The Best Interface Supports All Obd2 Protocols of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Interface Supports All Obd2 Protocols of 2022. Check our ranking below.

2,319 Reviews Scanned

Rank No. #1

Elm327 WiFi OBD2 Interface Can Bus Scanner Diagnostic Tool with Original 25k80 Chip Support iOS/Android V2.1

【Obd2 Scanner】[NOTE: Please feel free to contact us for any problems.] This OBD reader Supported system: IOS ( IPhone), Android, Symbian, Palm, pc, notebook, iPad and so on. All you need is a WIFI connection and you can diagnose car problems in seconds!
【Read & Clear】Elm 327 Wifi Interface can read and clear your vehicles code easily and quickly to determine the problem with your vehicle and get it fixed. Such as Vehicle Speed, RPM,Fuel Consumption Engine Coolant Temp,Fuel Pressure,Calculated Engine Load,Fuel Level , etc.
【Easy to use】The device comes with an insert to help you install and update drivers. Softwares are not included. They’re available though App Store, Play Store and official Forscan web site.
【Works on all car】This scanner works on All car models since 1996 and light trucks such as Ford F150. Connecting to your iPhone / iPod touch /iPad is made by WIFI connection in adHoc mode.Actual functionality of the device depends on car configuration.
【Guarantee】 Please feel free to contact us for any installation problems. Our products ensure safety and standardization. Each product has after-sales guarantee. If you haven't ROM, we can provide free software to download online. Please contact us if you have any questions.

Rank No. #2

OBD2 Breakout Box Automotive OBDII Protocol Monitor Car 16-Pin CAN Power/Ground Detector for 12V/24V Petrol and Diesel Cars Trucks

【Wide Application】This is an automotive diagnostic tool used to car OBD line signal judgment and signal transfer.You can monitor the OBD interface voltage and ground. In the process of using decoder, error can be found and diagnosed OBD connector link.as well as powering the on-board computer,testing OBD voltages,etc.
【Professional Testing】OBD2 Breakout box can help you measure whether the communication, power supply, and grounding of the vehicle OBDII interface are normal by connecting scanning tools. It not only detects car signals, but also some diesel signals, such as pins 2/6/7/10/14/15 can measure K-line, L-line, CAN bus and PWM protocol lines. Pins 4 and 5 can check whether vehicle body/signal grounding is normal, and pin 16 can check whether the power supply is normal.
【Multi-Protocol Support】OBD2 breakout box is ideal for diagnosing and modifying your cars or trucks.such as K-line, L-line, CAN bus and PWM protocol line.It also can protect your car data, When the car replaces the battery, OBD2 connector into the car, and connect additional power to the control box, can save the car data to prevent the loss of car data and prevent the body electrical equipment from locking up automatically.
【16-Pins Layout】The input jack layout of OBD2 protocol detector is simulates the 16-pin layout of the OBDII interface, making more tests quickly and intuitively. All 16 pins of OBDII can be easily connected when the OBD2 scanner communicates with vehicles.
【4MM Banana Plugs】The built-in input jack of OBDII breakout box can be connected to any type of 4mm banana plugs for easy connection to a multimeter or oscilloscope for further measurement of uncertain monitoring signals.OBD2 breakout box has female and male connectors with 35 inch extension cable.

Rank No. #3

AUTOOL OBD2 Breakout Box OBDII Protocol Detector for Monitoring Signals of Communication/Power/Grounds, 16-Pin CAN Breakout Box, 4mm Banana Jack with Multi-Function Jumper

【16 Pins Design】The input jack layout of OBD2 protocol detector fully simulates the 16-pin layout of the OBDII interface, allowing more tests to be performed quickly and intuitively. When the OBD2 scanner communicates with vehicles, all 16 pins of OBDII breakout box can be easily connected.
【Data Transmission】Built-in input jacks allow connection of any type of 4mm banana plug. Each output port can be connected to a different device, such as an on-board diagnostic tool, a car recorder, a navigation device, and so on. These devices can read the vehicle's data through the output interface and analyze or control the vehicle accordingly.
【CAN Bus/K-line/L-line/PWM Protocol Line】OBD2 breakout box not only can detect car signal but also can detect some of diesel signal such as K-line, L-line, CAN bus and PWM protocol line.
【Colored jumper cable】Equipped with 4 sets of universal wire jumper,it supports connecting multiple diagnostic devices at the same time and can be wired flexibly. You can use it to diagnose or program to diagnose which is convenient for the professional engineers to detect and maintain. Note: Do not use jumper cables to short between the input jacks of this product when unsure of the electrical wiring on the vehicle.
【Three Years Warranty】For any quality problems. If OBD2 Breakout Box has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.

Rank No. #4

OBDMONSTER Universal OBD II Scanner, Professional OBD2 Engine Fault Code Reader CAN Diagnostic Scan Tool for All OBD II Protocol Cars (YA003)

Car OBDII Scanner Diagnostic Tool: OBDMONSTER OBD II Scanner can find out the cause of the check engine light coming on, quickly read and clear diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information. No bother sending car to mechanic shop, DIY check the trouble code and this scanner will show code definition, easy to use.
Wide Application: The code reader scan tool are compatible with all OBD II and CAN Compliant vehicles, post 1996 in US, post 2000 for EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign.
Fast and Accurate OBD2 Scanner: This car engine scanner can help you mechanic to check if your car is in good condition, provides exceptionally accurate and fast results, reads and clears engine trouble codes in seconds. If you want to find out the cause of the check engine light, this device will let you know immediately and fix the problem right away without any car knowledge. No need for batteries or a charger, get power directly from the OBDII Data Link Connector in your vehicle..
Portable & DTC Definition: Don’t need to Google any code, this device will let you know immediately and fix the problem right away without any car knowledge, perfect for car DIYers and beginners. Our OBD II Scanner with compact design and light weight is not only portable, but also accurate and fast in performance.
Customers Service: We offer 24 months warranty and if you have any question, please send message to us via Amazon. Our professional technical team will help to you solve the problems within 24 hours.

Rank No. #5

Obd2 Scanner Bluetooth ELM327 with PIC18F25K80 Original Chip,Obdii Diagnostic Tool,Car Code Reader Bluetooth Compatible for 1996+ Vehicles,Work with Android,Windows and Symbian System

【PIC18F25K80 Original Chip】This elm327 bluetooth obd2 uses a stable, high quality, genuine original chip 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 bluetooth obd2 scanner works as a normal OBDII/EOBD/CAN car code reader on most vehicles.
【Multi-function】This obd2 scanner diagnostic tool bluetooth can read and clear your error codes. It can provide detailed information about the nature of the problem, enabling you to identify and solve the problem effectively.
【Extensive Software Support】This odb2 scanner bluetooth is compatible with a wide range of third-party diagnostic software applications. Obtainable from the Google Play store. Free & Paid apps available. For Android: Torque v1.5.58+;For Symbian: OBDScope v1.21.(Friendly Tip:Not compatible with iOS,if your phone is IOS system please buy our elm327 wifi).
【Compact and Portable Design】The ELM327 Bluetooth is designed to be small and lightweight,say goodbye to tangled cables,allowing for easy storage and transportation. You can carry it with you wherever you go, ensuring convenient access to vehicle diagnostics whenever needed.

Rank No. #6

RACOONA OBDII Diagnostic Scan Tool ELM327 OBD2 USB Adapter for Window,with MS/HS CAN Automatically Switching,Car Accessories Diagnostic Coding Tool,Compatible with Most Car Models

[ELM327 OBD2 USB Adapter] A simple OBDII USB ELM327 scanner with MS CAN and HS CAN toggle switches, clear and check engine indicator lights, diagnose and configure the vehicle's as-built data and existing modules.
[Function] The function includes Discover Global Window Feature/Ambi Mod/Safe Idle/Vertical Park/Trailer Brake Controller/Disabled Dual Horn Horn/Disabled Door Ajar Buzzer/Reverse Tilt Mirror/Tire Size Correction and many other functions.
[Supported Software] Supported operating systems: All for Windows versions - XP, Vista, 7, 8, 10; Supports all OBD 2 protocols (J1850PWM, HS-CAN, MS-CAN, HS-CAN2, HS-CAN3), and this scanner operates as a regular OBD II/EOBD/CAN car code reader on all supported vehicles. Please install USB DRIVER and software before connecting to the car.
[Plug and Play] The OBD2 USB adapter is easy to use and plug and play. Simply download the software and CH340T USB driver, connect the OBD2 USB adapter to your car, access the ELM327 based software of your choice, and start vehicle diagnosis. Flipping the MS-CAN HS-CAN switch allows for fast operation at a speed of 500 kbit per second, enabling professional level programming and coding of engine indicator lights for inspection.
[Function] The OBDii adapter has the reliable advantages of USB cable connection and V1.5 hardware, avoiding data damage and packet loss. It is flawless in terms of scanning, programming, and hiding modules, suitable for many car models. Please confirm whether your vehicle is suitable before purchasing.

SaleRank No. #7

Mini Bluetooth OBD2 Scanner, Car Diagnostic Scan Tool for Android Symbian Windows System, Automotive Check Engine Light Wiring Scanner Adapter, Clear Fault Code Reader for OBDII Vehicle

【Applicable Systems】: This car diagnostic scan tool support Torque software for Android system cell phone, OBDscope software for Symbian system cell phone, PPC(Windows mobile) system cell phone, ScanMaster-ELM for PC etc. Downloaded the free software and it helped you diagnose an issue within a minute and do what you need it to do.
【Excellent Compatibility】: This super mini ELM327 OBDII bluetooth auto diagnostic interface scanner is easy to take. It works with all OBD-II compliant vehicles. Clear trouble codes and turn off the check engine light, display current sensor data, including engine RPM, calculated load value, coolant temperature, fuel system status, vehicle speed and so on. It is useful in your daily life.
【Save Time and Money】: This auto check engine provides a easy way to look up codes and gives a faster response to them. With this product you don't have to go to stores to deal with these problems. If you don't have this, you will have so many more problems to solve, but now you can properly diagnose your vehicle to a degree. It not just save your time, but also save your money.
【Easy to Use】: This bluetooth OBD2 scanner works perfectly and it's easy to use. Just download the Torque app, simply plug it in, open the bluetooth and pair it with your device, and it will give you any fault codes stored in your vehicle as well as readings of common diagnostic indicators. That gives you more than enough control over your obdii vehicles for reading and resetting codes and monitoring whatever you want to monitor.
【Reminder】: Images taken by professional photographer and post-adjusted, it may have minor color deviations. The dimensions are measured by hand, so it may have an error of 0.2". Thank you for your understanding. If you have any questions, please contact us at the first time. We will be happy to offer help.

Rank No. #8

Friencity WiFi OBD2 Scanner for Car, Code Reader & Diagnostic Tool for iOS & Android and Windows, OBDII Scan Tool for Read & Clear Car Check Engine Light, Support Year 1996 and Newer Vehicles

【EXCELLENT COMPATIBILITY】OBD2 Scanner compatible with all Gasoline with 16PIN OBDII interface,support FULL 9 OBDII protocols:1.SAE J1850 PWM(41.6Kbaud)2.SAE J1850 VPW(10.4Kbaud)3.ISO9141-2(5 baud init,10.4Kbaud)4.ISO14230-4 KWP(5 baud init,10.4 Kbaud)5.ISO14230-4 KWP(fast init,10.4 Kbaud)6.ISO15765-4 CAN(11bit ID,500 Kbaud)7.ISO15765-4 CAN(29bit ID,500 Kbaud)8.ISO15765-4 CAN(11bit ID,250 Kbaud)9.ISO15765-4 CAN(29bit ID,250 Kbaud)Please confirm your car protocol before buy this OBD!
【SMART SCANNING】OBD2 scanner diagnostic tool can display current sensor data, including Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Short Term Fuel Trim, Long Term Fuel Trim, Intake Manifold Pressure, Timing lights, Timing advance, Intake Air Temperature, Air Flow Rate, Absolute Throttle Position, Oxygen sensor voltages/associated short term fuel trims, Fuel System status, Fuel Pressure.
【EXCELLENT COMPATIBILITY FOR ALMOST ALL CAR TYPES】Do not worry about compatibility. WIFI OBD2 scanner code reader works on ALL 1996 and newer cars and light trucks, including all American, European, and Asian vehicles. This car code reader only supports petrol vehicles, can't support Diesel car, 24V heavy duty car, Hybrid or electric vehicles!
【COMPATIBLE APP AND SYSTEM】OBD scanner adapter recommend free Apps including Torque Lite(Android), OBD Car Doctor(Android, iOS), Car Scanner ELM OBD2 (Android, iOS, Windows). Recommended Apps paid including: Torque Pro (Android), OBD Fusion (Android), Car Scanner Pro (Android, iOS, Windows), Dash Command (Android, iOS). If you want to know more data, you can use paid apps. Paid apps depend on third-party applications, please choose whether to pay according to your needs.
【EASY TO USE】Plug this OBD2 scan tool in your car's OBD2 port, turn on your car, enable WIFI on your Android/IOS phone or tablet, search for "OBDII" and pair with it (pin 1234), Start the App and make connection setting, run the download App with simple settings and wait until it connects your car's ECU successfully.

Rank No. #9

Ankexin Openport 2.0 Scanners Diagnostic Tools OBD Scanner Reflashing Supports OBD2 Protocols CAN 2.0 K-line Carly Obd2 Scanner Newest Scanner

Tactrix Openport 2.0 + ECUFLASH.
Combined with our EcuFlash software, the OpenPort 2.0 is capable of reflashing a large number of newer for and for vehicles, and support for other for cars is in progress.
Tactrix Openport 2.0 can works for, for and for LandRover diagnose. The OEM software we have test in for ,for LOANDROVER and for
The OpenPort 2.0 is capable of communicating with most OBDII compliant vehicles using a standard J2534 interface.
Supports these OBD protocols:CAN 2.0 (CAN/ISO15765) and K-line.

SaleRank No. #10

OBD2 Breakout Box Diagnosis Scan Tool for Monitoring Signals of Protocol/Power/Grounds,Automotive OBDII Protocol Monitor. Breakout Box for OBDII Diagnostic Link Connector

【Major Function】VKALTUL automotive OBDII protocol monitor is an automotive tool for the OBDII diagnostic link connector which offers easy access to the OBDII connector for monitoring signals of protocol , power and grounds conveniently and safely . It can be also connected to multi-meter or oscilloscope for further testing once unconfirmed signals detected.
【LED Indications of OBD2 Breakout Box】LEDS to quickly indicate power or ground problems of OBDII connector. When the code reader communicates with the vehicle, the yellow LED (pin 2/6/7/10/14/15) lights up and occur a waveform signal. If the car is detected grounded normally, the green LED (pin 4/5) will always be on. If the car power supply is detected as normal, the red LED ( Pin16） will always be on.
【16 pins OBDII Interface】OBD interface of the breakout box adopts a 16 pins design, which completely simulates the 16 pin layout of the OBD II interface, so that more tests can be performed quickly and intuitively. Easily access each of the 16 pins while scan tool communicating with vehicle.
【4MM Banana Sockets】The OBD2 breakout box set uses safety banana sockets that accept all types of 4mm banana plugs including those with safety sheaths，so as to connect to a multimeter or oscilloscope for further measurement of uncertain monitoring signals.
【35.43-inch Extension Cable】The OBD2 protocol detector has male and female connectors. You can place the breakout box between the diagnostic tool and the vehicle, which makes it easier to measure the can bus signal. The cable length of OBDII diagnostic link connector is 35.43-inch, which makes equipment connection more convenient.

Last update on 2024-03-21 / Affiliate links / Images from Amazon Product Advertising API

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The Best Interface Supports All Obd2 Protocols of 2022 – Reviewed and Top Rated

How Do You Buy The Best Interface Supports All Obd2 Protocols?

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