The Best Obd2 To Usb Adapter of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Obd2 To Usb Adapter of 2025. Check our ranking below.
2,341 Reviews Scanned
Rank No. #1
FRCVESNG Car OBD Power Adapter, PD 30W OBD Male to Type-C USB Female Charger DC12‑24V OBD Car Charger for Mobile Phones, Dash Camera GPS, Tablets, Radar Detector, DVR
- 🚙OBD2 Car Power Adapter: It is equipped with USB and Type‑c dual fasting charging port, with a total power of 30W Max. The USB port output power is 18W, the type c port output power is 30W. Dual port outputs up to 48W Max.
- 🚗 Applicability: This OBD car charger is a standard OBD interface power supply, supporting 12V and 24V car power. It is suitable for all vehicles with 16 pin OBD2 port, such as cars, trucks, off-road vehicles. And this charger can charge your devices, such as mobile phones, tablets, DVR, radar detector, dash camera GPS, navigators, electronic dogs, etc.
- 🚕Dual Ports: Our obd car power adapter has two charging ports: usb and type-c. Stable charging, can power two devices at the same time, dual port output, fast charging. Designed for 16-pin OBD and OBD2 ports, dedicated for charging.
- 🚜Variable Voltage & Current: Provides 5V/3A, 9V/3A, 9V/2A, 12V/2.5A, 15V/2A, 20V/1.5A output options, provides versatile charging for a variety of devices. And it has a glossy surface material and a compact size that doesn't take up a lot of your space
- 🚌Superior Standby: The OBD car charger is equipped with constant power mode, 24 hours super standby, and can still be charged after the engine is turned off. Special Note: If you unplug the OBD charger several times, the car automatically protects the OBD interface from power failure for 1 hour and the interface will return to normal, please do not unplug the OBD charger repeatedly.
Rank No. #2
OBD2 to USB Adapter - USB-C & USB-A Power Outputs - OBD2/OBD Power for Dash Cameras, Phone Charges, Radar Detectors, and More - Constant Power Always On - 36W/12V, 45W/24V - EveryAmp
- Versatile OBD to USB Charging: Transform your vehicle's OBD port into a powerful charging hub with our OBD to USB adapter, offering seamless compatibility with USB-C and USB-A devices for reliable constant on power delivery.
- High-Efficiency OBD2 USB Adapter: Experience efficient charging with the OBD2 USB adapter, ensuring optimal power for phones, tablets, and other USB-powered devices.
- USB-C Port Specs: Supplies up to 36W when connected to 12V and up to 45W when connected to a 24V OBD2 port. Supports USB-C PD, QC3.0/2.0, FCP, SCP, AFC, DCP, and Apple 2.4A power protocols. NOTE: USB-C and USB-A ports can be connected at the same time, but it is not recommended for high-power devices. The combined power output is limited to 25W at 5V.
- USB-A Port Specs: Supplies up to 18W when connected to 12V or 24V OBD2 port. Supports QC3.0/2.0, FCP, SCP, AFC, DCP, and Apple 2.4A power delivery protocols. NOTE: USB-C and USB-A ports can be connected at the same time, but it is not recommended for high-power devices. The combined power output is limited to 25W at 5V.
- Features: Two Side USB ports for improved cable routing that doesn't interfere with the driver's feet or legs and strategic port location to avoid vehicle trim interference near the ports.
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
Vgate vLinker FS OBD2 USB Adapter for FORScan HS/MS-CAN Auto Switch
- Vgate vLinker FS USB OBD2 adapter uses the ELM327 protocol and works with 12V/24V vehicles equipped with a standard OBD2 port (typically gasoline models from 1996+ and diesel models from 2004+). It requires an OBD2 app that supports both your vehicle and ELM327-compatible devices to function properly.
Rank No. #5
OBDLink EX FORScan OBD Adapter
- CUSTOM-DESIGNED FOR USE WITH FORSCAN: Works with all FORScan compatible vehicles and is recommended by the FORScan Team
- DEALERSHIP-LEVEL DIAGNOSTICS: OBDLink EX supports all Ford protocols, modules, and advanced features of FORScan
- ELECTRONIC SWITCH allows FORScan to access all CAN buses simultaneously and enables advanced functions not possible with “toggle switch” adapters
- MAXIMUM THROUGHPUT -- up to 20 times faster than “toggle switch” adapters
- ROCK-SOLID CONNECTION avoids data corruption and dropped packets
Rank No. #6
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 official site; setup may vary by vehicle and tool). Programming functions depend on vehicle year/model and FORScan software limitations. Some programming features require a FORScan Extended License (free trial available from FORScan developers). The license is not included with the cable. 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. . Designed for 12V vehicles only (cars, SUVs, light trucks)
Rank No. #7
for Garmin Dash Cam Constant Power Cable,OBD-II Adapter Cable with Two USB Ports for Car Charging,24/7 Power Supply Mode,Collision Detection Mode,Adjustable Battery Drain Shut-Off,Output 5V/3A
- Note: The OBD-II Adapter will not operate a true park mode with a dash camera, it does not sense if the car is running or not. With the switch in position P, it will operate the camera continuously as if the ignition has not been switched off until the car battery voltage reaches the selected cutoff. If you want full time dashcam video recording and not your dashcamera's "parking mode" recording, this unit is for you.
- How does it work?Built in High sensitivity vibration sensor for control the obd power cable work,As soon as the vehicle vibrates, the obd adapter will immediately provide power to the dash cam，such as:Vehicle start,moved,Large vehicles pass by from the side,the vehicle is hit,the door are opened or closed etc [Note] Whether the OBD constant power cable works is not related to whether the vehicle starts, but only depends on whether the vehicle vibrates detected
- Adjustable battery discharge cut-off and provide three low voltage point options,the OBD II power adapter Automatically detect voltage and provide protection. When the voltage you set is reached, the OBD constant power cable will automatically cut off the power supply to prevent excessive discharge of the car battery and ensure that the vehicle can start normally
- 24/7power supply mode,The OBD constant power cable time setting in P mode,it will continue to supply power to the dashcam,just with the basic dashcam you can also Implement 24-hour parking monitoring function [Note] The voltage drops below the set voltage,the power cable will cut off the power supply to the dashcam
- ⅠorⅡ mode,After the vehicle has been stationary for 3 or 10 minutes,the OBD constant power cable will be cut off the power supply to dashcam, But if the power cable detects vibration again,sush as the Vehicle start,moved,hit,the door are opened or closed, the OBD II power adapter will immediately start automatically to power the dashcam and record what is happening. The OBD constant power cable will turn off the power supply again 3 or 10 minutes after detecting the last vibration. The time of turn off power supply again depends on your time settings. [Note] This function will only be activated when the voltage of the car battery is higher than voltage of the low voltage protection you set
Rank No. #8
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. #9
VGATE vLinker FS USB FORScan OBD2 Adapter for HS/MS-CAN Auto Switch, Wire OBD2 USB FORScan Adapter Code Readers & Scanner Diagnostic Tools
- [Custom Your Car]: vLinker FS USB Specialized for designing to use the FORScan and Recommended by the FORScan Team. Due to its connection reliability, lightning-fast data transfer speed, and support of the proprietary For-d car CAN buses. Specially designed for For-d, Lincoln, Mazda, & Mercury cars. It's full FORScan's advanced and hidden functions, For-d agreements and modules.
- [Fast, Stable, Efficient Configuration & Programming]: Support FEPS 18V Programming voltage output in FORScan. Reach 3Mpbs transmission rate and the highest 3Mhz baud rate, let you enjoy smoother graphics and real-time meters. The serial buffer is 8192 bytes. OBD request byte up to 4128 bytes. It can meet the needs of some special long frame communication.
- [Fast, Rock-solid, Stable USB Connection]: ECU programming and modification, read and clear fault codes, live data and read the check engine indicator is a piece of cake. No dropped packets, data corruption, network interference. (NOTE: Supports USB port: USB 2.0, USB 3.0)
- [Automatic Electronic Switching]: Allow FORScan to access all CAN buses at the same time and access the advanced functions. vLinker FS USB switches seamlessly between HS-CAN, MS-CAN and For-d Car networks. Don't worry about messing things up if you accidentally transmit on the wrong network.
- [Battery Saver and Protection Technology]: Auto sleep and wake up mode ,over-voltage, over-current, over-temperature and battery drain protection allow vLinker FS USB to be left plugged in without damaging the car and battery. Operating Current is 51mA, automatic sleep in idle state, sleep current is as low as 3mA.
Rank No. #10
OBD2 to USB Cable Diagnostic Tool OBD2 Code Reader Scanner USB Interface OBD to USB Adapter OBD2 Connector OBDII Scan Automotive for GM Chevy Ford Toyota Honda Car SUV Pickup for Laptop
- Total Access: Featuring a dedicated MS-CAN / HS-CAN switch, this tool unlocks hidden modules (like Airbag, ABS, and Body Control) that basic scanners simply ignore.
- Rock-Solid Connection: The wired USB design ensures zero signal dropouts and lightning-fast data transfer during critical programming or live-monitoring sessions.
- Perfect for Specialists: Engineered for seamless use with FORScan, Config, and FoCCCus, making it the go-to choice for Ford and Mazda owners.
- Universal Diagnostics: Beyond specialized coding, it works as a standard scanner for virtually all OBD2-compliant vehicles to read and clear engine codes.
Last update on 2026-04-24 / Affiliate links / Images from Amazon Product Advertising API
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