Best Auto Diagnostic Scanners

Are you looking for the best auto diagnostic scanners? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling auto diagnostic scanners.

We Recommended:

#	Product
1	ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic...	Check on Amazon
2	MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic...	Check on Amazon
3	FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for...	Check on Amazon
4	AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Check Engine Light for...	Check on Amazon
5	OBD2 Scanner Car Scan Diagnostic Tool Reset Clear Check Engine Code Reader for All OBD II...	Check on Amazon
6	Autel MS309 OBD2 Scanner Check Engine Fault Code Reader, Read Codes Clear Codes, View Freeze...	Check on Amazon
7	FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code...	Check on Amazon
8	LAUNCH OBD2 Scanner CRP123 Elite - 2022 Newest Model Engine/ABS/SRS/Transmission Diagnostic Scan...	Check on Amazon
9	FIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone & Android -...	Check on Amazon
10	AUTOPHIX 3210 Bluetooth OBD2 Scanner Enhanced Universal Car Code Readers & Scan Tools Diagnostic...	Check on Amazon
11	Autel OBD2 Scanner Autolink AL319 Code Reader Read and Erase Codes Check State Emission Monitor...	Check on Amazon
12	EDIAG Car OBD2 Scanner YA-101 Auto Code Reader for Check Engine Light,O2 Sensor,EVAP...	Check on Amazon
13	LAUNCH OBD2 Scanner CR529 One-Click I/M, Full OBDII Code Reader, 5 Years Quality Backup, Free...	Check on Amazon
14	2022 Newest FOXWELL OBD2 Scanner NT624 Elite Car Diagnostic Scanner All Systems with ABS...	Check on Amazon
15	Veepeak OBDCheck BLE Bluetooth OBD II Scanner Auto Diagnostic Scan Tool for iOS & Android,...	Check on Amazon
16	(Upgraded NT604) FOXWELL NT614 Elite OBD2 Scanner - ABS SRS Transmission Check Engine Code Reader...	Check on Amazon
17	2022 Newest Elite LAUNCH CRP123E OBD2 Scanner - ENG/ABS/SRS/AT Diagnostic Scan Tool with...	Check on Amazon
18	Mestart OBD2, OBDII OBD2 Bluetooth Car Diagnostic Scan Tool Auto OBD Scanner for Android Devices	Check on Amazon
19	FOXWELL NT630 Plus OBD2 Scanner ABS Scan Tool Air Bag Scanner with ABS Auto Bleed & Bidirectional...	Check on Amazon

SaleBestseller No. 1

ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic...

CEL Doctor: The ANCEL AD310 is one of the best-selling OBD II scanners on the market and is recommended by Scotty Kilmer, a YouTuber and auto...
Sturdy and Compact: Equipped with a 2.5 foot cable made of very thick, flexible insulation. It is important to have a sturdy scanner as it can easily...
Accurate Fast and Easy to Use: The AD310 scanner can help you or your mechanic understand if your car is in good condition, provides exceptionally...
OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. This is not the case with the AD310 scanner as...
Home Necessity and Worthy to Own: This is an excellent code reader to travel or home with as it weighs less and it is compact in design. You can...

SaleBestseller No. 2

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan...

Multi-Functions - Practical Multi-Functions OBD2 code reader features built-in OBD2 DTC lookup library, which help you to determine the cause of the...
Wide Capability - Supports 9 protocols compatible with most 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import...
LCD Display - Designed with a clear display LCD screen (128 x 64 pixels) - white backlight and contrast adjustment. No need any battery or charger,...
Compact Design - Car diagnostic scanner is equipped with a 2.5 feet long cable and made of a very thick flexible insulator.There are 6 buttons on OBD2...
ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with...

SaleBestseller No. 3

FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for...

【Vehicle CEL Doctor】The NT301 obd2 scanner enables you to read DTCs, access to emissions readiness status, turn off CEL(check engine light) or...
【Accuracy & Streams】Live data graphing and logging. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels...
【Worthy to Own】Recommended by Mechanic Scotty Kilmer on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8" color screen,...
【Smog Check Helper】Read/Erase and I/M readiness hotkeys make it easy to use the car computer reader right out of the package. Red-Yellow-Green...
【Home Necessity】Open to global customers. No battery required, NT301 obd scanner is charged directly from the 16pin DLC in your vehicle. It is...

SaleBestseller No. 4

AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Check Engine Light for All...

🚘➤【POWERFUL FEATURES】 Built-in 14 special functions in 1 car reader, read and erase stored emission related codes, pending codes, and show...
🚖➤【PROFESSIONAL CHECKING CAR ENGINE TOOL】 The OM126P Enhanced OBDII scanner can read and erase the trouble codes that can cause emission...
🚔【PROVIDE COMPREHENSIVE DATA FOR YOU】The OM126P can comprehensively diagnose data from your car, displaying graphical data streams: calculated...
🚙➤【HD COLOR SCREEN AND EFFICIENT HOT-KEYS】The OM126P car diagnostic tool equiped with 2. 4" TFT 262K true color LCD display screen to...
🚕➤【STRONG COMPATIBILITY AND MULTIPLE LANGUAGES】 Work on all after 1996 and newer vehicles models in the USA(OBD II&CAN) or other imported...

Bestseller No. 5

OBD2 Scanner Car Scan Diagnostic Tool Reset Clear Check Engine Code Reader for All OBD II Vehicles...

【Auto OBDII Scanner Diagnostic Tool:】Easy-to-use plug-in-play car scanner that read and clear codes.Retrieves generic code and displays DTC...
【Wide Compatibility:】Code readers & scan tools are compatible with all OBD II and CAN Compliant vehicles,passenger cars or light trucks,post 1996...
【Freeze Frame Date For Accurate Diagnosis:】Car code reader comes with viewing freeze frame function that enables you to retrieve data recorded in...
【I/M Readiness Function:】 Car diagnostic scanner comes with I/M Readiness function to check the operations of the Emission System on OBD2...
【Retrieve Vehicle Infor:】 Vehicle code reader enables retrieval of Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification...

Bestseller No. 6

Autel MS309 OBD2 Scanner Check Engine Fault Code Reader, Read Codes Clear Codes, View Freeze Frame...

🚙【Little One, Big Jobs】This MS309 obd2 scanner can pay for itself in the first use. Autel MaxiScan MS309 is a plug-and-play handheld OBD2 code...
🚙【Read Codes & Clear Codes】Knowing the codes in advance will brace you for the cost estimate to fix at the repair shop, so you can obviously...
🚙【Turn Off Check Engine Light】When your car detects an emission related problem, Check Engine Light will be turned on. Do you want to spend...
🚙【Ready For Annual Smog Check】If the OBD II Readiness Monitors on your car are not “Ready”, your car may fail the smog check. MS309 OBD2...
🚙【On-Screen DTC Definition, Easy To Use】 Isn't that exactly what you want? Each code is followed by its definition, saving time and effort,...

SaleBestseller No. 7

FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code...

🔔【Easy to Use--Work out of box】+【FOXWELL 2022 New Version】 FOXWELL NT604 Elite scan tool is the 2022 new version from FOXWELL, which is...
🍎【Affordable】+【Reliable Car Health Monitor】 Will you be confused what happen when the warning light of abs/srs/transmission/check engine...
🥑【2 in 1 Diagnostic Scanner】Compared with those auto scanners (50-100 USD), NT604 Elite code scanner not only includes their OBDII diagnosis...
🍓【Fantastic AUTOVIN】+【No extra software fee】Through the AUTOVIN menu, this NT604 Elite car scanner allows you to get your VIN and vehicle...
🥝【Solid protective case KO plastic carrying bag】+ 【Lifetime update】Almost all same price-level obd scanner diagnostic tool only offers...

SaleBestseller No. 8

LAUNCH OBD2 Scanner CRP123 Elite - 2022 Newest Model Engine/ABS/SRS/Transmission Diagnostic Scan...

🚩2022 New Elite Version🚩Same Function As LAUNCH CRP123E 🚩Lifetime Free Update🚩5 YEARs Warranty 🚩Conact seller to get Free Gift 🚩Fast...
🎁【Great Gift Idea For Every Car Owner】: Prefect choice for your father, husband, brother or boyfriend. EVERY CAR OWNER WILL NEED IT! It comes...
🚗【 Read & Clear/Reset Engine/ABS/SRS/Transmission Diagnostic Scan Tool 】LAUNCH CRP123 OBD2 Scanner can test Engine, Transmission, ABS and...
🚗【 Error Fault Code Reader 】Except the full 10 modes OBD2 diagnostic functions like, retrieving I/M readiness, Freeze Frame Data, Read Dynamic...
🚗【 Live Data Graphing + Read/Record/Playback Data stream + Print diagnostic data 】※Live Data Graphing ,more intuitive to know your...

Bestseller No. 9

FIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone & Android - Wireless...

EASY-TO-USE OBD2 APP & CAR CODE READER - The FIXD car scanner and OBD app instantly translates 7000+ engine fault codes into plain English on your...
FIND OUT WHAT’S WRONG WITH YOUR CAR - Even beginners can use the FIXD OBD2 scanner and app to find out what the check engine light means, how...
SAVE MONEY & AVOID RIP-OFFS - Walk into the repair shop confident with the accurate info you need to save on car repair. The FIXD car scanner and OBD2...
FIXD WORKS WITH YOUR CAR - FIXD OBD2 reader is compatible with all gas-powered vehicles made in 1996 or newer and all diesel vehicles 2008 or newer....
KNOW WHEN IT’S TIME FOR YOUR NEXT OIL CHANGE - FIXD is the only car code scanner that also tracks maintenance and wear items and automatically...

SaleBestseller No. 10

AUTOPHIX 3210 Bluetooth OBD2 Scanner Enhanced Universal Car Code Readers & Scan Tools Diagnostic...

🍓➤【Powerful Check Engine Light Diagnostics】AUTOPHIX 3210 can read and diagnose your check engine light, understand the severity of the issue,...
🍐➤【Excellent Performance Test】3210 supports various performance tests, accurate reading of car acceleration, distance, braking, PID chart...
🍊➤【Professional Battery Test】 AUTOPHIX 3210 code reader support gather real-time battery voltage, analyze information automatically in no...
🍋➤【Exclusive APP 】A necessary wireless/bluetooth car diagnostic tool/ code reader for today's car owners, free downloadable on both iPhone...
🍏➤【Advanced Datastream Display】AUTOPHIX 3210 allows you to show the vehicle's data stream graphically, Instead of boring text, Includes...

Bestseller No. 11

Autel OBD2 Scanner Autolink AL319 Code Reader Read and Erase Codes Check State Emission Monitor...

【TURN OFF CEL】 This AL319 car diagnostic tool supports Reading DTCs, displaying Live Data, Freeze Frame & I/M Readiness etc to figure out the root...
【EXTENSIVE APPLICATION】 Autel AL319 Compatible with 7 languages (English, French, Spanish, etc.) and various post-1996 OBD II protocol vehicles...
【FOR END USER & DIYERS】 This error code reader AL319 is “plug and play” and comes with an easy interface. Even if you’re not familiar with...
【USER-FRIENDLY DESIGN】 This check engine code reader features a patented One-Click I/M Readiness Key, TFT color display, built-in speaker, LED...
【HIGH-QUALITY SERVICES】 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool....

SaleBestseller No. 12

EDIAG Car OBD2 Scanner YA-101 Auto Code Reader for Check Engine Light,O2 Sensor,EVAP Test,On-Board...

🚀【Vehicle Diagnoses Doctor】YA-101 is an upgraded version of basic obd2 scanners with feature complete support of all 10 modes of obd2;...
🔎【View Live Data & DTCs Lookup】View Freeze Frame/Live Data streams, Live O2 monitoring, Misfire, Engine Coolant Temperature and Engine RPM...
🌎【All OBDII protocols Vehicles Coverage + 9 Languages】Works with most 12V gasoline vehicles sold in the USA since 1996. Supports all OBD2...
✅【Garage Necessity】✅Plug and play function,easy to use.✅ Add Battery Test Function to view of Battery Status; ✅ color display; ✅ FREE...
💥【Youtube Influencer Mechanic Recommend】ediag Tools provides Lifetime warranty for the YA-101 scan tool. Please feel free to contact, any time,...

SaleBestseller No. 13

LAUNCH OBD2 Scanner CR529 One-Click I/M, Full OBDII Code Reader, 5 Years Quality Backup, Free...

🚖 [Enhanced OBD2 Scanner LAUNCH CR529] An “Amazon’s choice” OBD2 scanner also highly recommended by YouTube celebrities & editors: ➤the...
🚖 [Efficient Hot-Keys] 3-hotkey gives even a beginner an operation boost. Fast and accurate; no delay to get results!✅ The patented one-click I/M...
🚖 [OBDII Scanner with All Test Modes] Read & Erase DTCs; display Live Data & Freeze Frame Data; test EVAP; access to O2 Sensor and Onboard...
🚖 [2.8” Screen & Graph Data Streams] OBD2 Scanner LAUNCH CR529 comes with a bright & nicely-pixelated 2.8” screen. The color screen is larger...
🚖 [10,000+ DTC Definitions Inside] Many cheap code readers simply read the fault codes without description. With car scanner CR529 you don’t need...

SaleBestseller No. 14

2022 Newest FOXWELL OBD2 Scanner NT624 Elite Car Diagnostic Scanner All Systems with ABS Bleeding/...

👍【Thorough Upgrade of 4 Systems Scan Tool】1️⃣Added all systems diagnosis compared with 4 systems--Engine/ABS/SRS/Transmission systems, plus...
🌻【Accurate & Intuitive All System Diagnosis】This obd2 scanner checks not only the basic system like ABS/SRS/Engine/Transmission, but also...
🔥【Powerful 5 RESET FUNCTIONS】+【Get Work Done Efficiently】2022 New Ver. scan tool NT624 Elite ADDS NEW SPECIAL FUNCTIONS--ABS Bleeding/SAS...
🌈【EPB Reset & Oil Light Reset】NT624elite professional auto scan tool provides the most commonly-used functions---Oil Light Reset for 49 car...
🍁【Comprehensive Applicable People Range】 +【No Subscription fee】The obd2 scanner diagnostic tool takes the user-oriented and hot keys...

SaleBestseller No. 15

Veepeak OBDCheck BLE Bluetooth OBD II Scanner Auto Diagnostic Scan Tool for iOS & Android, Bluetooth...

Compatible with a wide range of third-party apps such as OBD Fusion, Torque and Car Scanner which can turn your iPhone, iPad or Android phone/tablet...
Read diagnostic trouble codes and freeze frame data, reset check engine light, prepare smog check, view real-time sensor readings, create customized...
Works with OBD II / EOBD compliant cars and light trucks (year 1996 or newer in the US, including pickup trucks, hybrid and many electric vehicles;...
Compatible with iOS (no Bluetooth pairing needed; connect in the app) & Android devices (head units not recommended). No complex settings or tricky...
Easy to plug in and unplug. A third-party App is required (check recommendations in the description below, some may require separate purchase). Comes...

Bestseller No. 16

(Upgraded NT604) FOXWELL NT614 Elite OBD2 Scanner - ABS SRS Transmission Check Engine Code Reader...

✅【Upgraded of NT604 Elite/FX2000/CRP123】+【Worth the $$$$$】Only need 100+ dollars!1️⃣Covers all the functions of these car scanner: Not...
💵【4 In 1 Diagnostic Scanner, Fit Your Needs Perfectly, Save Time & Money】Compared with 1/2/3 system scanner, NT614 Elite ob2 scanner is Engine...
👍【EPB Service Tool & Oil Lamp Reset, Great Value for you】Unlike other 4 system car computer code reader, nt614 elite car code reader will...
👍【Scan Tool OBD2 Live Data】The obd2 scanner diagnostic tool merges PID graphs for easy and intuitive diagnosis. The parameter of Engine...
📣【Help You Pass the Annual Inspection】Are you worried about being stuck in the exhaust gas inspection? The code scanner can read&clear codes,...

SaleBestseller No. 17

2022 Newest Elite LAUNCH CRP123E OBD2 Scanner - ENG/ABS/SRS/AT Diagnostic Scan Tool with...

🔔【Oil/SAS/Throttle Reset】Significant benefits!! ☑️With the same cost, since October 2022, Add New 3 reset functions. Launch CRP123E code...
🎉【2022 New Elite Version, Upgraded Of FOXWELL Car Scanner NT604 Elite/ANCEL FX2000/CRP123】 LAUNCH CRP123E obd2 scanner can check ABS/SRS/AT/ENG...
☑️【ABS/SRS/Engine/Transmission Diagnostic Tool +Battery Voltage Test& AUTOVIN】Wi-Fi one click update +Battery Voltage Test +Auto Vin+Record...
🔔【One to one Technical feedback and support】 Base on cloud server of launch，the “feedback function” can get the professional guidance of...
🎁【5-Year Warranty &10 Language Free To Use】 Launch CRP123E scan tool supports 10 languages. Choose your native language without encountering...

Bestseller No. 18

Mestart OBD2, OBDII OBD2 Bluetooth Car Diagnostic Scan Tool Auto OBD Scanner for Android Devices

Any question, please email us, we will reply within 24 hours. We provide 3 months quality guarantee, and we will give you a refund or send you a...
The device works on OBD2 gasoline cars (1998 and newer cars in the USA), and EOBD cars (cars from Europe, gasoline cars from 2001). Bluetooth...
Notice: 1.NOT for iOS ! For iPhone & iPad, please choose "WiFi for iOS and Android". 2. NOT for Diesel vehicles. 3. For your vehicle to be OBD II...
Suitable for system: mainly used with Android system phones, also supports Symbian system phones, Windows system PCs and laptops. Compatible...
How to use: Plug the device in your car's OBD2 port, start the car, enable Bluetooth on your Android phone or tablet, search for "OBDII" and pair with...

Bestseller No. 19

FOXWELL NT630 Plus OBD2 Scanner ABS Scan Tool Air Bag Scanner with ABS Auto Bleed & Bidirectional...

🥇【WORTH THE MONEY】Comprehensive ABS Airbag SRS Scanner: 1️⃣ABS Airbag Scan Tools: ABS Scanner Bleeder+ All-round diagnosis for...
🎃【ABS BLEED SCAN TOOL, SAVING THOUSANDS FROM DEALSHIPS】The air will get inside when replace components such as calipers, wheel cylinders, the...
🚦【ALL FUNCTIONS FOR ABS VSA SRS AIRBAG】Do more for ABS VSA SRS Airbag system not just reading/clearing codes like other scan tools do. The abs...
👍【ABS SRS BIDIRECTIONAL SCAN TOOL, PAYS FOR ITSELF AFTER ONE USE】The abs code reader scan tool allows you to control the ABS/Airbag system and...
⛳【REFUSE ANNUAL INSPECTION FAILURE】This NT630 obd2 scanner diagnostic tool will scan all of your obd2 modules, show you the I/M readiness &...

Having trouble finding a great auto diagnostic scanners?

This problem is well understood by us because we have gone through the entire auto diagnostic scanners research process ourselves, which is why we have put together a comprehensive list of the best auto diagnostic scannerss available in the market today.

After hours of searching and using all the models on the market, we have found the best auto diagnostic scanners for 2023. See our ranking below!

How Do You Buy The Best Auto Diagnostic Scanners?

Do you get stressed out thinking about shopping for a great auto diagnostic scanners? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching auto diagnostic scanners, which is why we have assembled a comprehensive list of the greatest auto diagnostic scanners available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for auto diagnostic scanners that you consider buying. Your questions might include the following:

Is it worth buying an auto diagnostic scanners?
What benefits are there with buying an auto diagnostic scanners?
What factors deserve consideration when shopping for an effective auto diagnostic scanners?
Why is it crucial to invest in any auto diagnostic scanners, much less the best one?
Which auto diagnostic scanners are good in the current market?
Where can you find information like this about auto diagnostic scanners?

We’re convinced that you likely have far more questions than just these regarding auto diagnostic scanners, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for auto diagnostic scanners, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible auto diagnostic scanners. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an auto diagnostic scanners buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available auto diagnostic scanners currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of auto diagnostic scanners has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an auto diagnostic scanners?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your auto diagnostic scanners.
Customer Ratings: Number ratings grade auto diagnostic scanners objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their auto diagnostic scanners.
Product Quality: You don’t always get what you pay for with an auto diagnostic scanners, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an auto diagnostic scanners is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining auto diagnostic scanners information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding auto diagnostic scanners is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is the best professional automotive diagnostic scanner?

A: Technical Specifications of the Launch CRP Touch Pro OBD2 Scan Tool: Features Works: OS: View Live Data: ABS,SRS,EPB,DPF,BMS: View Freeze Frame: Electronic Parking Brake Reset: Check Engine Light: Oil Service Light Reset:

Q: Which is the best car diagnostic tool?

A: BAFX Bluetooth car diagnostic tool The BAFX code reader will deliver a professional level performance and is very easy to use. … Ancel AD310 Check Engine Light Car Scan Tool Of the many available in the market,Ancel AD310 stands out as one of the market leaders and is technically very … Foxwell Nt301 Car Code reader

Q: What are the best automotive scan tools?

A: Automotive Diagnostic Scan Tools Market Analysis In 2023 : Global Automotive Diagnostic … Our aim is to provide the best solution that matches the exact customer requirements. This drives us to provide you with custom or syndicated research reports.

Q: What is the best OBD scanner?

A: The best OBD-II scanner we used and tested is the Innova CarScan Inspector 5310. It has a color display, delivers a ton of useful data, shuts off the oil-change light and can run your car through a pre-inspection test. Unlike most scanners, it has both a handheld screen and the ability to connect to an app on your phone via Bluetooth.

20 Best Auto Diagnostic Scanners [2024]