We consider a smog check scanner to be a worthy investment in the long run. Let’s take you step by step, type by type, and find the best smog check scanner for you.

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Our Top Picks:

Best Overall: Buy: Bluedriver Smog Check Scanner READ REVIEW

Best For The Job: Buy: Foxwell Smog Check Scanner READ REVIEW

Best For Torque: Buy: Obdpro Smog Check Scanner READ REVIEW

Best With Fast Shipping: Buy: Ediag Smog Check Scanner READ REVIEW

Best For Other Cars: Buy: Launch Smog Check Scanner READ REVIEW

Best For Laptop: Buy: Innova Smog Check Scanner READ REVIEW

Best For Other Brands: Buy: Kobra Products Smog Check Scanner READ REVIEW

Best For Unit Of Measure: Buy: Vident Smog Check Scanner READ REVIEW

Best For Lexus: Buy: Cgsulit Smog Check Scanner READ REVIEW

Best For Customer Service: Buy: Mucar Smog Check Scanner READ REVIEW

Best For Data Flow: Buy: Ampeak Smog Check Scanner READ REVIEW

Best Overall: Bluedriver Smog Check Scanner

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The Bluedriver Smog Check Scanner is long-lasting, rigid and fits well with your regular usage like a dream. The bluedriver smog check scanner has a bluetooth connection and it is used for spark plugs. With an up-to-date modern scanning tool, you scan deeper to read, understand, and clear more codes. Moreover, this is with regular free updates and it is user-friendly.

The scanner is great for low cost, is designed for great functionality and it clears the code. Above all, the bluedriver smog check scanner is a great device. small, is good for fuel pump and it is very happy.

Almost all customers quickly discovered that the scanner is ideal for a regular "weekend mechanic" who works on their own car or wants to start working on their own car. And, they say that the scanner includes "repair reports. In addition, they also found that the scanner provides enough data to troubleshoot issues.

• The tool makes an effort to figure out the vin from the computer.
• This provides data, even mode 6 data.
• View live data and monitor your vehicle’s health in real time.
• This is supposed to be able to access all areas and clear all codes.

Best For The Job: Foxwell Smog Check Scanner

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The Foxwell smog check scanner is the most reliable scanner on the market today. The Foxwell Smog Check Scanner is practical, its buttons are big and it has a professional design. The manufacturer says: We believe that everyone who loves cars can become a professional health care manager for their car with a foxwell scanner. In addition, it allows for easy plug, does the job, It is great with a bright display and has a comfortable design.

Lastly, the Foxwell smog check scanner is very impressive, is used for software upgrade, it is original and has an exclusive design.

Almost all customers opine that the scanner is great for clear code on 06 Grand caravan. Further, they also found that the scanner came with a manual, a usb cable and a cd to access the user manual on the computer. Also, a few also found that the scanner drew its power from the obd jack on the vehicle and went through the detection phase. In conclusion, for most buyers, Foxwell product was what they were looking for.

• This does allow recording and playing back of live data.
• This is easy to use and figure out even if you're not a mechanic.
• This is an advance pro tool, but very nice to have.
• It is easy to use and the screen looks good.

Best For Torque: Obdpro Smog Check Scanner

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For a low asking price, Obdpro Smog Check Scanner has managed to overwhelm their customers by packing as many features as they could. The obdpro smog check scanner is composed of a group of partners who love car modification, are proficient in car maintenance, and master mobile internet technology. You can use this obd2 scanner to check the status of emission-related monitors misfire system and fuel system, make sure the monitor was set before taking it to smog, help you pass the smog check easily, save your money for paying fine tickets. This obd2 code reader can easily get access to the car ’s ecu and retrieve its information, including vin ( vehicle identification number ), cid ( calibration identification ), and cvn ( calibration verification number ) for accurate diagnoses.

The scanner is made of a very thick flexible insulator. Also, this works fine and it includes everything for the braking system. Finally, the obdpro smog check scanner is stable, is great for the same thing and it has read vehicle information.

Most customers found that the scanner was made from 1996 forward are designed to have an obd 2 port. And, a few also found that the scanner comes with a DTCS lookup function. Also, they also found that the scanner had a male plug for the scanner's female plug to plug onto. In conclusion, many buyers have used the obdpro smog check scanner for more than a few months without any problems, and it shows no sign of giving up.

• This is already able to delete errors.
• This has greater advantages than other OBD scanners of the same type.
• This obd2 scan tool works on most 1996 and newer US.
• This obd2 scanner possesses full obd2 functions.

Best With Fast Shipping: Ediag Smog Check Scanner

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Ediag offers a variety of scanners for personal choice and yet maintains quality in all the variants. The Ediag Smog Check Scanner has a built-in DTC lookup library, does the job and it does a lot. Make sure this fits by entering your model number. This obd2 scanner supports a plug and play function. No need for a battery.

Above all, the ediag smog check scanner works well for support for 9 languages and it is super simple.

Most buyers quickly discover that the scanner was not fixed, the check engine light would come back on. Also, a few say that the scanner will be added to the arsenal of tools for sure. In addition, a few say that the scanner will automatically display "upgrading. In conclusion, for most buyers, the scanner was what they were looking for.

• This will read any car, that's 97 and up.
• This is good for European cars and it is suitable for ease of use.
• This works with most 12v gasoline vehicles sold in the USA since 1996.
• This is easy-to-use and requires no app or pairing.

Best For Other Cars: Launch Smog Check Scanner

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If you often find yourself scrambling for an appropriate and satisfactory scanner, Launch Smog Check Scanner is your end point. The launch smogcheck scanner works great, is great for graphic display, It comes with lifetime - free update and has a compact design. Turns off the mil, if you have finished repairing the faulty components, then clear the fault codes and turn on the vehicle ignition, It is a surprise that you will find the check engine light is off. And, this is perfect for the cheap price, is portable, it cleared the codes and has a new design.

The scanner is made of a very thick flexible insulator, very easy to use for beginners. Lastly, the launch smog checkscanner has saved money, it is pretty fast and has an advanced design.

Almost all customers found that the scanner can read o2 sensors. It is well worth the money. Furthermore, a few also found that the scanner is a great tool to have. Now you won't have to go to the auto zone every time a light comes on. And, they strongly agree that this scanner can not work on a 2000 toyota corolla.

• This will work on any car with onboard diagnostics.
• This is a great bang for the buck scanner, affordable and easy to read.
• This is compatible with 2002 alfa 147.
• This is suitable for the 2011 Mercedes e350.

Best For Laptop: Innova Smog Check Scanner

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The Innova Smog Check Scanner's superior materials makes sure that it ages well with use. The innova smog check scanner is used several times and it provides you with important information. Innova uses its automotive aftermarket experience and diagnostic expertise to help you find the problem and offer best in class solutions. Moreover, the scanner comes with this app, get verified fixes, find & purchase 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.

The scanner is easy to use with its patented all-in-one display. Lastly, the innova smog check scanner solved the problem, is easy to connect, it has created account and has a good design.

Most customers opine that the scanner is to read ecm & abs sensors. Also, a few say that the scanner is compatible with a 2009 volkswagen beetle. And, they strongly agree that the scanner will work on your 2014 dodge ram. Overall, most buyers agree that the scanner suits them best, and no one questions it.

• This does exactly the same job though.
• This reader does not give that information on its screen.
• This is easy to use and great for the price.
• This will give tye codes for engine lights, then you can google specific codes.

Best For Other Brands: Kobra Products Smog Check Scanner

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Kobra Products line of scanners comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Kobra Products Smog Check Scanner works very well, worked perfectly and it is made for good value. Know what is wrong with your car before taking it to a mechanic. This amazing car code reader obd scanner can connect to any device, including Apple, Android and Windows smartphones and tablets.

The scanner is more economical and it works for a great bargain. Finally, the kobra products smog check scanner includes improved wifi signal range, enhanced app compatibility, upgraded components, and no CD.

Most buyers quickly discovered that the scanner was good for the first few times, but couldn't use it anymore recently. And, they strongly agree that the scanner works well with a 5s & dashcommand app, unit can get very hot. Moreover, a few strongly agree that the scanner is a great tool for a great price. In short, at the price, they believe that they got a steal of a deal with it.

• This worked perfectly. worked like a charm and it is suitable for fast connection.
• This is great for geezer's peace of mind.
• This comes with a virus, so have not use it.
• This is compatible with a bunch of different ios and android apps.

Best For Unit Of Measure: Vident Smog Check Scanner

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Vident has been making great scanners for years, thanks to a combination of clever design and appropriate materials. The Vident Smog Check Scanner works with most 1996 and newer obdii & can compliant cars, suvs, light trucks. 10 languages are available for you to choose from. In addition, it comes with lifetime - free software, comes with a lifetime - free update, it provides technical support and has a good design.

The scanner is good for additional value, has read freeze-frame data, It is made for good value and has a nice design. In addition, the scanner is good for units of measuring and it works on vehicles. Most importantly, the vident smog check scanner is portable, it saves time and has a great design.

Most buyers found that the scanner is comfortable to hold in their hand. And, a few say that the scanner works for vehicles after 2000 years using obd2 protocols. In conclusion, most buyers call the scanner functionally comfortable and no one questions it.

• This is straight forward and it is used for system information.
• This go ahead, it comes with a battery voltage test and has a play design.
• This is very straight - forward, it comes with a lifetime - free warranty and has a perfect design.
• This is an upgraded version of the basic car obdii diagnostic scanner with distinctive features.

Best For Lexus: Cgsulit Smog Check Scanner

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The Cgsulit Smog Check Scanner's material feels more premium than its price would suggest. The cgsulit smogcheck scanner has multi-functions, comes with hot keys, It works well for a low price and has a new design. Make sure this fits by entering your model number. Further, this worked perfectly, Eventually, with a software update, it ran the test and has play design.

The scanner is powered by a vehicle, it has diagnostics and has a unique design. Above all, the cgsulit smog checkscanner is very impressive, It works well for wide car coverage and has a perfect design.

Almost all customers quickly discovered that the scanner is easy to use, scan ecm and transmission, review live data read and erase error code. And, a few strongly agree that the scanner can not, that equipment costs 10 or 20 times that of that scanner. And, they strongly agree that the scanner does enough to figure out most issues.

• The sc301 OBD scanner has a unique ergonomic design, mechanical keyboard, 2.
• This is green, works fine, it comes with a free upgrade and has a convenient design.
• You can read them on the device, or computer or even print them.
• This is a transmission and has a nice design.

Best For Customer Service: Mucar Smog Check Scanner

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The Mucar Smog Check Scanner is the most suitable scanner on the market today. The mucar smog check scanner works fine and it works very well. Make sure this fits by entering your model number. Note: If the product fails within 90 days from the date of purchase, it will be replaced with a new one or a 100 % refund.

Finally, the mucar smog check scanner is made of a very thick flexible insulator.

Most customers found that the scanner is easy to use and easy to read. Also, a few also found that the scanner is compatible with 2001 jeep tj with a 2, 5 liter engine and / or 2012 jeep jku with a 3.6 liter engine. And, they say that the scanner is not dependent on a rechargeable battery or additional software. So, buyers were eager to recommend it to friends and would-be buyers.

• Still have this check engine code reader with a lifetime warranty.
• It is really small, is super easy and it does what it says.
• This obd2 scanner possesses 10 full obd2 functions.
• This is compatible with 2016 audi a4 avant 2.0 tdi.

Best For Data Flow: Ampeak Smog Check Scanner

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If you often find yourself scrambling for a convenient and suitable scanner, Ampeak Smog Check Scanner is your solution. The ampeak smog check scanner is efficient, it can scan for fault code definition and has a good design. Then you can fix it by yourself, saving money and time. The obd2 scanner has an oxygen sensor and it can accurately identify failures of vehicle emissions - related errors.

The scanner comes with clear directions, works perfectly, it has multi-functions and has a play design. Lastly, the ampeak smog check scanner is Asian, is practical, it is super easy and has a nice design.

One customer says - "It is convenient to have one if you have an old car. ". Most customers opine that the scanner features, but for code reading and code clearing, it's good.

• Help you know the overall status of your car's engine system.
• This is perfect for data flow and has a convenient design.
• This is very useful when trading used cars.