The 8 Best code readers of 2025

Are you trying to find code readers among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling code readers on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 25 hours of research and did 68 code readers tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

No. 1

ANCEL AD310 Classic Enhanced Universal OBD II...

No. 2

OBD2 Scanner Diagnostic Tool, Check Engine Code...

SaleNo. 3

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader...

The best code readers you can buy today

No. 1

ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool, Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)

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 mechanic. It can easily determine the cause of the check engine light coming on, quickly read and clear diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information. Instead of taking car to mechanic shop, you can use it to check the trouble code and show code definition by yourself.
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 fall to the ground when working in a car. The AD310 OBD2 scanner is a well-constructed mechanic tool with a sleek design. It weighs 12 ounces and measures 8.9 x 6.9 x 1.4 inches. Thanks to its compact design and light weight, transporting the device is not a problem. The buttons are clearly labelled and the screen is large and displays results clearly.
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 accurate and fast results, reads and clears engine trouble codes in seconds. If you want to find out the cause of the check engine light, this device will let you know immediately and fix the problem right away without any car knowledge. No need for batteries or a charger, get power directly from the OBDII Data Link Connector in your vehicle.
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 it can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device also has extensive vehicle compatibility with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Check compatibility with your vehicle model before purchasing.
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 easily slide it in your backpack as you head to the garage, or put it on the dashboard, this will be a great fit for you. The AD310 is not only portable, but also accurate and fast in performance. Moreover, it covers various car brands and is suitable for people who just need a code reader to check their car.

No. 2

OBD2 Scanner Diagnostic Tool, Check Engine Code Reader OBD2 Scanner with Reset, Mode 6, Mode 8 & I/M Readiness, Auto Check Engine Light Car Diagnostic Scan Tool for All OBDII Car Since 1996

Professional OBD2 Scanner Diagnostic Tool with Powerful Functions:OBD2 scanner code reader feature built-in 35901 OBD2 DTCs lookup library, As professional car scanner, the obd2 scanner diagnostic tool will help you to determine the cause of the engine light,read I/M readiness, Read & clear codes, turn off engine light or MIL, view freeze frame, retrieve vehicle VIN, battery voltage test, live data stream, onboard monitoring mode, and perform component testing etc
OBD2 Scanner Built-in 35,901 DTC Lookup: The OBD2 scanner car code reader built-in 35,901 DTCs, the old model obd2 scanner diagnostic tool usually only have 3,000-10,000.the OBD2 Scanner of DTC library covers tens of thousands detailed fault code definitions that will quickly determine the fault cause and catch potential problems before they cost you a fortune. Besides, you don't need to google the meaning of each fault code.If you are looking to replace or upgrade an existing car code reader, this code reader is an excellent option.
OBD2 Diagnostic Scanner Tool Compatible with 98% Vehicles And Multiple Languages: The code reader OBD2 scanner for cars is designed to be compatible with most vehicles manufactured after 1996 US-Based, 2000 EU-Based and Asian cars. If your car has a 16-pin OBD2 port and was produced within the specified timeline, it should be compatible with the code reader and the obd2 scanner diagnostic tool support for 10 languages: English, French, Spanish, German, Chinese, Russian, Italian, Japanese, Portuguese, Dutch, which make it easy to use for people from different countries.
Car Scanner Diagnostic offers Convenient Data Printing：The code reader for car offers advanced features such as live data and DTC replay combined with printing function, Connect the OBD2 scanner to your computer to easily print fault data, empowering you to prevent random charges at car repair shops and save valuable time and money. Additionally, WEJOWE offer lifetime free upgrades for the device, ensuring you always have access to the latest features and improvements.
Super Compact & What You Will Get: The OBD2 scanner tool is easy to carrying and storage,With each package, you will receive a canvas storage bag for convenient storage and a Type-C cable to connect to your computer.And Car Scanner Diagnostic offers Convenient Data Printing：The code reader for car offers advanced features such as live data and DTC replay combined with printing function, Connect the OBD2 scanner to your computer to easily print fault data, empowering you to prevent random charges at car repair shops and save valuable time and money.

SaleNo. 3

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

Multi-Functions - It's a practical multi-function OBD2 code reader which helps you determine the cause of the check engine light coming on, quickly read and remove diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information. Instead of taking car to mechanic shop, you can use it to check the trouble code and show code definition by yourself. Wide Compatibility - Supports 9 protocols compatible with most 1996 US-Based, 2000 EU-Based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Check compatibility with your vehicle model before purchasing. It can also be used for some motorcycle OBD2 system diagnosis. (Note: an additional specific adapter cable is needed. not included with this device) 2.8" LCD Display & Multi-language - Designed with a clear 2.8" LCD screen (128 x 64 pixels) - white backlight and contrast adjustment. No need any battery or charger, OBD reader gets the power directly from your vehicle through the OBDII Data Link Connector. It also supports 6 languages - English,German, Dutch, Spanish, French and Italian. This scanner is enjoyed and highly recommended by the customers worldwide. Compact Design & Easy to Use - It weighs about 12 ounces and measures 6 x 2.75 x 0.9 inches. Equiped with a 2.5 feet long heavy duty cable and the standard 16-PIN OBD connector. 6 buttons for quick operation. The plug and play design makes it user-friendly. Even if you don't have much technical knowledge, you can operate it without any hassle. "Accurate & Fast - Different with other similar scanners, the MP69033 scanner use the brand new ARM micro processor to make sure the ultra high accuracy and fast speed. With the excellent performance of the micro processor, the detailed real-time engine data can be detected and displayed on the screen in seconds. Get codes, fix the problem and turn off the CEL. If you just need a code reader to check your car, it's definitely an affordable and reliable tool.

No. 4

FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

[Vehicle CEL Doctor] The NT301 obd2 scanner enables you to read DTCs, access to I/M readiness status, figure out the root reason of check engine light or MIL turned on, monitor sensors test, read live data and retrieve VIN of your vehicle. The fault code only can be cleared after repair finished by NT301, as like all the obd2 code readers' working principle
[Accuracy & Streams] Live data graphing and logging. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels equipped with Obd2. Graphing live vehicle sensors data allows you to focus on any suspicious data and trend.
[Worthy to Own] Recommended by most professional mechanics on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8" color screen and 1-year seller assurance with EXCLUSIVE tech and service team. Plug & Play, no need to update before using. Available to windows system. NOT support ios and Mac
[S-mog 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 Leds and build-in speaker indicate the readiness status for confident e-missions test
[Home Necessity] Open to global customers. No battery required, NT301 obd scanner is charged directly from the 16pin DLC in your vehicle. It is recommended as a necessity in your toolbox and great choice for Home and Autoshop Mechanics. This scanner for car only supports to read the fault code of engine system, not support ABS or SRS
[OBDII Protocols & Compatibility] The NT301 supports standard OBDII protocols like KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. The device may not be compatible with Fiat/ALFA/Lancia, or some models of the French PEUGEOT, Citroen, South Korea Ssangyong, Russia Lada, VAZ, UAZ, GAZ because they are non -standard OBD2 protocols. Kindly check the vehicle compatibility before the purchase
[Please Note] Dear customer, we have enhanced the outer package to carton box package from July 2024. You can check the correct package in images. If you are not pleased with your NT301 and choose to return it, please kindly mark it as unsellable to avoid and used one is resold again to other customers. Appreciate very much. If you received the used product, we also are responsible for this problem and will provide new replacement or refund

SaleNo. 5

3,069 Consomer Reviews

FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data

[Easy to Use--Work out of box] + [FOXWELL 2025 New Version] FOXWELL NT604 Elite scan tool is the 2025 new version from FOXWELL, which is designed for those car owners who want to figure out the cause issue before fixing the car problem via scanning the most common systems like abs srs engine and transmission.The NT604 Elite diagnostic tool comes with latest software, which can be used out of box. No need to waste time to download the software first.
[Affordable] + [Reliable Car Health Monitor] Will you be confused what happen when the warning light of abs/srs/transmission/check engine flashes? Instead of taking your cars to dealership, this foxwell scanner will help you do a thorough scanning and detection for your cars and pinpoint the root cause. It will t-urn off the warning light car after the problem is fixed.👉TIPS: Airbag crash/collision data can NOT be cleared even you replace the new airbag.
[5 in 1 Diagnostic Scanner] Compared with those auto scanners (50-100), NT604 Elite code scanner not only includes their OBDII diagnosis but also it can be an abs/srs scanner, transmission and check engine code reader. When it’s an odb2 scanner, you can use it to check if your car is ready for annual test through I/M readiness menu. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it. Note: doesn't support maintenance function.
[Fantastic AUTOVIN] + [No extra software fee] Through the AUTOVIN menu, this NT604 Elite car scanner allows you to get your V-IN and vehicle info rapidly, no need to take time to find your V-IN and input one by one. What's more, the NT604 Elite abs srs scanner supports 60+ car makes from worldwide (America/Asia/Europe). You don’t need to pay extra software fee.
[Solid protective case KO plastic carrying bag] + [Lifetime update] Almost all same price-level obd scanner diagnostic tool only offers plastic bag to hold on the scanner.However, NT604 Elite automotive scanner is equipped with solid protective case, preventing your obd2 scanner from damage. Then you don’t need to pay extra money to buy a solid toolbox.
Kindly note: this FOXWELL NT604 Elite car scanner only support diagnostic function for control modules like ABS, SRS, transmission and check engine. It can NOT support maintenance function like EPB Reset, ABS Bleeding, Oil light reset or battery reset programming... Regarding the diagnostic function, the compatibility vary on different car makes and models, please confirm the coverage BEFORE purchasing.

SaleNo. 6

BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+

[Pro OBD2 Scanner] - BlueDriver is the easiest way to scan and understand your vehicle like a professional mechanic. Read and clear your car’s trouble codes and check engine light.
[Read & Clear All The Codes] - BlueDriver's enhanced vehicle diagnostics gives you access to information normally available only to mechanics on their OBD2 scan tools. Now you can read and clear ABS, Airbag, SRS, TPMS codes, and many more.
[Get The Right Fix & View Live Data] - Much more than a car code reader, BlueDriver is a diagnostic tool. You’ll get unlimited repair reports with possible causes and fixes, plus real-time health monitoring while you drive with the live data feature.
[Wireless & Bluetooth Enabled] - Say goodbye to wires. BlueDriver connects with Bluetooth via your phone/tablet to a sensor that plugs into your car's OBDII port. Get all of the capabilities of an expensive code reader & scan tool without any annoying wires.
[User-Friendly App and Repair Videos] - BlueDriver gives you more ways to scan and fix your vehicle. Our iOS & Android app connects you to a large database of repair videos with step-by-step directions of repairs.
[Zero Subscription Fees or Add-ons] - One purchase gets you everything you need with no in-app fees or add-ons.
[Works with All Gas Vehicles 1996+] - BlueDriver is compatible with all gas-powered vehicles made in 1996 or newer. Get advanced diagnostics (ABS, Airbag, SRS, and TPMS) for GM, Ford, Chrysler, Toyota, Nissan, Mazda, Subaru, Mitsubishi, Hyundai, Mercedes, BMW, Honda, and VW. See chart below for more details.
[Unmatched Support] - With 24/7 professional support BlueDriver is there for you anytime, anywhere. Get in touch with our highly trained technicians whenever you need them by phone or the in-app chat.

SaleNo. 7

ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/Yellow

WIDE COMPATIBILITY – Trusted by YouTube Star Scotty Kilmer. The AD410 OBD2 Scanner supports all 16PIN vehicles that comply with the OBDII protocol, including KWP2000, ISO9141, J1850 VPW, J1850 PWM, and CAN. This OBD2 code scanner compatible with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles. Multilingual support (English, German, French, Spanish, etc.), this car code reader is ideal for international users. Check compatibility with your vehicle model before purchasing. !!! Powered directly from your vehicle's OBDII connector, this diagnostic tool doesn' t need a battery or charger.
CRITICAL FUNCTIONALITY – Quickly Read & Clear Fault Codes. The AD410 obd2 scanner diagnostic tool quickly reads and clears stored emissions-related codes, pending codes, and provides code definitions. With over 42,000 built-in DTC lookups, you can easily identify faults without the need for Google searches. Reset the MIL, check monitor readiness before smog tests, and understand your vehicle's health before costly repairs. !!! Note: Fault codes can be cleared after resolving the underlying issue, the code reader itself does not have a reset function.
ENHANCED OBDII DIAGNOSTICS – Comprehensive System Testing. This engine obd2 scanner diagnostic tool offers advanced diagnostics, including testing of O2 sensors and EVAP systems. Perform a leak test on your vehicle's EVAP system and monitor the fuel tank's integrity. The O2 sensor test helps fine-tune the air/fuel mixture, improving fuel efficiency and reducing emissions—saving you money at the pump and reducing your car's environmental impact. !!! Note: The AD410 is only an engine code reader, it DOESN'T support other systems such as ABS, SRS, Transmission and others.
QVGA DISPLAY & NEW UI – Easy-to-Use, User-Friendly Interface. The AD410 scanner for car boasts a 2.4 TFT true-color LCD display (262K) for clear, easy-to-read results. With an intuitive UI design, you can quickly access OBDII diagnostics, I/M readiness checks, DTC search, and setup options. No need to read a manual—this user-friendly auto diagnostic code scanner is perfect for beginners, mechanic and seasoned users alike.
DIAGNOSTIC REPORTS & FREE LIFETIME UPDATES. The AD410 car scanner reader allows you to review, save, or print detailed diagnostic trouble code reports. Plus, with lifetime free software updates, you’ll always have the latest features and bug fixes. Simply download the updates from the ANCEL website and follow the easy on-screen installation instructions. (Note: update is not necessary, the AD410 code reader can be directly inserted into the OBDII interface of the car to use, if it doesn't work, then consider updating the device.) The ANCEL website provides the latest product user manual, which can be downloaded and viewed at any time.
At the bottom of the device, you’ll find a USB port. You can use this port to connect the USB cable that comes in the package. This connection is for updating the device’s software or sending feedback about any issues you might encounter. Just a heads-up: the USB cable is not meant for powering the device, and the ANCEL AD410 check engine code reader doesn’t need to be charged or plugged into a power source. Also, please make sure not to connect the USB port and the OBDII 16PIN port at the same time, as doing so can interfere with the device’s ability to diagnose problems.

No. 8

ZMOON ZM201 Professional OBD2 Scanner Diagnostic Tool, Enhanced Check Engine Code Reader with Reset OBDII/EOBD Car Diagnostic Scan Tools for All Vehicles After 1996, 2025 Upgraded

Full OBDII Modes Scanner for Car: As professional car scanner, ZM201 has all the OBD2 functions you need. Read & clear codes, turn off engine light or MIL, view freeze frame, read I/M readiness, retrieve vehicle VIN, battery voltage test, live data stream (with graphing display), built-in 35901 DTCs, O2 sensor test, onboard monitoring mode, and perform component testing etc.
Enhanced OBD2 Scanner Diagnostic Tool: Live data and DTC replay combined with printing function, you can connect it to a computer for fault data printing, prevent auto repair shops from charging randomly, save money and time. ZM201 obd scanner also comes with free-lifetime software updates, ensuring you always have the latest features and improvements.
35,901 DTC Lookup: ZM201 car code reader built-in 35,901 DTCs, the old model obd2 usually only have 3,000-10,000. So the ZM201 car scanner has a huge advantage, which means that this obd2 scanner can better help diagnose and solve your vehicle faults. This is a great option if you want to replace or upgrade an existing car scanner.
Compatible with 98% Vehicles: ZM201 OBD2 scanner for car is compatible with most cars after 1996(USA)/2002(EU)/2008(Asia). If your car has an OBD2 port (16Pin), and the production time meets the above timeline, then your vehicle is compatible. But it is not compatible with new energy vehicles, hybrid vehicles, and models that do not comply with the OBD2 protocol.
Convenient Shortcut Functions: The addition of shortcut keys enhances the user experience. Pressing F1 enables you to quickly retrieve trouble codes, while F2 provides instant access to I/M readiness information. We've also introduced left and right navigation buttons (the previous model had only up and down buttons), making operation even more convenient.
User-Friendly Design: The scanner boasts a 2.8-inch color screen that allows you to choose between dark and light modes and adjust the brightness according to your preference. Audible beep notifications (which can be disabled) accompany key presses, providing an intuitive user experience. The vehicle status indicator light turns red when a fault is detected, yellow when there's an incompatibility/connection failure, and green when the car is successfully connected.

No. 9

Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool

🔥【On-Screen DTC Definition, Save Time & Easy To Use】Autel MS309 OBD2 code reader with UPGRADED CHIP to retrive and clear generic(P0, P2, P3 and U0), manufacturer-specific(P1, P3 and U1) and pending codes, and display DTCs(Diagnostic Trouble Codes) meanings under the codes based on the built-in database(more than 3000 codes). Don't need to spend much time to search meanings on the internet. This advanced plug-and-play MS309 scanner saves you time - a must-have obd2 scanner for each car owner.
🔥【Retrieve Freeze Frame Data &Vehicle info】The more specific the information available, the clearer the problem. The OBD2 scanner MS309 can retrieve freeze frame data, including important engine parameters like RPM, fuel pressure, fuel trim, engine coolant temperature, etc. Also it can retrieve Vehicle Information such as VIN number, Calibration ID(s), Calibration Verification Nos. (CVNs), etc, which is useful to check whether the ECU matches when you are buying a used car.
🔥【Read Codes & Clear Codes】Knowing the codes in advance will brace you for the repair cost estimate so that you won't be fooled and get overcharged by the repair shop.This Autel MaxiScan MS309 obd2 scanner scans OBD2-compliant vehicle Diagnostic Trouble Codes (DTCs) in seconds to pinpoint emission-related issues. The little guy can do many basic but necessary works: read/clear codes, view DTC definition, turn off check engine light, check I/M Readiness status, retrieve freeze frame data and vehicle info.
🔥【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 hundreds of dollars to turn off this light every time, maybe it's just a gas cap that's not tightened or needs to change bad parts like spark plugs and ignition coils? With Autel MS309 scan tool, you can read code to quickly find out why the check engine light is on and reset it.
🔥【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 scanner can retrieve I/M Readiness status to check the monitors like misfire monitor, fuel system monitor, comprehensive components monitor, catalyst monitor, O2 sensors, EVAP, etc, to help your car ready pass the annual smog check. That way you won't waste time and money on a failed smoke check.
🔥【Works on 99% Vehicles】Autel MaxiScan MS309 compact pocket code reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. This OBD2 code scanner is compatible with 99% OBDII-Compliant vehicles, passenger cars or light trucks. For OBD2 cars, usually, post 1996 for US market, post 2006 for EU market and post 2009 for Asian market.
🔥【No-Worry Purchase】Automotive OBDII scan tool MS309 comes with a 12-month warranty and free lifetime technical support. If you need any technical support, please feel free to contact us at 📞autelofficial @ outlook . com📞. NOTE: It does not support the full engine system, if need, pls consider ML629/ MK808BT, etc.

No. 10

804 Consomer Reviews

VDIAGTOOL VD10 OBD2 Scanner Code Reader Car Diagnostic Tool Engine Fault Code Reader for Turn Off CEL with Live Data/Freeze Frame/I/M Readiness for All OBDII Protocol Cars, 2025 New Version

【A MUST-HAVE TOOL FOR DIYERS】- VDIAGTOOL VD10 car code reader is an incredibly useful obd scanner for each car owner or hobbyist, even for those with little to no experience when it comes to vehicle mechanics! Using this car diagnostic scanner is extremely easy. All you have to do is attach it to your car OBDII port and you can diagnose car problems in seconds! Read Codes (DTCs); Clear Codes; Live Data; View Freeze Frame; I/M Readiness; Vehicle Information.
【KEEP ENGINE IN GOOD STATUS】- VDIAGTOOL check engine code reader brings a fast access to scan, read the car fault code, show its definition on the screen instantly, troubleshooting to find the root causes of problems, erase the engine fault code and turn off the MIL (Malfunction Indicator Light).car code reader
【READ/CLEAR CODES & DTC LOOKUP】- No search online & saving your time, this vehicle car code reader retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, pending codes and displays DTC definitions based on the built-in database(more than 3000 codes) on the TFT screen, find out the root causes and clear the codes after fixed.
【LIVE DATA & RETRIEVE FREEZE FRAME】- This diagnostic scan tool for accurate diagnosis enables you to retrieve data from vehicle sensors, such as Engine RPM, Intake air temperature, Short/Long term fuel, Misfire data and etc. The freeze frame is stored in the PCM together with the diagnostic trouble code (DTC) related to the fault. VD10 car code reader car scanner can be a valuable & practical diagnostic aid and also greatly help when diagnosing intermittent problems.
【I/M READINESS for THE S-nn-0-g CHECK】- OBDII vehicle may not pass the annual inspection unless the required monitors since reset are complete. So you should at least read the readiness monitors and make sure they are ready. This car obd2 scanner diagnostic tool is equipped with I/M readiness function to check the operations of the e-m-issi0n system on OBD2 compliant vehicles, run I/M monitor readiness test, checking if the pass vehicle s-m-0-g inspection.
【EXTENSIVE CAR COMPATIBILITY】- This obd2 code readers & scan tools supports all OBDII protocols: CAN, ISO9141, KWP2000, J1850 PWM, J1850 VPW. Compatible with 99% OBDII-Compliant vehicles, post 1996 US-based, post 2006 for EU-based and post 2009 for Asian-based, 12V cars, SUVs, light trucks. Also it can retrieve Vehicle Information such as VIN number, Calibration ID(s), Calibration Verification Nos. (CVNs), which is useful to check whether the ECU matches when you are buying a used car.
【PLUG & PLAY & EASY to USE】- VD10 car code reader auto scan tool featured with a clear 2-line display LCD screen - white backlight and contrast adjustment. Plug & play, no need for batteries or a charger, this car diagnostic scanner could get power directly from the OBD2 Data Link Connector in your vehicle.
【3-YEAR WA_RRANTY & LIFE_TIME FREE UPDATE】- You will get 3 years wa_rranty and life_time free update when buying this multi-function VD10 obd2 scanner for car. It can support 6 languages (English, French, German, Spanish, Italian, Russian).

No. 11

23 Consomer Reviews

OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader, Clear Error Code Live Data Reset Exclusive APP

【Comprehensive Performance Testing】V011 OBD2 Scanner provides a complete diagnostic solution, giving you a thorough understanding of your vehicle's condition. It supports a variety of performance tests, support 9 protocols,👍automotive fault clearing，including fast reading of DTCs, access to electronic emission readiness, turning off CEL or MIL, resetting monitors, reading live data and retrieving the vehicle's VIN, freeze frame, sensor data, data streaming, diagnostic reports, onboard monitoring, live data streaming, and more. With these features, you can monitor your car's performance in real time and discover potential problems before they become major issues.
【Convenience and Savings for All Users】Designed with user-friendliness in mind, the V011 OBD2 Scanner is perfect for both novices and seasoned car enthusiasts. The intuitive app helps you interpret the check engine light, and suggests possible fixes. This can help you avoid unnecessary trips to the repair shop and prevent you from being overcharged for repairs. The product also includes helpful how-to guides and video tutorials, empowering you to clear the check engine light yourself and save significantly on repair bills.The fault code can only be cleared after the car is repaired. ⚠️ Notice：lf the car is not repaired,the fault code can only be cleared by the computer in the 4s shop.
【Intuitive Data Visualization】Understanding car diagnostics has never been easier. The V011 OBD2 Scanner displays detected data in clear, easy-to-read charts. Whether it's engine coolant temperature, engine speed, vehicle speed, or control module voltage, the visual representation helps you quickly grasp your car’s status. Even beginners can compare these readings against normal values to determine if their car needs any repairs.
【Broad Compatibility】The newly upgraded V011 OBD2 Scanner supports over 96% of car makes and models, making it one of the most versatile diagnostic tools on the market. It is compatible with a wide range of brands including Toyota, Honda, Chevrolet, Ford, Mercedes-Benz, Jeep, BMW, Porsche, Subaru, Nissan, Cadillac, Volkswagen, and Lexus, covering vehicles from 1996 to the present. This ensures that almost any vehicle owner can benefit from its extensive features. The device also supports multiple languages, including English, German, Spanish, Finnish, French, Italian, Dutch, Portuguese, and Chinese, ensuring accessibility for a global audience.
【Advanced Bluetooth 5.4 Connectivity】Say goodbye to the hassle of traditional wired connections. The V011 OBD2 Scanner features an upgraded Bluetooth 5.4 system, providing faster and more reliable connections. This seamless connectivity ensures you can start diagnosing your vehicle without any delays.Tips: 1. The car must be started (power on and ignition), 2. The mobile phone Bluetooth is turned on. Note that Apple phones only need to turn on Bluetooth, do not connect Bluetooth in the phone settings to turn on OBD Home, the APP will automatically connect (this product is only suitable for OBD home)
【Exclusive Free App】The V011 OBD2 Scanner comes with a dedicated app that enhances its functionality. You can easily download the app by scanning the QR code on the back of the product. This app is tailored for both Android and Apple systems, ensuring compatibility with your smartphone. Ensure that the OBD2 scanner is correctly inserted into your vehicle's OBD interface, and follow the app's instructions for a straightforward setup process. The app is designed to solve compatibility issues across different systems and models, providing a smooth user experience.✅Note: Be sure to turn on Bluetooth when opening the APP link
【What’s Included】The V011 Bluetooth Code Reader comes with a detailed manual and access to 24-hour troubleshooting email support. Our dedicated customer service team is always ready to assist you with any issues, ensuring you have a pleasant experience with our product. We are committed to manufacturing our products to the highest quality standards, ensuring they provide both functionality and durability.Note: After using the product, it is recommended to unplug the product to avoid consuming the battery of the car.

No. 12

UMEIJA OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996

Multi-Function: This code reader for cars and trucks is like a micro mechanic, which can quickly read and clear engine error codes, live data stream (with graphic display), view freeze frame, check MIL readiness status, read I/M monitoring readiness status and collect vehicle information, display vehicle indicators in detail. You can use it to check fault codes by yourself and display code definitions, understand the health of the vehicle, be fully prepared for going to the auto repair shop for car maintenance.
Wide Vehicle Compatibility: Multiple Uses - The OBD2 professional automatic scanner supports all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN.Works with most 1996 and newer US cars, 2000 EU and Asian cars, light trucks, SUVs, and newer OBD2 and CAN vehicles both at home and abroad. Please check compatibility with your model before purchasing. This car code reader supports multiple languages such as English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese, making it an ideal choice for international users, deeply loved and highly recommended by customers worldwide.
Rugged and Compact Design: The OBD2 scanner is a compact and well-designed car parts. It weighs 12 ounces and measures 8.9 x 6.9 x 1.4 inches. It comes with a 2.5-foot heavy-duty cable with a standard 16-pin OBD connector. The cable is made of a very thick flexible insulation layer and is sturdy and durable. Since OBD2 scanners can easily fall to the ground while working in the car, the structural design of the scanner is very demanding, and this OBD2 scanner can well meet the customer's needs for sturdiness and compactness.
Accurate, Fast and Worth Having: The OBD2 code reader adopts an upgraded microprocessor, its powerful performance provides fast and accurate results and displays them on the screen, draws and records real-time vehicle sensor data, helps you understand the condition of the car, quickly diagnose and repair common car problems. 6 buttons for quick operation, plug-and-play design makes it easy to use, you can easily operate it without reading the manual. The OBD2 scanner is not only designed to be lightweight and portable, but also simple, accurate and fast to operate, affordable and more cost-effective, it is a must-have tool for home DIY diagnosis or mechanics to use in auto repair.
Battery Tester and Advanced OBDII System Diagnostics: This advanced code reader with battery has a built-in easy-to-use battery tester for monitoring battery life and voltage, helping you quickly assess the battery health of your vehicle, prevent unexpected failures and ensure reliable car performance. At the same time, this engine fault code reader provides advanced diagnostic functions, including testing the O2 sensor and EVAP system to measure oxygen concentration, control the amount of fuel injection, reduce fuel consumption, maintain optimal combustion conditions, improve engine efficiency; reduce exhaust emissions, and better protect the environment.
Service Guarantee and Gift Attributes: This OBD2 scanner has a unique patented design and a dedicated technical team as well as a strong guarantee service. At the same time, professional customer service staff can answer your questions at any time, help you use the product, and ensure your user experience.which is very safe and convenient for you.This car automatic scanning tool has no seasonality and can be used normally and perform well all year round. This stylishly designed, portable and powerful professional automatic car diagnostic scanner is perfect as a gift for your mechanic friends. If you are looking for a gift with practical performance, this product is a good choice.

No. 13

OBD2 Scanner Ease Setup Plug-Play: Clear Reset Engine Error Code Professional Code Reader Diagnostic Scan Tools with Freeze Frame/I/M Readiness for All Cars Since 1996 & Newer - LK11

EASY TO USE & PLUG AND PLAY DESIGN: This OBD2 scanner is designed for ease of use. Simply plug it into your car’s OBDII port for instant diagnostics, no technical knowledge required. Perfect for DIY enthusiasts, mechanics, and anyone who wants quick, reliable engine code checks
COMPREHENSIVE CAR DIAGNOSTICS: Retrieve and clear engine fault codes, view live data, and analyze freeze frame information to monitor your car’s health. This diagnostic tool saves you the hassle and expense of mechanic visits, providing accurate insights into your vehicle’s condition
KEEPS YOUR ENGINE RUNNING SMOOTHLY: Maintain your engine’s performance by quickly detecting issues with engine fault codes. This tool helps prevent major repairs by resolving problems early, saving both time and money. Ideal for preventative maintenance and efficient troubleshooting
FIRST CHOICE FOR DIY & PROFESSIONAL MECHANICS: No automotive knowledge required! Easily use this scanner to identify and clear check engine light issues, empowering both DIYers and mechanics to resolve problems instantly. Ideal for those seeking fast, effective diagnostics
ADVANCED MULTI-FUNCTIONALITY: Retrieve detailed vehicle information like VIN, Calibration ID, and CVN. Supports I/M readiness, engine coolant temperature, vehicle speed, and more, giving you complete control over your car’s diagnostics. Perfect for professional-level checks
BROAD COMPATIBILITY WITH ALL OBD2 PROTOCOLS: Compatible with OBD2 and CAN protocols, this scanner works with most vehicles (U.S. 1996+, Europe 2000+, Asia) for unmatched compatibility. Whether for cars, trucks, or SUVs, ensure seamless diagnostics across a wide range of makes and models
TIME-SAVING DIAGNOSTIC TOOL: Save time with quick access to DTC definitions and live data. The freeze frame function captures crucial data during malfunctions, allowing for faster troubleshooting and preventing unnecessary repairs
LIGHTWEIGHT & PORTABLE DESIGN: Compact and lightweight, this OBD2 scanner fits perfectly in your glove box or tool kit, making it perfect for on-the-go diagnostics. Whether at home, in the garage, or on the road, easily carry it for fast, reliable scans
MULTI-LANGUAGE SUPPORT: The scanner supports multiple languages, including English, German, Spanish, and more, making it accessible to users worldwide. Ideal for international car owners and multilingual mechanics seeking a global solution

SaleNo. 14

122 Consomer Reviews

MOTOPOWER MP69040 Car OBD2 Scanner Check Engine Fault Code Reader Diagnostic Scan Tool, Black

Up-to-date Technology - As a latest car scanner, the MP69040 has all the OBD2 functions you need with the up-to-date technology, which includes Read & Clear codes, Turn off engine light or MIL, View live data stream, Read I/M Readiness, View freeze frame, Retrieve vehicle‘s VIN data, Test Battery Voltage, O2 sensor test, Onboard monitoring mode check and more to explore. The new system window makes the operation with fun and ease. Patent design.
More than 100,000 DTC Lookup - Compared with the cheap models which usually only have 3,000-10,000 DTCs, the MP69040 car code reader has a huge improvement which includes built-in more than 100,000 DTCs. With the brand new operation system and enhanced hardwares, it can read more hidden codes and manufacturer controlled codes with ease.
Extensive Vehicle Compatibility - The MP69040 obd scanner can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device has extensive vehicle compatibility with 1996 US-based, 2003 EU-based and 2008 Asian-based cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Not compatible with new energy vehicles or hybrid vehicles. Check compatibility with your vehicle model before purchasing.
Full Display Of Real-Time Vehicle Data - Compared to other cheap code readers,our code readers & scan tools can display real-time vehicle sensor data in both text and graphical formats,allowing you to visualize them more intuitively,such as calculating load values,engine coolant temperature,engine speed,vehicle speed,air flow sensors and more.In addition,you can view freeze frame data and compare it with real-time data and fault codes to better understand what is happening with your vehicle.
One-click I/M Readiness, DTC & Live Data Stream - We have set up a I/M key, a DTC key and a LDS key on the keyboard, which allows you to quickly obtain readiness status, detect trouble codes and view live data stream to check if your vehicle can pass the smog test, check engine fault codes and make the full analysis of your vehicle.
User-Friendly - The scan tool features a 2.8-inch TFT color screen for easier operation. It is also equipped with the latest industrial chip which makes its speed is 6 times faster than other obd coders. The fast and accurate results make it the ideal car obd diagnostic tool for auto shops and DIY users. The 10 built-in languages make it even more practical.
Lifetime Update & Print - It's a wise choice for the MP69040 obd scanner with the lifetime update feature. Just with a type-c cable, you can easily download the latest Update & Print software directly from MOTOPOWER website to update your device and print the testing datas with Windows 7/8/10. No additional charges. As the manufacturer, we will be responsible for the lifetime software update in order to keep our devices always with the up-to-date functions and improvements.

SaleNo. 15

AMTIFO OBD2 Scanner with Battery Tester - Battery Health, Check Engine Light & Emissions Readiness, Plug & Play, Real-Time Date, Car Code Reader, Support All OBD II Vehicles

Comprehensive Vehicle Diagnostics - Car code reader supports nine OBDII/EOOBD protocols, providing complete diagnostics for all car types. Easily read and clear check engine light codes for accurate troubleshooting
Battery Health & Voltage Monitoring - Code reader for cars and truck sexclusive battery tester checks battery life, charge, and voltage, keeping you informed of your car's battery status at all times
Real-Time Data Streaming - Car scanner access live data with clear graphs, enabling you to monitor vehicle performance in real-time and ensure emissions readiness for smog checks
User-Friendly & Multilingual - Simple plug-and-play setup with a responsive color screen. Supports 13 languages, making diagnostics accessible to users worldwide.
Durable & Compact Design - Built to last with a rugged exterior for easy handling. Portable and convenient, ideal for DIY diagnostics at home or professional use in shops.
Comprehensive Car Diagnostics with Real-Time Data - Instantly diagnose engine problems, read error codes, and monitor real-time vehicle data like RPM, speed, and fuel efficiency directly from your car's computer
Easy-to-Use Battery Tester for Fast Results - Quickly assess your vehicle’s battery health with the built-in tester. Prevent unexpected breakdowns and ensure reliable car performance by knowing your battery's condition
Improve Car Performance with Preventive Maintenance - Regular diagnostics help identify potential problems early, saving you from costly repairs. Keep your car in peak condition and prevent major issues before they arise
Perfect for DIY Mechanics and Professionals Alike - Whether you’re a DIY mechanic or a professional, this tool helps you quickly diagnose and repair common car issues, making repairs faster and more cost-effective
Wide Vehicle Compatibility for Versatile Use - Works with most vehicles (1996 and newer), including cars, SUVs, trucks, etc. This scanner is an all-in-one solution for your vehicle diagnostics, compatible with a wide range of makes and models

SaleNo. 16

FOXWELL NT201 OBD2 Scanner Code Reader for Cars and Trucks Check Engine Light, Read and Clear Fault Codes, Live Data Diagnostic Tool for All Cars After 1996

Read and Clear Fault Codes: FOXWELL NT201 code reader for cars and trucks could quickly detects the issue that triggers the check engine light, reads and clears engine fault codes, and turns off the check engine light (MIL) after repairs.
Live Data and DTC Reference: Access live data like ETC, MAP, and RPM to identify engine issues accurately. Equipped with built-in trouble code library to provide instant code definitions and clues for your reference to begin car troubleshooting in the right direction and fix car effectively.
One Key Emissions Test: Easily check your vehicle's emission readiness status with one-click I/M readiness hotkey. The car code reader provides visual(red/yellow/green lights) to guide you through the process, simplified emissions checks before state inspections.
Extensive OBDII Modes: Features advanced OBDII functions, including O2 Sensor Test Mode 5 for CAN protocol vehicles. This NT201 obd2 scanner helps diagnose engine performance by analyzing oxygen content in exhaust gases, which is important for addressing engine efficiency issues.
Broad Compatibility: Works with all OBDII/EOBD compliant cars, light duty trucks, suv, minivans, and hybrids sold worldwide. NT201 engine light code reader supports all cars after 1996. Contact us to confirm compatibility with your vehicle if unsure.
No Subscription Fees: Pay once and access all NT201 scanner features without additional costs. Enjoy lifetime free software updates via Windows7/8/10 to keep your car diagnostic scanner updated with the latest version. Multiple language options include English, German, French, and Spanish.

No. 17

Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11

🔥🔥🔥【2025 NEWLY RELEASED BI-DIRECTIONAL CONTROL】As the 2025 upgraded version of MaxiChek MX808, our Newest MK808S auto diagnostic scanner for all cars inherits the powerful Bi-directional Control which makes it the most cost-effective Autel scanner (without breaking the bank, same as MP900BT and MS906 PRO). Active test is widely used on car subsystems to help you check if the car actuators are all in good condition. Such as windows, rear mirrors, sunroof, wipers...
【28+ MOST POPULAR RESET SERVICE FOR 150 MAKES】Autel versatile OBDII scanenr MK808S, full level-up of MX808, work as MX900, MK900, MK900BT, supports 150+ car brands worldwide & FCA AutoAuth. Like the OBD2 code reader MaxiCOM MK808BT Pro, MK808S is equipped with 28+ hot services including Oil Reset, SAS Calibration, ABS Bleeding, Injector Coding, Battery Registration, etc. MK808S ranks top in professional automotive tablets and keeps updating to support more newer modes from 2023 to 2025.
【ALL SYSTEM DIAGNOSTICS, FACTORY-LEVEL SCANNER】The MK808S dealer-level scanner, like Snap-on tools, effectively works all cars for all system diagnostics. It reads/clears codes, provides ECU info, displays 5-in-1 Live Data, performs active tests, and special functions for all available modules. With a few clicks, you can easily understand the vehicle's condition. The convenient Wi-Fi printing feature allows you to generate a detailed report, highlighting the exact nature of the problem.
【AUTO SCAN & AUTOVIN, 5X FASTER】How much have you spent on car maintenance? Even a minor issue can take up a significant amount of time. The MK808S is designed to improve your work efficiency. With its AutoVIN technology, you can identify your vehicle's make, model, and year information with just one click. The convenient AutoScan feature automatically scans all of the vehicle's ECUs and detects any fault codes. Check AutoVIN compatibility, please contact us at 📞 MotorzoneUS @ outlook . com 📞
【WHY MK808S STANDS OUT】✅Autel's escaner automotriz professional, MK808S, provides the same funcntions as the MK808BT PRO at a lower cost. MK808S not only helps you save on subscription expenses (124.5 USD vs. 150 USD) but also ensures flawless utilization of all functions even without updates. ✅As Autel's flagship model, MK808S is the upgraded version of the old MX808 MK808BT. It covers global coverage for 150 car brands, making it a versatile and cost-effective choice.
【𝐖𝐇𝐎 𝐖𝐄 𝐀𝐑𝐄 𝐀𝐍𝐃 𝐖𝐇𝐀𝐓 𝐖𝐄 𝐂𝐀𝐑𝐄 𝐀𝐁𝐎𝐔𝐓】As the largest Autel officially certified seller on Amazon for 10 years, we prioritize user experience and strive to meet your expectations. If you have any questions, please reach out 📞MotorzoneUS @ outlook . com 📞for assistance. We are available 24/7/365 to support you and offer the following: a 1-year brand warranty, 12-month free updates, lifetime technical support, and free return and replacement policy.
【FOR UPDATES AND COMPATIBILITY ISSUES】① 1-Year Updates: MK808S offers software updates for one year at no additional cost, improving functionality with new tests, models, and features. The tablet automatically checks for and installs updates when connected to the internet.② 150+ Vehicle Brands: MK808S supports over 150 vehicle brands, with specific functionality varying by model. For compatibility inquiries, please reach out to our technical support team, available 24/7 to assist you.

No. 18

Autel Professional OBD2 Scanner AL319 Code Reader, Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame, CAN Car Diagnostic Scan Tools for All OBDII Vehicles After 1996, 2025 Upgraded

【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 cause of the Check Engine Light (CEL) and turning it off, to help you detect any potential problems, and to avoid excessive costs for unnecessary repairs.
【EXTENSIVE APPLICATION】 Autel AL319 Compatible with 7 languages (English, French, Spanish, etc.) and various post-1996 OBD II protocol vehicles (Toyota, Nissan, Honda, Ford, etc.), this OBD II scanner provides accurate and fast diagnosis for worldwide car owners.
【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 vehicle repair, you can quickly take control of this obd2 scanner, and get the information you want.
【USER-FRIENDLY DESIGN】 This check engine code reader features a patented One-Click I/M Readiness, TFT color display, built-in speaker, LED Indicator etc. The cable is long enough without being too long and getting in the way. No batteries are needed.
【HIGH-QUALITY SERVICES】 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool. Welcome to contact us via Q&A, email, or hotline, and our after-sale-service team for technical support.

No. 19

OBD2 Scanner TOPDON AD500, Oil SAS Throttle TPMS BMS EPB Reset, Engine ABS SRS Transmission, Diagnostic Scan Tool, AutoVIN, Car Check Engine Code Reader with Battery Test, Lifetime Wi-Fi Free Update

[Brand-New ArtiDiag500] We've got everything you're looking for! Forget basic OBD2 scanners; TOPDON's ArtiDiag500 car scanner offers more. The all-new ArtiDiag500 not only includes full OBD2 functions and 4-system diagnostics but also provides DIYers with 6 maintenance services. The brand-new, cost effective AD500 is back in full swing!
[4-System Diagnostics] DIY enthusiasts, take notice! Will these 4-system diagnostics be the treasure you've been seeking? The ArtiDiag500 code reader offers in-depth testing for the engine, transmission, ABS, and SRS systems, reading fault codes and data streams. It also visualizes real-time data in chart form, simplifying complex data for storage and future playback, aiding DIY users in problem detection.
[6 Reset Functions] Hey, hang tight for a moment. With these 6 reset functions, the ArtiDiag500 has got you covered. It offers throttle adaptation along with reset capabilities for Oil, SAS, TPMS, BMS, and EPB. Seamlessly aligning the throttle, battery, tires, and brake pads with your vehicle, it also adjusts the steering angle and turns off the oil light. Looking to restore your car to its original condition? Look no further than the ArtiDiag500.
[Multiple Functions] The Smart AutoVIN of this TOPDON OBD2 scanner keeps track of your manual selections for vehicle make, model, and year and directs you to the suitable diagnostics. Max 4 Live Data streams integrated for much easier data processing. Diagnostic feedback online with this diagnostic tool to help you get tough repair operations well-completed. Real-time car battery voltage monitoring identifies probable vehicle defects.
[Global Support] Rest assured about compatibility with your vehicle and language – ArtiDiag500 currently supports 67+ car brands, 10,000+ models, covering most vehicles worldwide, and is available in 12 languages. Whether it's for your car or preferred language, there's an ideal choice for you. Plus, it's fully compatible with Android 11 for smoother use.
[Upgraded Hardware] At this level, the configuration of the ArtiDiag500 OBD2 scanner is like ordering a "Venti" at Starbucks. It boasts a 5-inch screen for a more immersive display, a user-friendly combination of touchscreen and physical buttons, generous 2GB RAM + 32GB ROM storage capacity, a long-lasting 3350mAh battery, and a sleek ergonomic design for an aesthetically pleasing appearance, with package dimensions 10.2*8.3*2.4Inch.

No. 20

VDIAGTOOL VD30 Pro Car Code Reader, OBD2 Scanner Diagnostic Tool for Cars and Trucks, Check Engine Code Reader, OBD2 Scanner with Reset, Live Data, Freeze Frame, I/M Readiness for All OBDII Vehicles

【ENHANCED OBDII SCANNER DIAGNOSTIC TOOL】VDIAGTOOL VD30 Pro performs all 10 OBD2 tests: Turn off Check Engine Light(CEL) , Read/Clear Fault Codes , Live Data(4-In-1 Graphing) , Freeze Frame , One-Click I/M Readin_ess(Smo_g Check) , On-Board Monitor Test(Mode 06) , Component Test , O2 Sensor Test , Vehicle Info , Module Present and useful features like , Voltage Test , DTC Lookup , Data Playback & Printing. Get this car code reader today and save your time and costly trip to a dealership!
【EASY TO USE】The VDIAGTOOL VD30 Pro obd2 scanner is specifically designed for car owners, providing an intuitive and user-friendly interface that caters to individuals with limited automotive knowledge. It effectively diagnoses the cause of the check engine light, retrieves and clears engine fault codes, deactivates the check engine light (MIL), and resets monitors.
【RELIABLE PERFORMANCE LASTS FOR YEARS】The VDIAGTOOL VD30 Pro car code reader and reset tool is meticulously crafted using the latest upgraded chip, and high-quality wear-resistant and drop-resistant materials to withstand the most challenging conditions, offering longevity and reliability in every diagnostic session. Continuously updated to ensure compatibility with the latest vehicle models and technologies, it promises reliable performance for years to come.
【ONE-CLICK SMO_G CHECK】 VDIAGTOOL VD30 Pro OBD2 scanner code reader features One-Click I/M Readiness hot key that shows various sensors ready status on a single screen and help you keep the engin_e in good conditions, and get the vehicle ready for the annual smo_g check.
【DTC LOOKUP+VOLTAGE TEST+DATA REVIEW, PLAYBACK & PRINTING】VDIAGTOOL VD30 Pro auto scanner comes with 98563+ built-in DTC library that shows brief fault code definitions right on the display. This scanner for car comes with voltage test feature to check real-time battery voltage and no more voltage too low to start the car again. Data Review & Playback and Printing features allow you to review the recorded live data, play it back or print it out to share with your mechanic or customers.
【3 YEARS WA_RRANTY, LIFE_TIME FR_EE UPDATES & 24/7 TECH SU_PPORT】VDIAGTOOL VD30 Pro car code reader automotive diagnostic tool comes with 3 years wa_rranty, life_time f_ree software updates through connecting to windows PC using the USB cable included, and 24/7 tech support. For any questions or concerns, feel fr_ee to drop us a message.

How to choose a good code readers

Does the idea of finding a fantastic code readers make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in code readers. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top code readers products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top code readers on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top code readers brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top code readers based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings: Would it be accurate to suggest that the code readers were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good code readers, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your code readers.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting code readers for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our code readers. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what code readers should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on code readers.

Louis Ortega

Louis is a professional writer who has been in the industry for 10 years. He writes articles as well as reviews products and services, aiming to provide insightful and entertaining content.

All Posts

The 8 Best code readers of 2025

An overview of our top picks

Table of contents

The best code readers you can buy today

How to choose a good code readers

Why should you believe us?

Louis Ortega

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The 8 Best code readers of 2025

An overview of our top picks

Table of contents

The best code readers you can buy today

How to choose a good code readers

Why should you believe us?

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