The 10 Best Obd2 Scanner With Key Programmer For 2023

Scott Nelson By, Scott Nelson
Best Obd2 Scanner With Key Programmer
Best Obd2 Scanner With Key Programmer

Our Top Picks

1. Best Overall: Thinkcar Thinkdiag OBD2 Scanner

The Thinkcar OBD2 Scanner is a professional diagnostic tool for mechanics and car enthusiasts. With its extensive range of maintenance functions and compatibility with various car models, it provides comprehensive diagnostics and troubleshooting capabilities Read Review

2. Best For The Price: LAUNCH CRP909E OBD2 Scanner

The LAUNCH CRP909E OBD2 Scanner is a game-changer in car diagnostics. With its full system diagnosis capabilities and extensive range of maintenance functions, it offers comprehensive solutions for both car owners and professional technicians. Read Review

3. Best Reliable: MUCAR CS90 OBD2 Scanner

The MUCAR CS90 OBD2 Scanner is a reliable and multifunctional diagnostic tool for car owners, mechanics, and auto repair shops. Its comprehensive features offer valuable insights and solutions for diagnosing and maintaining your vehicle. Read Review

4. Best Versatile: Thinkcar Thinkdiag2 OBD2 Scanner

The Thinkdiag2 OBD2 Scanner is a cutting-edge diagnostic tool for individual car owners, DIYers, and small repair shops. From unlocking hidden functions to running actuation tests, this scanner is a must-have for any car enthusiast. Read Review

5. Best Powerful: LAUNCH BMW OBD2 Scanner

The LAUNCH BMW OBD2 Scanner is a powerful diagnostic tool that provides full system diagnostics for BMW vehicles. With its extensive range of functions and compatibility with various car models, it offers dealership-level diagnostics at an affordable price. Read Review

If you're a car enthusiast, then you know that having the right tools is essential to getting the job done right. OBD2 scanners are one of the most critical equipments for any car owner, as they can diagnose and repair common problems quickly and accurately. But when it comes to OBD2 scanners, there are a lot of different models and features to choose from, and that's why it's important to know what you're looking for.

You've come to the right place if you're looking for the best OBD2 scanner with a key programmer. We've researched and compiled a list of the top OBD2 scanners with key programmers, so you can decide and get the best product for your needs. We'll discuss the features to look for and the benefits of having a key programmer, and then we'll list the top OBD2 scanners with key programmers on the market today. With this comprehensive guide, you'll be able to find the best OBD2 scanner with a key programmer for your vehicle.

We think the best obd2 scanner with key programmer is Thinkcar Thinkdiag OBD2 Scanner. With its 15+ maintenance functions, this scanner can handle tasks like oil reset, ABS bleeding, injector coding, TPMS reset, and more. To help you find the best fit for your needs, We've put up a purchasing guide and shown other great options for you to consider.

Our Top Picks

TOP Choice #1 Thinkcar Thinkdiag OBD2 Scanner
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The Thinkcar OBD2 Scanner is an impressive diagnostic tool that offers a wide array of features to meet the needs of both private car owners and professional technicians. With its 15+ maintenance functions, this scanner can handle tasks like oil reset, ABS bleeding, injector coding, TPMS reset, and more. It covers an extensive range of car models from over 120 brands, making it highly versatile and valuable.

Whether it's the ECM, BCM, SRS, TCM, BMS, TPMS, SAS, or A/C system, this scanner can read/clear fault codes, retrieve live data, and provide control module information. Additionally, it offers actuation tests and various maintenance functions for in-depth diagnostics. This comprehensive coverage sets it apart from other scanners in the market.

While the Thinkcar OBD2 Scanner offers exceptional functionality, it's worth mentioning that the key Immo function is not universally compatible. To ensure compatibility with your specific vehicle, it's recommended to check with the manufacturer if you require this feature. Overall, the Thinkcar OBD2 Scanner is a reliable and powerful diagnostic tool suitable for mechanics and car enthusiasts.

TOP Choice #2 LAUNCH CRP909E OBD2 Scanner
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The LAUNCH CRP909E OBD2 Scanner is the latest addition to the renowned LAUNCH CRP series, and it takes car diagnostics to a whole new level. This scanner offers full-system diagnosis and an impressive 28 special service functions, providing a comprehensive solution for all your diagnostic needs. It can read and clear codes, retrieve live data and provide detailed information on the engine, transmission, chassis, safety control system, body control system, communication, and entertainment system. 

In addition to its diagnostic capabilities, the LAUNCH CRP909E offers various maintenance and reset functions. It can perform oil lamp reset, EPB reset, DPF reset, SAS reset, TPMS reset, sunroof reset, suspension reset, gearbox reset, AFS reset, and more. This product even supports IMMO key programming for cars with easy IMMO systems. Nevertheless, it's important to note that the IMMO key programming function is only compatible with cars featuring easy IMMO systems. For other IMMO systems, additional tools may be required. Verifying compatibility with your specific vehicle is always recommended before using this function.

TOP Choice #3 MUCAR CS90 OBD2 Scanner
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The MUCAR CS90 OBD2 Scanner is a powerful diagnostic tool beyond basic code reading. With its engine system diagnostics and extensive range of features, it provides in-depth insights into your vehicle's performance and allows you to tackle issues head-on. The CS90 excels in engine system diagnostics, offering a deep scan of the entire engine unit. It reads various parameters such as intake air temperature and flow, engine coolant temperature, crankshaft and camshaft positions, oil pressure, and rail pressure. 

Furthermore, this product supports ten OBDII test modes, including reading and clearing codes, retrieving I/M readiness, freeze frame data, dynamic data stream, vehicle information, DTC lookup, O2 sensor test, EVAP test, and onboard monitoring. With these features, you can diagnose and resolve various problems, ensuring optimal vehicle performance.

The only downside is that it can only diagnose the engine system. In conclusion, the MUCAR CS90 OBD2 Scanner offers a comprehensive diagnostic solution for car enthusiasts, mechanics, and auto repair shops. 

4 Thinkcar Thinkdiag2 OBD2 Scanner
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The Thinkdiag2 OBD2 Scanner is a game-changer in diagnosing and fixing car problems. Unlike other scanners in its price range, this one supports the CAN-FD protocol, making it compatible with the latest GM vehicles manufactured after 2020. This means faster performance and an enhanced user experience.

This product has bi-directional control functionality, so you can perform actuation tests and drive solenoids and actuators for active testing. It allows you to send commands to the system and test its operating status without relying on vehicle controls. This not only saves you time but also makes troubleshooting easier. This scanner also allows you to match replacement components to the ECU, ensuring the proper functioning of the vehicle. Additionally, it can activate hidden functions for select BMW, VW, AUDI, and BENZ models, giving you access to advanced features that are usually locked.

Nonetheless, the interface may be a bit overwhelming. However, with some practice, navigating through the menu becomes more accessible and more intuitive.

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The LAUNCH BMW OBD2 Scanner is a must-have tool for BMW owners and enthusiasts. It offers full system diagnostics, allowing you to access and diagnose all available systems in your vehicle, including ENG, ABS, SAS, SRS, TPMS, EPB, IMMO, BMS, and Fuel Systems. With the LAUNCH BMW diagnostic scanner, you can perform ABS bleeding, injector coding, gear reset, SAS reset, TPMS reset, and many other reset functions. 

This device also offers additional features to enhance your diagnostic experience. The Auto VIN feature utilizes advanced scanning technology to quickly identify vehicle information such as brand, year, make, and model. This eliminates the need for manual input and streamlines the diagnostic process. Additionally, the scanner provides diagnostic history, feedback, and a vehicle health report, allowing you to track and share the results of your diagnostic sessions.

Nevertheless, you should remember that the availability of reset functions may vary depending on the specific BMW model. It's recommended to send your VIN to the manufacturer to check compatibility before purchasing.

6 ANCEL V6 OBD2 Scanner
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The ANCEL V6 OBD2 Scanner is a top-tier diagnostic tool with exceptional performance and functionality. Its bi-directional control feature lets you communicate directly with your vehicle's ECU and check its working status and functionality. This capability will enable you to conduct fuel pump tests, perform injector coding, ABS brake bleeding, throttle body resets, and much more.

This scanner supports over 85 car makes and 10,000+ car models, providing a comprehensive diagnosis for many vehicles. It retrieves accurate and in-depth ECU information from all available vehicle modules, including ABS, airbag (SRS), engine, transmission, etc. By reading and clearing error codes, viewing live data, and analyzing freeze frame information, you can effectively identify and resolve any faults in your vehicle.

One issue is that compatibility with the newest vehicles of 2022 may vary. It's advisable to confirm compatibility before purchasing to ensure it suits your specific vehicle.

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With its Bluetooth connector, you can perform wireless diagnostics up to a range of 33ft, making it convenient and hassle-free. The one-touch smart diagnostics feature lets you quickly scan your vehicle and retrieve vital information such as VIN, model, manufacture date, and mileage. This scanner excels in reading fault codes from all identified modules, providing you with comprehensive data on your car's health.

What sets this scanner apart is its 28+ special services. This tool covers whether you need to reset the oil, SAS, EPB, or tire pressure. Injector coding, SAS calibration, ABS bleeding, DPF regeneration, and many other services are available at your fingertips. The Thinktool mini ensures you have everything you need to maintain your car's performance and functionality.

While using the THINKCAR OBD2 Scanner, you may notice that the Bluetooth connector does not entirely cover the slot. This is a regular occurrence and doesn't affect the scanner's functionality. If you encounter any questions or concerns during your diagnostic process, update the software to the latest version and contact customer support for assistance. They are always ready to provide the necessary help and guidance.

More To Consider

9 MUCAR VO6 OBD2 Scanner
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10 TOPDON OBD2 Scanner
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What to Look Through Prior to Selecting the best obd2 scanner with key programmer?

You may be aware that purchasing something is not actually an easy action. Your everyday life will be affected if you choose the most fantastic product. What variables, though, will make this acquisition successful? Whether you're seeking for best obd2 scanner with key programmer to meet your needs, you'll be wasting your own time.

Nevertheless, it would be preferable if you weren't so worried. We've enlisted the help of a team of professionals to investigate best obd2 scanner with key programmer, and we've provided accurate data.

There seem to be several important considerations to make. But only a few of them are really concentrated. Here are some crucial reviews while purchasing best obd2 scanner with key programmer:


An OBD-II scanner's most important capability is not the actual scanning process but rather the data transmission abilities. Because the scanner itself doesn't monitor the vehicle, this phrase is somewhat misleading. Instead, the scanner communicates with the onboard computer through various sensors to assess problems. This, however, doesn't mean that the data the scanner receives is the same from vehicle to vehicle. Some scanners can read only basic trouble codes, whereas others can gather a wider array of information.

Code Reading

To get the check engine light code on an OBD2 scanner, the primary purpose is to provide you with the numbers. You can find the engine light code on a simple scanner, but some of them may also provide you with additional information about what the code means. If you have a small screen and can’t read the definitions clearly on your scanner, you might want to get a model with a larger screen.

Information Processing

Commonly, an OBD-II scanner provides plain English with a nice resolution, rather than the underlying trouble codes. Even high-grade scanners that provide almost exactly the same data as those at the low end are rare. Whenever you look up the code or use a scanner that translates it, you will comprehend the code. Higher-end scanners that offer repair solutions are the best investment.


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.

Types Of OBD2 Scanners

A OBD-II scanner plugged into the OBD port is a quick and simple engine monitoring setup. However, it doesn't enable you to move around the vehicle while working on the engine bay. Battery-powered machines are also non-operational. The advantage of wired scanners is that they offer a link to a computer to translate codes. Because vehicles can be driven without wire, this option is more popular. Wireless scanner linkages are more difficult to establish at first, but the mobility advantage makes it hard to resist when working on an engine.

Live Data Scanning

With the advancement of onboard computers, modern vehicles can now monitor a large number of their subsystems simultaneously. You can check on the performance of your vehicle using live scanning. The technology has significantly advanced since 1996, so you can monitor your vehicle's operations in real time. You can, for instance, find out why your vehicle is losing gas mileage.


All of the car manufacturers have their own unique codes. Because the OBD2 system is standardized, the codes are not. To select the best scan tool, you must know whether your vehicle is included. These devices will have most of the major domestic businesses, including Toyota, Ford, and Honda. If you have a foreign or special vehicle, you must look for a scanner that is compatible with it.


What is an OBD2 Scanner with Key Programmer?

An OBD2 Scanner with Key Programmer is a device that is used to read and diagnose diagnostic trouble codes (DTCs) from a vehicle's on-board computer. It can also be used to program and reprogram electronic keys for vehicles with electronic immobilizer systems. This makes it a powerful tool for vehicle diagnostics, maintenance, and repairs.

What are the benefits of using an OBD2 Scanner with Key Programmer?

An OBD2 Scanner with Key Programmer can be used to diagnose a variety of vehicle issues quickly and accurately. It can also be used to save time and money by allowing the user to program and reprogram electronic keys, eliminating the need to take the vehicle to a locksmith or dealership.

What types of vehicles can an OBD2 Scanner with Key Programmer be used on?

An OBD2 Scanner with Key Programmer can be used on most vehicles produced since the mid-1990s. It is compatible with vehicles using OBD2 protocols and can be used on a wide variety of makes and models.

What features does an OBD2 Scanner with Key Programmer have?

An OBD2 Scanner with Key Programmer has a variety of features, including the ability to read and clear DTCs, reset service reminders, program and reprogram electronic keys, and access a variety of manufacturer-specific diagnostic functions.

What is the difference between an OBD2 Scanner and an OBD2 Scanner with Key Programmer?

An OBD2 Scanner can be used to read and diagnose diagnostic trouble codes (DTCs) from a vehicle's on-board computer. An OBD2 Scanner with Key Programmer is a more advanced device that can also be used to program and reprogram electronic keys for vehicles with electronic immobilizer systems.

The figures we've presented here aren't all of them. Alternatively, we continuously update it as new information becomes available. It's advisable to keep in mind the points we discussed related to buying guide.

We always appreciate your feedback and handle it with the utmost importance. As a result, the most up-to-date data will come to your mind as soon as possible. You are supposed to contact us and give us your reviews as well as problems so that we will try to support you. Hope you have a pleasant shopping experience!

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About Scott Nelson

Scott Nelson

Scott Nelson is a freelance writer who specializes in camping and wildlife topics for CampFireHQ. He has written for several outdoor magazines and websites, and he enjoys nothing more than spending a weekend in the woods with his family. Scott is an experienced camper and backpacker, and he has also spent considerable time studying the behavior of bears and other large mammals.

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