iOS devices).
DIY VEHICLE DIAGNOSTICS: Save time and money by reading and clearing 'check engine' and trouble codes yourself and determine problems before consulting a mechanic.
INCLUDED FIRMWARE AND SOFTWARE UPGRADES: System includes a license key for OBDwiz diagnostics software for easy to access graphs, logs, and real-time engine data exports.
MAXIMUM VEHICLE COVERAGE: Works on more vehicles than any scan tool on the market including all 1996+ cars and light trucks sold in the USA (except hybrid or electric vehicles)".

SaleRank No. #6

Vgate vLinker FS OBD2 USB Adapter for FORScan HS/MS-CAN Auto Switch

- OPTIMIZED FOR FOR-SCAN: Works seamlessly with FOR-Scan software for reliable vehicle diagnostics
- AUTOMATIC ELECTRONIC SWITCHING: Allows FOR-Scan to access all CAN buses simultaneously and enable advanced functions
- FAST, ROCK-SOLID USB CONNECTION: No dropped packets, data corruption, or network interference; supports firmware upgrades: Vgatemall team
- CONFIGURATION & PROGRAMMING FUNCTIONS: Supports FEPS 18V programming voltage output in FOR-Scan
- FASTER WORK EFFICIENCY: Achieves up to 3 Mbps transmission rate and up to 3 MHz baud rate, letting you enjoy smoother graphics and real-time meters

Rank No. #7

AntiBreak elm 327 FORS-CAN USB Switch OBD Modified elmconfig with FTDI chip HS-CAN/MS-CAN OBD2

🌞【Strong Hardware】OBDii adapter with FTDI chip and the reliable advantage of USB cable connection and V1.5 version hardware avoids data corruption and dropped packets.
🌞【Vehicle Compatible】This ELM-327 FORS-can OBD2 adapter can compatible with all F150 F250 and more(Cars & F-series Trucks 12V), F150, F250, F350, F450, Mazda, Lincoln, Mercury vehicles, Ranger, S-Max, C-Max, Transit, Mondeo, Fusion, Kuga, Mustang, Explorer, Edge — 99% of F150, F250, F350, F450, Ranger and more models after 2000 and around 92% of models after 1996.
🌟【Reliable connection】: The OBDII adapter has a USB cable that provides a good connection to avoid data corruption and loss. Switching the MS-CAN/HS-CAN switch enables fast operation at speeds of up to 500 kbit per second for professional-grade engine fault light programming and coding .This switch has been improved to smoothly access and communicate with the existing modules in your vehicle.
🌟【Softwares Compatible】: FORS-can, Elmconfig, FF2 and FoCCCus; Supported operating systems: All Windows versions - XP, Vista, 7, 8, 10; Supports all OBD 2 protocols (J1850PWM, HS-CAN, MS-CAN, HS-CAN2, HS-CAN3), this scanner works as a normal OBD-II/EOBD/CAN car code reader on all supported vehicles. Please install the CH340T USB DRIVER & FORS-can Softwares before connecting the car.
🌟【FORS-can Functions】With this FORS-can adapter, programming is a breeze! This scanner can disable double horn honk, enabling mirror auto-fold, Bambi mode, resetting daytime running light(DRL), programming a new brake controller, etc.In addition to modifying hidden settings, it can also read fault codes & clear check engine lights, monitor different vehicle sensors in real-time, access all electronic control units: engine, gearbox, ABS, Airbag, climate control, etc.Then enjoy your DIY adventure!

Rank No. #8

OBD2 Adapter USB ELM327 Scanner with FT232RL 18F25K80 V1.4 Original Chip,Fit for Ducati Motorcycle OBDII Diagnostic Scan Tool for Ford Mazda Toyota Fiat,Work with Windows 7/8/10/XP System

【V1.4 FT232RL 18F25K80 Original Chip】This elm327 adapter uses a stable, high quality, genuine original chip FT232RL and PIC18F25K80 microcontroller, which adds key features such as automatic protocol.
【Compatibility】The elm 327 supports models manufactured after 1996 that utilize the OBD2 protocol (including VPW, PWM, ISO, KWP 2000, CAN protocol). This elm327 usb scanner works as a normal OBDII/EOBD/CAN car code reader on most vehicles.
【Multiple Function】This elm327 can read fault codes & clear check engine lights, access all electronic control units: engine, gearbox, ABS, climate control, etc.What's more, you can access and apply these to your vehicles: the Global Window Mod, Bambi Mod, reverse tilt mirrors, tire size correction, Perpendicular Park, Secure Idle, 5 turn signal flash, heated steering wheel, disabled double horn honk, disabled door ajar chime and more.
【Extensive Software Support】This elm327 obd2 scanner is compatible with a wide range of third-party diagnostic software applications. Such as,Scan-Master,Scan-tool,Proscan,PcmSCAN,Digimoto,FOR-Scan,MelcoDiag,JpDiag and so many.You can choose the software that suits your preferences and needs.
【Friendly Tip】You need to download the software on MEGA and install the USB driver. You can refer to the attached user manual for details.

Rank No. #9

Obd2 Elm327 USB for FORScan with MS HS CAN Switch Compatible with Forscan Adapter for Ford F150 F250 Lincoln Mazda Mercury Code Reader Vehicle Scanner Diagnostic Programmer Tool

SAVE YOUR MONEY & TIME, Are you tired of expensive and time-consuming car repair shops? Our ELM327 for FORScan OBD2 USB Adapter is the perfect solution!
WIDE COMPATIBILITY, ELM327 for FORScan OBD2 USB Adapter Compatible with FORD(F150, F250, Cars & Fseries Trucks 12V) & LINCOLN & MAZDA & MERCURY SERIES VEHICLES(AFTER 1996). Note: New 2019+ Mazda 3 and CX-30 are not supported yet.
EASY TO USE, Download the software and CH340T USB driver, connect ELM327 for FORScan USB adapter to your car, access your chosen ELM327-based software, and begin the vehicle diagnostics.
SPECIAL FUNCTIONS FOR FORScan, Discover Global Window feature, Bambi Mod, reverse tilt mirrors, make tire size correction, Perpendicular Park, Secure Idle, heated steering wheel, disabled double horn honk, disabled door ajar chime, and many more!
FULL OBD2 FUNCTION, Supports all OBD 2 protocols (J1850PWM, HS-CAN, MS-CAN, HS-CAN2, HS-CAN3), this scanner works as a normal OBD-II/EOBD/CAN car code reader on all supported vehicles[please install the CH340T USB driver before connecting the car].

Rank No. #10

OHP FORScan ELM327-based OBD2 to USB Diagnostic Scan Tool with MS-Can/HS-Can Switch for Ford Lincoln Mazda Mercury Vehicles

Don’t get robbed by a dealer - Save on repairs with DIY diagnostics. Our OB2 adapter and scanner diagnostic tool is the ideal code reader for cars and trucks, providing accurate and efficient diagnostics.
OHP USB device for Ford - ELM327 compatible - connection speed up to 500 kbit/s. It is capable of bus speeds from 19200 baud to 500000 baud, default speed for ELM327 is 38400 baud.
DIY Diagnosis: Read, interpret, and clear Diagnostic Trouble Codes (DTCs) from your vehicle’s systems, including engine, transmission, ABS, and more. Each code includes a fault description to help identify the root cause of issues—empowering you to troubleshoot confidently and perform basic maintenance without a mechanic.
Supported Software: FORScan (download separately from their official sites; setup may vary by vehicle and tool). For diagnostic use only; does not modify emissions systems.
Ford Cars and Light Pickup Trucks: Ford Focus - Mondeo / Fusion - Kuga - S-Max - C-Max - Transit - Transit Connect - Transit Customs - Ranger - Escape - EcoSport - Expedition - Mustang - Fiesta - Taurus - Edge - Flex - Explorer - GT - F-150 - F-250 - F-350 - F-450 - Hybrid - Electric Vehicle (EV) - Plug-in Hybrid Vehicle (PHEV) Mazda, Lincoln and Mercury Cars: Lincoln MKZ - MKZ Hybrid - MKC - MKT - MKX - Aviator - Continental - Nautilus - Navigator.

Last update on 2024-08-21 / Affiliate links / Images from Amazon Product Advertising API

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The Best elm usb of 2025 – Reviewed and Top Rated

How Do You Buy The Best elm usb?

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