We consider a pro key reader to be a worthy investment in the long run. We are here to help you pick the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Bluedriver Pro Key Reader READ REVIEW

Best For Dozens Of Compatible Apps: Buy: Obdlink Pro Key Reader READ REVIEW

Best For Other Brands: Buy: Vgate Pro Key Reader READ REVIEW

Best For Key Fob: Buy: Ancel Pro Key Reader READ REVIEW

Best For Intake Air Temp: Buy: Bafx Products Pro Key Reader READ REVIEW

Best For Vehicle Inspection: Buy: Launch Pro Key Reader READ REVIEW

Best With Oscilloscope: Buy: Foxwell Pro Key Reader READ REVIEW

Best For Light Weight: Buy: Innova Pro Key Reader READ REVIEW

Best With Crankshaft Relearn: Buy: Thinkcar Pro Key Reader READ REVIEW

Best With Excellent Customer Support: Buy: Xtool Pro Key Reader READ REVIEW

Best For Iphone: Buy: Humzor Pro Key Reader READ REVIEW

Best Overall: Bluedriver Pro Key Reader

Buy on Amazon

The Bluedriver Pro Key Reader is the best feature-filled reader on the market today. The bluedriver pro key reader is made for fuel injectors and it does what it says. Your repair report will always contain fixes that have been verified by certified technicians, so no more googling unreliable fixes that waste your time and money. Moreover, it has enhanced diagnostics, installed the app and it is very nice.

The reader is unique, works very well and it is designed for European cars. Most importantly, the bluedriver pro key reader again and it is good for transfer case.

Almost all buyers opine that the reader is designed for toyota and lexus. In addition, a few say that the reader is one of the best personal scan tools at a great price. Further, a few say that the tool will work with both Apple and Android mobile devices. Overall, most buyers agree that the reader suits best, and no one questions it.

• This is an easy to download app, went okay first time with no problems.
• This is perfect for home mechanics.
• This will clear codes but it does not turn off the lights.
• This can check for smog rediness which for emissions is a definite must.

Best For Dozens Of Compatible Apps: Obdlink Pro Key Reader

Buy on Amazon

Obdlink has been making great readers for years, thanks to a combination of clever design and appropriate materials. The Obdlink Pro Key Reader is great for good quality, is for passenger vehicles and it works perfectly fine. Clear check engine lights and get more live parameters (abs, srs, tpms, etc) than any other scanner. In addition, it is good for body control module and it is great for android devices.

Lastly, the obdlink pro key reader works with dozens of popular third-party apps like torque, dash, forscan, dashcommand, obdcanex and Harry's lap timer to unlock enhanced performance, save fuel, change vehicle settings and even control door locks and remotely start the engine on select vehicles.

Almost all customers opine that the reader is fuel or spark, The pcm has a p0305 code, p0174, p0175, and p2197 codes. Further, they also found that the reader is easy to use, real time stats are fantastic, and the vehicle detection helps save time on the guesswork. Also, a few also found that the obdlink app is free for obdlink scan tool users, and it can be found in the following stores. In conclusion, for most buyers, Obdlink product was what they were looking for.

• This is compatible with the android version of the trackaddict app.
• This works with the vehicle as it is supposed to.
• This obd2 scanner is definitely capable of forcing a regen.
• This is compatible with work if that’s your case, according to their website.

Best For Other Brands: Vgate Pro Key Reader

Buy on Amazon

For a low asking price, Vgate Pro Key Reader has managed to overwhelm their customers by packing as many features as they could. The vgate pro key readers made in the past 2 decades are fitted with an obd2 diagnostic port, Simply find the port and plug the icar pro bluetooth in. Turn off the mil/ check engine light and display real time sensor data on your phone and tablet device. And, it does more, it is good for power saving and has a comfortable design.

The reader works with the most popular OBD apps. And, it is great with obd car doctor, uses many popular obd2 app,s It is great for green light and has advanced design. Finally, the vgate pro key reader comes with excellent customer service and has a classic design.

Most customers found that the reader is used for 12v gasoline vehicles(after 2001) as well as 12v diesel vehicles(after 2004) in areas that comply with the obd2 agreement. Further, a few strongly agree that the reader works with Android obd2 apps( eg torque and obd fusion ect) and some windows obd2 software( eg obd2 auto doctor windows ) distance. Overall, at the price, they believe that they got a steal of a deal with it.

• This allows for many other handy functions.
• This is designed for jeep products and lists this adapter as supported.
• It is quick to connect, it is bigger and has a design.
• This is the perfect companion to your bmw tool kit.

Best For Key Fob: Ancel Pro Key Reader

Buy on Amazon

The Ancel Pro Key Reader is capable of outshining several other readers featured in this list in overall features in its price range. The ancel pro key reader comes with the mission of providing customers with high-quality products, technologies and services in the automotive field. The manufacturer says: Your peace of mind is assured when you become our customer. And, the reader makes for a great gift idea, allows for excellent performance and it can resize for a nice fit.

Above all, the ancel pro key readers are for key fob programming, are great for brake systems and they can be bought for good value.

Almost all buyers quickly discovered that the reader is a really good scanner for backyard to professional mechanics. Also, they strongly agree that the reader is 10x better than the aftermarket innova case. And, a few say that this video is download an app like a PDF reader in the second way, download a PDF reader apk. In short, many customers have used the ancel pro key reader for more than a few months without any issues, and it shows no sign of giving up.

• This is best for quality construction and it has an Android 100 system.
• This will support program keys for the 2020 ford powerstroke in February.
• Here are the steps for updating the ancel v6 car scanner.
• This buy it again and it allows for battery registration.

Best For Intake Air Temp: Bafx Products Pro Key Reader

Buy on Amazon

The BAFX products pro key reader gives the top-tier reader a run for their money by offering flagship specs at a much more affordable price. The Bafx Products Pro Key Reader is best for auto parts and it supports all obdii protocols. The Manufacturer says: We have a friendly, USA based, professional support team providing top notch service and will help you to get the best results from any of the automotive tools we have to offer. The BAFX products obd2 car scanner supports all obd2 protocols, unlike so many other OBD readers on the market.

The reader does a lot, is bigger and it works well. And, it is made with good packaging, is unique and it worked the first time. Most importantly, the bafx products pro key reader works great and it is good as new.

Most buyers found that the reader is great for someone who wants to go to advanced every time they get a change engine light. Further, they say that the reader is great for diagnosing any vehicle. And, a few strongly agree that the reader is more for curiosity than practical reasons. Overall, for most buyers, it was what they were looking for.

• This has replaced the sensor, does the job and it is very quick.
• This works with most OBD software out there.
• This comes in handy for reading trouble codes.
• This works for the main computer and for DTC codes.

Best For Vehicle Inspection: Launch Pro Key Reader

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate reader. The Launch Pro Key Reader is exactly that - it's a simple reader that hits all the right notes. The launch prokey reader makes for great compatibility, It cleared the code and has a new design. It does not only reveal what error codes your car is producing, but also erases your vehicle’s check engine light after the problem is fixed. This diagnostic scanner works for engine, transmission, abs, and srs diagnoses, reads / clear trouble codes, shows live data stream, turns off the warning light, etc.

Most importantly, the launch pro keyreader is brand new, is self - explanatory, it provides quick and has a nice design.

Most buyers quickly discovered that the reader comes with five services, including oil reset/ sas/ epb/ ets/ tpms. And, they say that the reader improves upon the two things that were the biggest gripes with the older models. Also, they strongly agree that the reader has been a pleasant experience so far. In conclusion, for almost all buyers, it was what they were looking for.

• This is a worthwhile upgrade over a lesser unit.
• This will only read obd2 codes and clear/reset specific modules.
• This includes free updates, so it should work for all the current years.
• It is easy to update through wifi.

Best With Oscilloscope: Foxwell Pro Key Reader

Buy on Amazon

The Foxwell Pro Key Reader should be able to handle its purpose and duties with ease. The foxwell pro key reader offers a 1-year warranty for any quality problems. It can help you protect Foxwell 624elite obd2 scanner away from port teared. This user-oriented diagnostic scanner is designed for car repair shops, car dealers, mechanics and diyers.

Most importantly, the foxwell pro key reader works for tech support, It is used by auto repair shops and has a good design.

Most buyers found that the reader does work on most Japanese vehicles. Moreover, a few say that the reader has to be plugged into a computer or the car to access any stored data. In addition, a few say that this professional nt624elite automotive scanner can not force dpf regen on a 2015 forf superduty.

• This scan tool will diagnose abs for a 2003 chevy s10.
• Manufacturer says: therefore, we strive to innovate, change and lead the automotive diagnostic industry.
• The Manufacturer says: we’re motivated when knowing our products really meet customers’ needs.
• This will not connect to any wireless device.

Best For Light Weight: Innova Pro Key Reader

Buy on Amazon

Innova offers a variety of readers for personal choice and yet maintains quality in all the variants. The Innova Pro Key Reader worked fine and it provides you with important information. The 5310 obd2 scanner helps you easily find the problem and fix the problem. This new scan tool supports English, Spanish, and French.

The reader is perfect for light weight and it has enhanced coverage. Most importantly, the innova pro key reader comes with this app, gets verified fixes, finds and purchases the exact part required for repair, view maintenance schedules, buy parts, receive technical bulletins, dealer and safety recalls, and access to Innova’s best-in-class database.

Most customers find that the reader would pick up the fault code. Moreover, they also found that the reader also has tons of how to use videos on youtube for the tool and for the coo responding app. Further, they also found that the reader is compatible with abs and srs systems from an Asian manufacturer. To sum up, buyers found this to be one of the best readers for daily purposes.

• The 5310 code scanner can not view the injector balance rate on any vehicle.
• This is easy to use, and navigation through the menus is pretty straightforward.
• Know your smog check results before your state does.
• This works with multiple vehicles equipped with obd2 capability.

Best With Crankshaft Relearn: Thinkcar Pro Key Reader

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate reader. The Thinkcar Pro Key Reader is exactly that - it's a simple reader that hits all the right notes. The thinkcar prokey reader is comprehensive, works flawlessly, it feels sturdy and has a special design. When you see the device charges an extra fee, please clean the cookies in setting and sign out of the app, then re-log in. All the software will be available for free. In addition, this is great with a free android app, It works with advanced diagnostic technology and has a comfortable design.

The reader is great for the same thing, is great to have, It worked fine and has a great design. Further, this focus on intelligent diagnosis, it is all right there and has a new design. Finally, the thinkcar pro keyreader works for multiple cars and it is not suitable for every car modules, Please check with us.

Most customers find that the reader features after a year will cost a fee. Also, a few also found that the reader can be used on a 2002 chevrolet suburban southern comfort edition. And, a few strongly agree that the reader works for multiple cars plus offers after one year. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• Fired up all vehicle systems bluetooth obd2 scanner.
• A few seconds after you enter the activation, you can access all the functions.
• This can be used on a cell phone app with the name of "thinkdiag.
• This can but double check with the seller.

Best With Excellent Customer Support: Xtool Pro Key Reader

Buy on Amazon

The Xtool Pro Key Reader is capable of outshining several other readers featured in this list in overall features for the price point. The xtool pro key reader is very fast, is definitely worth the price and it has a case. With a multilingual menu, you can easily switch between languages, allowing mechanics to avoid language barriers and focus on their vehicle data. Further, this comes with excellent customer support and it is very happy.

The reader is made for family members and it can be bought for good value. Further, it is used for programming functions, is durable and it features an oil reset function. Finally, the xtool pro key reader has turned on the ignition, is worth the price and it is black.

Almost all customers agree that the reader does word on a 2015 chevy Trax and 2006 chevy aveo. Also, a few also found that the reader is a great tool for the money hands down. And, they say that the reader is ready to go in about 45 minutes after all the updates are completed. So, buyers were eager to recommend it to friends and would-be buyers.

• Not all vehicles though will be able to utilize all tool features.
• This has definitions for the abbreviations used on the device.
• You can navigate the vehicle manually instead.
• This offers a wide array of special functions as well.

Best For Iphone: Humzor Pro Key Reader

Buy on Amazon

If you often find yourself scrambling for a convenient and suitable reader, Humzor Pro Key Reader is your solution. The humzor pro key reader works fine and it is good for the price. If you find the tablet won’t turn on, you can first charge it and then turn it on again to use. it. Further, this is to open the app and then plug in the device.

Above all, the humzor pro key reader comes with a free download, is used for operating systems and it is highly recommend.

Most buyers opine that the reader is a good price tablet with bluetooth, wifi and diagnostic. In addition, they also found that the reader will be working next month. Further, a few strongly agree that the reader is not the best option, Maybe you need to upgrade it.

• The item nexzdas pro scanner can not work on your car.
• This is compatible with android phones & iPhone.
• Good brand reputation.