Obd2 Scanner With Bidirectional Controls Of 2022: Buying Guide & Reviews

Markus Wagner By, Markus Wagner

The information and description of Obd2 scanner with bidirectional controls in our list have been researched and selected through 7,268 customer reviews. Top 12 Obd2 scanner with bidirectional controls here are from famous producers such as Foxwell, Autel, Xtool, Mucar, Innova, Vdiagtool, so you don’t need to worry about the quality of these products of 2022.

Our Top Picks

  • 📣📣📣 About Fix Problems: This mercedes benz scan tool is a diagnostic tool, helps you to diagnose the car faults and locte the position. But it can not fix the car fault directly. You need to do the maintenance work firstly and then let it to clear the error codes & turn off the MIL.
  • 【All Systems Diagnosis】 This professional Mercedes scan tool can read/ clear trouble codes for all systems such as Engine, HVAC(air conditioner), Transmission, ABS, SRS, TPMS, Battery, Headlight etc.). Also supports all OBD2 functions to show live data stream, On-Board monitor test(mode 6), EVAP test (mode 8), O2 sensor test and etc. Locate and address vehicle issues, turn off the warning light after repair. 🎈It will clear the error codes after you repair the car faults.
  • 【Perform Reset Services, No More Extra Fee】 This foxwell nt510 mercedes scanner tool will reset partial parameters’ status after repair and maintenance. Such as ABS/SRS Services(including ABS Bleeding), Oil Service Reset, Battery Registration, EPB(electronic parking brake), TPMS Service, SAS(Steering Angle Sensor) Reset, Diesel-Particulate-Filter Regeneration, Traction and Throttle Body Adjustment, CBS condition-based Service Reset and so on.
  • 【Bidirectional Control + 5 Service Functions】: ➤Commands ECU to test the working status of various systems and components without using vehicle controls. Varies by the car make, model and year. ➤XTOOL Anyscan A30 BT OBDII scanner has 5 common reset functions, including Oil Lamp Reset, EPB Reset, DPF Regeneration, SAS Adjustment and Throttle Relearn. Functions are NOT universally compatible. Please check compatibility with the VIN Number to xtoolstore @ out look . c om.
  • 【Worry-F*ee Purchase】: XTOOL Anyscan A30 wireless OBDII scanner offers 2 Years W*rranty, Lifetime Software F*ee Updates & Technical Help. If you need to enable another language option, please send us the serial number of your A30 and the required language via xtoolstore @ out look . c om. The access permissions (Contacts/Pictures/Files) are convenient for sharing diagnostic reports. And the data will not be uploaded to XTOOL database. You can Enable/Disable according to your needs.
  • 【OE-Level All Systems Diagnosis + Auto VIN & Scan】: ➤XTOOL Anyscan A30 auto OBD2 scanner can access & scan all available car modules & systems, to perform same level diagnosis like an OEM (Original Equipment Manufacturer) diagnostic tool, to read/erase fault codes, read ECU info, view live data, view freeze frame and do actuation test. ➤Adopts intelligent Auto VIN & Scan technology, which can quickly identify your car information and diagnose car faults. ⭐Auto VIN only works on Android devices.
  • 【Data Record/Playback + Report Share/Print + Online Repair Resources】MUCAR VO6 car scanner automatically generates vehicle health reports with one-click, review codes data, store the data to graph, record, playback, screenshot and easily share&print it via email for your further inspection and analysis. Online feedback is here to help solve your problems during diagnostic with repair info. Vehicle service & repair information, handbook, repair case, and operation skills are included.
  • 【What's You Get】MUCAR VO6 automotive scanner, OBD2 Connector(In Equipment with VO6), Type C Cable, 3 AC Adapters(US,UK,EU), User Manual, Portable Protective Bag, Lifetime Warranty. WARM TIPS: If you use the VO6 scan tool for the first time, it may require the Internet for update and downloading software, after that, you can do vehicle diagnoses remotely as normal without Internet.🚩If you fail to activate the device with attached activation code, please contact us, we'll offer you a new code.
  • 【OE-Level Full Systems & Subsystems Diagnostics + Full OBDII Special Functions】VO6 obd2 scanner gives you the ability to troubleshoot ENTIRE car systems and subsystems including Body, Chassis, Powertrain, Fuel system, Light system, etc. Built-in full OBDII special services including Read/Clear codes, Freeze frame, O2 Sensor, I/M Readiness, Smog Test, EVAP system, Retrieve ECU Information, etc. You can diagnose everything you need, quickly locate vehicle faults and get them solved.
  • 👍➤Support CAN FD Protocol, Cover Newer Vehicles, 2021 New Release➤ D8 supports diagnosis of vehicle models with CAN FD protocol, including the MY2020+ GM models. It can work on 85+ car brands, 140+ models and 10,000 cars globally. For compatibility check please contact xtooldirect @ outlook . com.
  • 👍➤ Powerful Hardware Configuration ➤ D8 auto scan tool possess with Android system, Quad-Core 1.8GHz CPU Processor, 2GB RAM & 64GB ROM, which greatly increased the speed of running multiple task. With 10,000mAh stronger rechargeable battery, 2.4GHz&5GHz Dual-Frequency Wi-Fi, 4X faster transmission rate, 8MP Camera and built-In Speaker, Microphone, supports external sound playback. Perfect choice for advance DIY, auto repair shop, garage, car dealer and home mechanic.
  • 👍➤2 Years Warranty + 3 Years Free Update +14 Language + 24/7 Tech Support➤XTOOL D8 scanner provide 2 Years Warranty, 30-days return & replacement. After 3-year free period expire, you can still use the last update software to work on your car. If you need to change menu language, please feel free to contact us via xtooldirect @ outlook . com and offer your tool S/N and our customer team will change the targeted language for you.
  • SEND COMMANDS WITH BIDIRECTIONAL CONTROLS - This bidirectional scanner sends commands to your vehicle to actively test actuators and functionality like fuel pumps, injectors, electronic parking brakes. Unlike other bidirectional obd2 scanners, you can view live stream data of engine codes like ABS, SRS, and engine and store it to graph, record, and/or playback the scanned parameters.
  • EASY SELF-DIAGNOSIS OF EMISSION STATUS AND OTHER IMPORTANT INFORMATION - Know your smog check results before your state does. This car check engine light reader determines whether you’ll pass the vehicle smog test. This engine reader includes functions for ABS (Brake), SRS (Airbag and Seatbelt) to make sure you’re always driving safely.
  • OBD2 CODE READER TO SCAN AND CLEAR CHECK ENGINE LIGHT WITH ENGINE READER DIAGNOSTICS - This steering angle reset tool empowers the home mechanic with professional-level functionality. It is a vehicle code reader that clears OBD engine codes, checks brake pad life, oil system life, tire pressure, and transmission temperature. It also works as a hybrid battery tester for battery initialization and reads cell voltage. This Innova scan tool supports English, Spanish, and French.
  • 【Worthy to Own】Recommended by Mechanic Scotty Kilmer on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8" color screen, Free Lifetime Update and 1-year seller assurance with EXCLUSIVE tech and service team.
  • 【Please Note】Dear customer, if you are not pleased with your NT301 and choose to return it, please kindly mark it unsellable to avoid an used one is resold again to other customers. Appreciate very much!
  • 【Warm Tips】NT301 car scanner can be used directly with no need for registration or update, as it is already the latest version. Your Foxwell's screen is with a tightly-fitting screen protector. If any scratches are found, just tear off the screen protector from the upper left or upper right corner. :)
  • BUY WITH CONFIDENCE WITH USA DESIGNED AND SUPPORTED PRODUCTS - Our California-based, ASE-Certified Customer Support Team is glad to assist you as you navigate through this product. It's a perfect diagnostic car scanner for all cars compatible, use it on any foreign or domestic 1996 or newer OBD2 car, light truck, SUV, or hybrid vehicle. Questions? We’re here to assist you.
  • PREMIUM OBD2 CODE READER WITH ENHANCED COVERAGE AND FUNCTIONALITY - This car diagnostic tool empowers home mechanics, automotive enthusiasts, and service & repair technicians with professional-level functionality. It is a vehicle code reader that reads and clears OBD engine codes and displays all vehicle information from when a trouble code was triggered. This Innova scan tool supports English, Spanish, and French.
  • LIVE DATA FOR MORE ACCURATE DIAGNOSIS - With the Innova 5210 obd scanner live data you can see your vehicle’s essential information like RPM, speed, and oil temperature in real-time to help identify and correct problems. You can also check and test your battery and alternator, so you know whether you need to bring your car to a technician or not.
  • 【IMMO KEYS】OBD2 diagnostic scan tool MK808 is cost-effective with a nice price tag of $475 considering the IMMO feature that it offers. Each time you lose the key, Autel Maxicom MK808 can add the new key and remotely disable the lost one. *ONLY available for Asian vehicles with low-grade anti-theft systems.
  • 【2022 LATEST VERSION】 This original Autel scanner is backed up by Autel official after-sale services with 1-year warranty, available 30-days return & replacement policy, and 24/7 thoughtful support. We, the authorized Autel seller, provide you with 2022 newest original MK808 with reliable quality.
  • 【Runs Fast & AUTOVIN】Skip those often very expensive OE-level scanners, the affordable MK808 presents a rich bag of features for you to enjoy. The AutoVIN technology can straightforwardly get detailed info of the car, ranging from engine type to where it was manufactured, with just a single touch. The combination of MD802 and MaxiCheck Pro, with an A9 processor, 7-inch LCD touch screen and 64G memory ensures you the maximum speed of diagnosis and convenience of quick operation.
  • 【3 Year Free Update & 1 Year Warranty】 As a VDIAGTOOL VT360 OBD2 scan tool,we can provide lifetime technical support and 3 year free online software updates. If you have any questions, please contact us via VDiagTool @ outlook com, we are pleased to communicate with you 24/7.
  • 【Bi-Directional Control】 Equipped with Bi-directional control, this VDIAGTOOL VT360 car scanner tool can output commands to the ECU and monitor the operation of the components, allowing you to quickly understand whether a specific system, component or subsystem is operating normally.
  • 【ECU Coding】VDIAGTOOL VT360 scan tool has an ECU coding function, which can change the reprogramming options that already exist in the software. Not only can it help you customize your car, unfold hidden functions, or disable annoying functions to improve your car’s performance, but it can also reprogram adaptive data for certain parts after repair or replacement.

Compare Specs Obd2 scanner with bidirectional controls

Our Picks Our Score Brand Color Size (In.) Weight (lb) Delivery
FOXWELL NT630 Plus OBD2 Scanner ABS SRS Bidirectional Scan Tool ABS Auto Bleed, SAS Airbag Code Reader Car Diagnostic Tool with ABS Airbag Light Reset Tool & SAS Calibration
FOXWELL NT630 Plus OBD2 Scanner ABS SRS Bidirectional Scan Tool ABS Auto Bleed
Check Price
FOXWELL - 9.8 x 2.4 x 17.7 2.65
Autel Scanner MaxiPRO MP808 OBD2 Diagnostic Scan Tool with Bi-directional Control, Key Fob Programming, ABS bleeding brake, Reset Functions including Oil Reset, EPB, SAS, DPF, BMS, ABS, SRS, TPMS
Autel Scanner MaxiPRO MP808 OBD2 Diagnostic Scan Tool with Bi-directional Control
Check Price
Autel - - 5.85
Autel MaxiPRO MP808 OBD2 Diagnostic Scanner More Advanced Scan Tool with Bi-directional Control Ability and Key Programming (Upgraded version of DS808 and same as MS906)
Autel MaxiPRO MP808 OBD2 Diagnostic Scanner More Advanced Scan Tool with Bi-directional Control Ability and Key Programming (Upgraded version of DS808 and same as MS906)
Check Price
Autel MP808 1.4 x 5.9 x 9.4 1.74
FOXWELL NT510 Elite All System Diagnostic Tool for Mercedes Benz Code Reader Scan Tool Bi-Directional OBD2 Scanner w/ ABS Auto Bleed HVAC ABS Brake SRS Airabg TPMS Oil Light Reset
FOXWELL NT510 Elite All System Diagnostic Tool for Mercedes Benz Code Reader Scan Tool Bi-Directional OBD2 Scanner w
Check Price
FOXWELL NT510 Elite for Mercedes-benz - -
XTOOL Anyscan A30 BT OBD2 Scanner for iOS & Android, Bidirectional Scan Tool with OE Level All Systems Diagnosis, Oil Reset/EPB/SAS/DPF/Throttle Relearn, Flashlight Mode, Lifetime Free Updates
XTOOL Anyscan A30 BT OBD2 Scanner for iOS & Android
Check Price
XTOOL - - -
Bidirectional Scan Tool, MuCar VO6 OE-Level Full Systems Diagnostic OBD2 Scanner for All Cars with 28 Resets Lifetime Free Update, Oil/TPMS/SAS/ABS Bleeding,IMMO/Key Programming, Injector & ECU Coding
Bidirectional Scan Tool
Check Price
mucar Black 4.7 x 1.0 x 8.5 1.65
XTOOL D8 Automotive Scan Tool 2022 Newest, ECU Coding, Bi-Directional Control, OE All Systems Diagnostic, 31+ Services, Oil Reset, ABS Bleed, DPF, EPB, Key Programming, 3 Years Free Update
XTOOL D8 Automotive Scan Tool 2022 Newest, ECU Coding, Bi-Directional Control
Check Price
XTOOL - 6.9 x 1.3 x 10.8 -
INNOVA 5610 - Newest 2022 OBD2 Diagnostic Code Scanner - BiDirectional System Test, Special Reset Function, All System Scan, Live Data
INNOVA 5610 - Newest 2022 OBD2 Diagnostic Code Scanner - BiDirectional System Test
Check Price
innova - 3.8 x 1.0 x 7.0 1.25
FOXWELL NT301 OBD2 Scanner Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
FOXWELL NT301 OBD2 Scanner Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
Check Price
FOXWELL NT301 OBD2 Scanner 3.2 x 6.7 x 8.7 -
INNOVA 5210 - Newest 2022 OBD2 Diagnostic Code Scanner - Read/Erase ABS Codes, Reset Oil Lights, Live Data, Battery/Charging System Test
INNOVA 5210 - Newest 2022 OBD2 Diagnostic Code Scanner - Read/Erase ABS Codes
Check Price
innova - 3.3 x 1.0 x 6.0 0.70
Autel Scanner MaxiCOM MK808, 2022 Newest OBD2 Car Diagnostic Scanner, Equipped with 25+ Maintenance Functions, All System Diagnosis, IMMO/EPB/BMS/SAS/TPMS/AutoVIN/ABS Bleeding (Original)
Autel Scanner MaxiCOM MK808, 2022 Newest OBD2 Car Diagnostic Scanner
Check Price
Autel - 1.4 x 5.9 x 9.5 1.10
VDIAGTOOL VT360 OBD2 Scanner, Bi-Directional Scan Tool with ECU Coding, OE Level All Systems Diagnostics, 19+ Services, ABS Bleed, Injector Coding, Key Programming, Oil Reset, EPB, SAS, DPF, BMS
VDIAGTOOL VT360 OBD2 Scanner, Bi-Directional Scan Tool with ECU Coding
Check Price
XTOOL A30D Bi-Directional Control Wireless Scanner 2022 Newest All Systems Diagnostic Scan Tool, 11+ Services, ABS Bleed, Injector Coding, Oil DPF EPB Reset, Airbag Repair, Upgraded Ver. of A30
XTOOL A30D Bi-Directional Control Wireless Scanner 2022 Newest All Systems Diagnostic Scan Tool
Check Price
XTOOL - - -
FOXWELL NT809 Bidirectional Scan Tool (2022 New Version), All System OBD2 Scanner with 30 Service Reset-ABS Bleeding/Oil Reset/EPB/SAS/TPMS/Throttle Body Relearn, Car Diagnostic Scanner for Cars
FOXWELL NT809 Bidirectional Scan Tool (2022 New Version)
Check Price

How Could You Recognize Whether Obd2 scanner with bidirectional controls Suit With You Or Not?

Some of you may be reluctant to select one of the Obd2 scanner with bidirectional controls, to be honest. The main reason is that you didn’t study that before. There are pretty lots of factors that must be considered when investing in Obd2 scanner with bidirectional controls. You are expected to count on our expertise in Obd2 scanner with bidirectional controls to make the right choice. 

Along with these factors, we also include some questions concerned by many customers. It’s beneficial for you to look through these:

  • Which line of this product is most loved in the market?
  • What are the practical benefits this product brings about?
  • Where if for you to ask for help with product problems?
  • How can you choose the best one? Which factors?
  • Why should you invest in this product? Does its value worth it?

Nowadays, Obd2 scanner with bidirectional controls is among the most valuable items users tend to collect. The information sources on the Internet are also essential and available for you to get consulted. The proliferation of many websites and forums helps you have access to the buying guides more straightforward.

So now we move on to the significant factors related to Obd2 scanner with bidirectional controls you must keep in mind:

Types Of OBD2 Scanners

OBD-II scanners can be plugged directly into an OBD port using a cable. It is an excellent option to scan a small area with no battery power. However, you won't be able to drive around your vehicle while working on the engine bay. Many wired scanners come equipped with a USB cable that can be connected to a computer to translate codes.
Wireless connectivity allows you to connect to your car from anywhere and cut out the need to wire. To connect to another device or application, wireless code scanners can be connected via Bluetooth or WiFi. Although this can be challenging to setup initially, it is incredibly convenient when you are working on your vehicle.

O2 Sensor Test

An O2 sensor test will automatically record the emission data. This allows for advanced monitoring of emissions before you go to the smog testing. It is possible to have your car checked anytime you like. The inspector can also give you feedback.

Information Processing

OBD-II scanners are often assumed to present OBD-II codes in simple language with an easy solution. High-end scanners can get this information, but most options, particularly basic/budget ones, will only give the vehicle's data. These codes are rarely understood unless they can be translated by the scanner or you search online for the details. High-end scanners can translate codes and provide solutions, which is a better option.

Live Data Scanning

Modern scanners allow you to monitor your vehicle's performance. You can now monitor the entire system of all your vehicles systems simultaneously, as onboard computers have advanced to 1996.
Live scanning can be a very powerful tool because it allows you to track the vehicle over time and pinpoint potential issues before they cause an issue. You can, for example, determine why your vehicle is losing fuel mileage.


The majority of OBD-II scanners can be connected directly to an OBD-II port on the car with a cable. These scanners do not require batteries to function. They draw power directly from your battery. Wireless scanners with separate display units/app and a plug allow for easy mobility.

Code Reading

An OBD2 scanner's primary function is to provide codes for the check engine light. The engine code will be displayed on simple models. Some scanners may give more details.
If the scanner's screen is too small it will not be possible to clearly define every check engine light code. You might consider getting a bigger screen for better definitions.

Complete OBD Support

The scanner can be used for professional purposes thanks to its enhanced OBD support. This allows you to quickly diagnose the problem. You can request any pending DTCs via the continually monitored OBD systems.
The canner can show freeze frame data, and it can also clear DTCs and free frame data. The canner should have an EVAP function if you want to start your vehicle's EVAP leak test. This function is not supported by most OBD2 instruments.


Every auto manufacturer has its own codes. The codes, however, aren't standardized in the OBD2 system.
You want your car to be included when you are choosing the right scan tool. These devices should have most of the domestic brands such as Toyota and Ford. You will need to search for scanners that are specifically designed for your particular vehicle if it is a foreign model.


A good OBD-II scanner must have the ability to scan. The scanner doesn't monitor your car, so this is a bit misleading. It communicates with an onboard computer, which has access to sensors and monitors for issues. The information OBD-II scanners are able to receive depends on the model. While some scanners can access only basic trouble codes while others are able to view more settings and information, many have the ability to scan for more detailed information.


1. When Do You Need An OBD2 Scan Tool?

An OBD2 scanner tool will tell you the meaning of check engine lights on your car. OBD2 scanners can read engine light codes but not transmission codes or ABS codes.
These capabilities are available in some OBD2 scan tools, however, this feature is not part of the OBD2 scanner.

2. What Can An OBD2 Scanner Do?

Two things can be done by the most basic models: find out why a check engine light came on and then turn it off. Higher-end models are able to do this as well. They can also check hundreds of functions and perform dry runs.

3. Is It Worth Buying An OBD2 Scanner?

OBD2 scanning can be a cost-saving option. However, most major parts shops will offer OBD2 scans at no charge. You may also have the opportunity to take the scanner into your garage to complete the job yourself. It is important to make a realistic estimate of how frequently you will use each tool.

4. Are Bluetooth OBD2 Scanners Any Good?

Bluetooth OBD2 scanners offer more functionality and flexibility. They can be used to read and enter data via a smartphone, tablet or laptop. Bluetooth can be imperfect, just like any other wireless app. It is possible for connections to drop, or become difficult to establish. Bluetooth devices can be range sensitive. Bluetooth devices are range-sensitive. What works one way may not work the next.
Can OBD2 scanners be left plugged in?
The scanners draw very little power so leave them plugged in to a running car. This could eventually drain the battery. One manufacturer suggests that you don't leave your product connected to the OBD2 port. Make sure you do this first.

5. Where Is The OBD2 Port?

It's easy to locate your car's OBD2 port and hook it up to your scanner. Look underneath the steering wheel, and under the paneling. This is usually located to the left side of the steering wheel, and connects underneath the dash.

6. How Accurate Are OBD2 Scanners?

The scanners are accurate in large part. It can be difficult to decipher the codes. You can use full-featured scanners to do this, both natively and through tablet or smartphone apps.

7. Do OBD2 Scanners Work On All Cars?

These scanners are expected to be compatible with all cars and light trucks made after 1996, when OBD2 was established. However, there are very few exceptions. Some vehicles manufactured before 1996 have OBD2 systems. However, it is best to verify with the manufacturer details before purchasing a scanner.

8. How Many Types Of OBD2 Scanners Are There?

Three types of code readers are available. The cheapest code readers are available. These scanners will tell you what's wrong, and that's it. The full-featured scanner is an upgrade to that. These scanners provide more detailed information on the vehicles systems. Professional OBD2 scanners are available with more functionality, greater diagnostic power and additional features.

9. Can You Use A Scan Tool While Driving?

You can use your OBD2 scanner tool while you drive once you have it hooked up. Although you should be cautious not to cause an accident while using the OBD2 scan tool, it can provide valuable information during troubleshooting.
You can view these data with the scanner tools when you return from a drive.


The list of Obd2 scanner with bidirectional controls is frequently updated whenever new data becomes available. Please take more time to visit our website to stay up-to-date with changes in the product.

You are supposed to be free to get in touch with our customer support. All of your problems or challenges with the Obd2 scanner with bidirectional controls will be carefully considered.

0 ratings
Markus Wagner By, Markus Wagner