Best OBD2 Scanner for DIY

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With the increasing demand for cars, the problems are also elevated. No car of any brand is error-free. An OBD2 scanner is a smart device that scans the essential data of your vehicles and later you can read that data. It can scan and tell useful information such as your vehicle’s VIN, speed, fuel efficiency, and engine’s RPM. Generic and manufacturer-specific diagnostic codes help you in many places. For reading and solving the trouble code problems, you need an OBD2 scanner. Some of the most hit OBD2 scanners are Innova 6100P, Topdon ArtiDiag500, BlueDriver Pro Scan Tool, Bosch OBD 1300, Foxwell NT614 Elite, & ThinkCar ThinkDiag TKD01

  • 【Easy to Use with Free WiFi Update】Do you feel frustrated with register an account to update your scanner? The 2025 Foxwell NT614Elite OBD2 scanner simplify the registration process. No need to register again and enjoy Free Lifetime update. We change the previous micro SD card update into one-click WiFi Update, also include the operation system. It adopts Linux system rather than traditional system. So this scanner para autos is more convenient and faster to bring you a better user experience
  • 【5 Special Functions】 Before taking to the dealership, this car scanner diagnostic tool can react car systems with accurate data in minutes and perform Oil Reset, EPB Reset, ABS Bleeding, SAS Calibration, and Throttle Reset. Your daily maintenance needs can be done easily with less fee! The obd scanner can help you get rid of overcharged scam and save time & money. Please kindly note that other function not mentioned on the product page like camshaft postion sensor relearn is not supported.
  • 【ABS/SRS/TRANMISSION/ENGINE Car Scanner】The obd2 scanner diagnostic tool NT614E can pinpoint out the car components' problem when it detects flashed warning light of transmission, ABS, SRS and engine system. It can scan deeper than basic scanner for car. This obd2 scanner with abs and srs can read & erase fault codes and graph live data when more complicated car problems happened. It’s A must-have tool for your garage!
  • 【Full OBD2 Functions】You can use the code reader to read/clear codes, view live data, freeze frame, I/M readiness, EVAP test, On-board Monitor test, gain vehicle info, check the MIL light etc. Notice: The fault code can be cleared after the problem is fixed. Besides, this best engine code reader works for OBDI and OBDII most cars after 1996 including the latest 2022/2023 models
  • 【Real-time Live Data + One-click Code Definition】Foxwell NT614E scanner for cars comes with exclusive DTC Lookup menu. You could One-click search fault codes' meaning anytime. This scan tool also displays real-time data of Engine Speed, Vehicle Speed, Electrical Load Switch, Gas Distribution, Transmission Temperature... The abnormal car part can be caught in seconds by single, multi- graph, and merge two graphs for analysis
  • 【I/M Annual Inspection + Battery Voltage Checker】The 2025 latest version of vehicle diagnostic scanner nt614 elite can monitor the real-time battery voltage, showing you the battery health status. As the exhaust gas inspection in annual inspection you concerned, the I/M readiness can promptly identify and rectify any issues of your vehicle emissions by EVAP Test within 2 seconds. This foxwell nt614 boasts all functions you need
  • 【Worldwide Compatibility+ Easy to Use】Foxwell NT614 elite auto scanner works with 60+ brands (10000+ models) of American, Asian, and European covering cars, SUVs, light trucks and minivans after 1996. It also supports standard OBDII protocols like KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. Fits for car owners, DIYers, auto repair shop, automotive engineer, home mechanic, backyard mechanic,etc.. Even you are the first time ever using a car scanning device, it’s easy to plug and play
  • 【Warm Tips】The vehicle compatibility for diagnostic and special functions vary from different car models, so please check the compatibility before purchase. If you encounter quality issues, missing parts, broken units or used items, or other problems, please let us know via Amazon messages firstly for immediate assist and solution. The inability to read/clear fault code may be the compatibility issue, and please note that the fault codes can be cleared only after the problem has been repaired.
  • Color display
  • Compatible with ALL 1996 and newer import , domestic, diesel and hybrid vehicles (OBD II & CAN), as well as 1994 and 1995 OBD II compliant vehicles
  • Includes OBD I Cables for 1984-1995 GM and Ford vehicles and 1989-1995 Chrysler and Toyota vehicles
  • CodeConnect 26M experience based fixes - Get the next step in diagnosing your vehicle. CodeConnect is a comprehensive database of over 26 million verified fixes for the DTCs (Diagnostic Trouble Codes) that cause the check engine, ABS and Airbag warning lights to illuminate. These actual vehicle fixes have been reported and then verified by our team of ASE certified technicians.
  • Oil light reset for most 1996-2013 BMW & GM, limited Ford & Hyundai, and Battery Reset for late model BMW, Mini Cooper and Ford F-Service trucks
  • 【🔧 15+ Advanced Reset & Calibration Functions】The Thinkdiag scanner provides 15+ professional maintenance functions, including:✔ Oil Reset | ✔ ABS Bleeding | ✔ Injector Coding | ✔ SAS Reset✔ TPMS Reset | ✔ BMS Reset | ✔ Transmission Adaptation | ✔ AFS Reset | ✔ Sunroof Calibration | ✔ Brake Reset | ✔ Suspension Relearn | ✔ Electronic Throttle Relearn | ✔ Seat Calibration | + More reset/relearn/calibrate/adaptive functions under automotive full systems diagnostic menu. Ideal professional OBD-II scanner for mechanics and DIY enthusiasts, Thinkdiag delivers factory-level diagnostics with adaptive relearn capabilities for precise vehicle servicing.
  • 【🚗 Full-System Diagnostics OBD2 Scanner Bluetooth】 Thinkdiag OBD2 Scanner supports all Systems diagnostic function, it can read/clear DTCs, read live data, read control module information, actuation tests and maintenance functions for ECM, BCM, SRS, TCM, BMS, TPMS, SAS, A/C system etc... It works with most car models after 1996, cover more than 120+ car brands. All car make and reset software come with 1 year update without any charge, much valuable and powerful than other scanners in the market.
  • 【⚙️ ECU Coding & Hidden Feature Activation】Thinkdiag diagnose obd2 scanner bluetooth allows you to match the replaced components with ECU, flash hidden functions for BMW, for GM, for Benz etc. Disable some annoying features, customize vehicle's settings to improve performance. No matter you are private owner or professional technician, Thinkdiag is a powerful and handy scanner in your repair tool list. ECU coding is not suitable for every car models, please check with us before purchse.
  • 【🔄 Bidirectional Control & Active Testing】 Thinkdiag car code reader actuates solenoids and actuators for active testing, send commands to systems/components to test their real-time working status, without using manual vehicle controls which saves much diagnostic time and effort to identify malfunction causes. You can check windows, doors, mirrors, sunroof, fans, fuel pump and other parts working status by actuation test function.
  • 【📲 Intelligent Diagnostic Tool with Auto-VIN】Thinkdiag Bluetooth OBD2 scanner makes your smart phone device become a professional vehicle diagnostic tool, it compatible with Android and iOS system. Auto-VIN function supports the Thinkdiag identifies the most car models automatically, if autovin failed, you can choose car info manually. Full system Vehicle health report will be automatically created after diagnosis, report can be shared. Live Data Stream combined 4-in-1 Graphing+Data Record better for monitoring vehicle performance and analyze the abnormal parameter.
  • 【🔌 FCA AutoAuth Compatibility】Register with Auto-Auth to enable Thinkdiag to communicate with the FCA SGW Authentication System and bypass the SGM, so as to perform diagnostics and bi-directionals without using a bypass cable. But currently using this function needs to be paid For FCA account, you can choose to use it or not. Or you can use 12+8 bypass adapter cable to diagnose, this feature locates in thinkdiag app profile named FCA diagnostic.
  • 【🔑 Activation & Subscription】You need to activate Thinkdiag Scanner to use the full software and functions for one year fr-ee update. Download Thinkdiag+ APP---Register User Account With Your Mailaddress---Login Account---Activation---Enter Serial Number And Activation Code. Issue? Clear app cache & relogin or contact buyer to get prompt support. Subscription Plans: $49.95/year/Reset – Multi-vehicle reset services. $39.95/year/Car make – Single-model full diagnostics + coding. $65/year (Promo) – All-feature car make and reset software renewal.
  • 【⚠️ Before You Buy】Check vehicle compatibility at mythinkcar. com or you can message us on amazon or send emails to us with your car info brand/year/model. Recommended: Android/iOS smartphones (Tablets may have issues). Our customer service mailbox is obdbox21 @ 163. c o m, if you have any issues when use thinkdiag scanner please reach us at any time, we will offer prompt help. Once the device can't be registered please contact us with device SN to get new activation code.
  • 【Buy with Confidence】 As a America's No.1 diagnostic tool brand, Innova stands for innovation, quality, and accessibility in the automotive diagnostic industry. We are known for developing cutting-edge diagnostic tools that are user-friendly, reliable, and made for US by Americans.
  • 【Unleash Your Drive's Potential】Much more than a car code reader, the 6100P scanner effectively reads and erases engine, ABS, SRS, and transmission codes for popular US car makes such as Ford, Chevy, Dodge, GM, etc. When the traction light is constantly on, the ability to really detect where the problem is concerning brakes and airbags enables you to make sure all safety measures in place before putting yourself in harm's way.
  • 【Your Car's Health Doctor】Easily view procedures or send commands for oil change, mileage or driving time reset for most 1996 and newer OBD2 vehicles. It also monitors your oil level and oil life status, ensuring optimal vehicle health.
  • 【Battery & alternator Test】The Innova 6100P scanner is perfect for assessing the performance of the alternator in your hybrid, car, SUV, minivan, or light truck diesel as well. During rough winters and scorching summers, this diagnostic tool will be invaluable when trying to root out start-up issues.
  • 【Drive with Confidence and Peace】Quickly identify if your vehicle needs immediate attention with our Code Severity Levels function. This feature helps you understand whether you need to fix an issue immediately or if it can wait until you get home, keeping warning lights at bay.
  • 【Easy Self-Diagnosis 】Know your smog check results in advance and determine if you'll pass your state vehicle smog test. Additionally, this 6100P scanner offers trip cycle procedures to help you complete your smog check effectively.
  • 【Live Data For More Accurate Diagnosis】 See essential powertrain information like RPM, speed, and oil temperature in real-time for efficient diagnosis and enhanced parameter analysis. Additionally, the data logging functionality enables you to record live data for later review or sharing with your mechanic.
  • 【US Developed & ASE Certified Support】Buy with confidence. The Innova 6100P scanner, designed and developed in the US, offers professional-level functionality with entry-level ease. Benefit from unmatched technical assistance from our all ASE certified technicians.
  • 【Easy to Check Coverage 】Not sure if a feature is covered, such as ABS, SRS, alternator Test, or oil reset ? visit innova(dot)com/coverage .For more, please check the use manual from the product guides page below.
  • [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.
  • [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.

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