15 Best Rated Obd Readers in September 2023

1

BlueDriver Pro OBD2 Bluetooth Car Diagnostic Scan Tool and Code

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  9.4
• Brand
  BlueDriver
• Prime

• MORE CODES: To understand the problem with your vehicle you need the complete picture. With an up-to-date modern scan tool, you scan deeper to read, understand, and clear more codes. Access information normally only available to professional mechanics on their most expensive scan tools.
• REAL FIXES: Get unlimited vehicle specific Repair Reports, generated from our database of millions of fixes verified by Professional Automotive Technicians. Save time and money.  more

2

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Code

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  9.2
• Brand
  MOTOPOWER
• Prime

• ✅【Multi-Functions】- Practical Multi-Functions OBD2 code reader features built-in OBD2 DTC lookup library, which help you to determine the cause of the engine light, read code, erase code, view freeze frame, I/M ready, vehicle information, data flow, real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.
• ✅【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 vehicles. Supports 6 languages - English,German, Dutch, Spanish, French, Italian.  more

3

ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine

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  9.2
• Brand
  ANCEL
• Prime

• Classic design, fast scan and erase trouble codes, even a beginner can use it read the error code, find out what the problem is and perhaps fix it. Save money and time. It can not read and erase ABS, SRS(Airbag), and other systems fault codes.
• Works on MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese.  more

4

OBD2 Scanner Auto Check Car Engine Clear Fault Code Reader

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  9.2
• Brand
  AMTIFO
• Prime

• ✐【Multi-Functions】 Practical Multi-Functions obd2 scanner diagnostic tool features built-in OBD2 DTC lookup library, which help you to determine the cause of the engine light, read code, erase code, fault code information query,view freeze frame, I/M ready,reading data stream and playback function, real-time curve, reading vehicle information, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed. Support car battery voltage test, oxygen sensor test
• ✐【 Car Diagnostic Scanner for Most Cars】- Supports 9 protocols compatible with most 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports 8 languages - English,German, Dutch, Spanish, French, Italian,Russian and Chinese.  more

5

Autel OBD2 Scanner Autolink AL319 Code Reader Read and Erase

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  9.2
• Brand
  Autel
• Prime

• 【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.  more

6

Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader,

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  9.2
• Brand
  Autel
• Prime

• 🚙【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 reader capable of scanning 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, etc.
• 🚙【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 save hundreds of dollars on diagnostics alone, why not? You can use MS309 to retrieve generic codes, manufacturer-specific codes, and pending codes in seconds and display DTC definitions under the codes, quickly locating the problem areas, then clear/reset the codes after proper repairs.  more

7

KONNWEI KW850 Professional OBD2 Scanner Auto Code Reader Diagnostic Check

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  9.2
• Brand
  KONNWEI
• Prime

• ★【SAVES MONEY AND TIME】The KW850 car computer reader is a professional vehicle diagnostic tool for car owners to quickly read and erase DTC (engine fault codes) as well as a battery tester. A look-up library with over 8, 000 built-in generic code definitions allows you to accurately identify the cause of your CHECK ENGINE and perhaps fix it without going to see your dealer. It also assists you in easily passing annual emissions tests and SMOG CHECK.
• ★【NOT ONLY TURN OFF THE CHECK ENGINE LIGHT 】Unlike other cheap car diagnostic scanners, KW850 OBDII code reader covers full OBDII/ EOBD diagnostic functions for engine system. O2 sensor test, EVAP systems test, and on-board monitoring test give you full control of your vehicle's running status, while a graphical and numeric live data stream display will help you to find out the faulty sensor readings. (Please be noticed: this function is for ENGINE System only).  more

8

Autel AutoLink AL519 OBD2 Scanner Enhanced Mode 6 Car Diagnostic

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  9.2
• Brand
  Autel
• Prime

• 👍【Upgrade of AL319】Autel AL519 is a plug-and-play handheld OBD2 car check engine scanner. Upgraded from AL319, instead of just reading and clearing codes, AL519 can perform all OBDII functions (mode 1~10), and provide quick DTC lookup and live data in text & graph. It retrieves generic(P0, P2, P3, and U0), manufacturer specific(P1, P3, and U1) codes and pending codes, vehicle VIN, turn off CEL, check I/M readiness status for ready test, locate bad parts like a O2 sensor, do evap leak test, etc.
• 👍【Full OBD2 Functions】Generally only the scanners in auto parts stores are equipped with full OBD2 diagnosis, as they can handle more complex OBD2 issues. But this little guy has those too! AL519 car scanner integrates all OBD2 functions (10 modes), including: read code, clear code, view live data, freeze frame data, vehicle info, check I/M readiness status, O2 monitor test, on-board monitor test, EVAP leak test, modules present. Anyone who has cars knows it’s well worth the price!  more

9

OBD2 Scanner, Code Reader TOPDON AL300 All OBD2 Functions, Vin

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  9.0
• Brand
  TT TOPDON
• Prime

• Your Car Doctor ➤ Failed to pass the local smog test; Need 1,000+ bucks for catalytic converter replacement; And can't drive the car legally? Why not have this check engine code reader with reset in your glove box. Check I/M readiness status to help pass the test. Identify emission issues in advance and save repair costs. Works for most OBD2/EOBD/CAN-compliant cars worldwide.
• Full Obd2 Test Modes ➤ Charge you 20 bucks to simply clear the code? Skip the dealer and use this obd2 code reader to pull/clear codes. Drive with this scan tool connected. Watch real-time sensor readings from emissions/ rpm/ mph/ fuel trim/ O2 sensors/ mass airflow and such, to easily find catalytic converter/ fuel delivery/ vacuum problems.  more

10

FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic

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  9.0
• Brand
  FOXWELL
• Prime

• 【Vehicle CEL Doctor】The NT301 obd2 scanner enables you to read DTCs, locate bad O2 sensors, access to emissions readiness status, turn off CEL(check engine light) or MIL, reset monitor, read live data and retrieve VIN of your vehicle.
• 【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.  more

11

OBD2 Scanner Car Scan Diagnostic Tool Reset Clear Check Engine

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  9.0
• Brand
  LeeKooLuu
• Prime

• 【Auto OBDII Scanner Diagnostic Tool:】Easy-to-use plug-in-play car scanner that read and clear codes.Retrieves generic code and displays DTC definitions. It can check engine related fault codes,easily find out what caused.
• 【Wide Compatibility:】Code readers & scan tools are compatible with all OBD II and CAN Compliant vehicles,passenger cars or light trucks,post 1996 in US,post 2000 for EU-based and Asian cars.Not compatible with new energy and hybrid vehicles.  more

12

FOXWELL NT301 Plus OBD2 Scanner Battery Tester, 2 in 1

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  9.0
• Brand
  FOXWELL
• Prime

• 🔸[ 2 In 1 Car Troubleshooting Tool, Suitable for Many People] ➤Check diagnostics and battery health all in one car scanner battery tester with one click I/M readiness test to help ensure rapid, accurate diagnosis and timely repair, fits for mechanics, autoshop, dealership, DIYers, or individual users, providing easiest and cost-effective solution for OBD faults and battery status check which will SAVE LOTS TIME AND MONEY for you.
• 🔸[ Car Batteries Doctor Makes Sure Your Summer Road Trips End on a Happy] 1️⃣Battery health test - tell if the battery is in good working condition, helps you avoid battery damage from unnecessary recharges; 2️⃣Charging systems test - check if the generator/rectifier diode/charging current is normal; 3️⃣Read battery voltage - check if the engine not igniting normally due to the battery? 4️⃣Detect faults/bad cells - tell if the batteries dies.  more

13

INNOVA 6030P OBD2 Scanner ABS Code Reader-Check Engine Light-Diagnostic Scan

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  9.0
• Brand
  innova
• Prime

• CEL & ABS FIX FOR FAMILY---Compared to other complicated scanners on the market, Innova 6030P obd2 scanner is designed for all US family at an affordable price to assist with the most common automotive warning lights issues, namely check engine light(CEL) and ABS(brake) light faults.
• GET RID OF ANNOYANCE---During this difficult time, it can be annoyed when you found the warning lights on. With Code Severity Levels function of 6030P ABS scanner, you can quickly identify if your vehicle needs an immediate fix or if it can wait until you get home to fix it yourself.  more

14

LAUNCH OBD2 Scanner CRP123X Lifetime Free WiFi Update Scan Tool(2022

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  9.0
• Brand
  LAUNCH
• Prime

• 🎁【Great Gift Idea for Father's Day, Free TPMS Activation Tool】: Just click "Extra Savings" under price and add both to your cart to get a FREE TPMS Activation Tool which works for GM cars. 🎁【Great Gift Idea】: A top present choice for your father, husband, brother, or boyfriend. It comes with a high-quality host with a strong box. 2022 LAUNCH CRP123X scanner for all cars holds 4x faster & stronger processing speed and communication than the 2021 version
• 👍[NEW CHIPS, NEW FEATURE; Upgraded Of FOXWELL Car Scanner NT604 Elite/ANCEL FX2000/Creader VII+]: Launch CRP123X OBD2 scanner is the 2022 new version from LAUNCH; added new functions like 💡 lifetime free updating fixing bugs, get new car models 💡 Free Battery Voltage Test, Online Feedback, Online Google Search, Auto VIN. 💡NEW CHIPS, Fast 7.0 Android, 16GB Memory, 5" touch HD screen,6100mAh Rechargeable Battery. 💡5-Year Warranty, 60 days unconditional return!  more

15

THINKCAR ThinkOBD20 Check Engine Light OBD2 Scanner Code Reader with

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  8.6
• Brand
  thinkcar
• Prime

• 🚗【Turn Off CEL+DTC Search】: Are you troubled by your Check Engine Light always on? The ThinkOBD 20 will help turn off the CEL for you after fixing the problem and clearing the error code. In addition, this car code reader built-in a powerful DTC library containing more than 3000 definitions. There's no need to spend the high cost of troubleshooting for auto repair shop anymore. Quickly read the code, find the problem, fix it and save hundreds of bucks for yourself!
• 💡【Enhanced 10 OBDII Modes】: It is our mission to become your most professional auto repair doctor. This diagnostic scanner supports 10 modes of OBD2 diagnostic functions: ①Read codes; ②Clear codes; ③On-board monitor test; ④I/M readiness; ⑤Vehicle live data; ⑥Freeze frame data; ⑦Vehicle VIN information; ⑧O2 monitor test; ⑨EVAP monitor test; ⑩DTCs lookup. Powerful collection function + quick diagnosis, let you say goodbye to the complicated detection process.  more

Last update on 2023-09-30 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

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Best Overall: MOTOPOWER MP69033 Car OBD2 Scanner Code Reader The MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars can help you diagnose problems with your car. It can read and clear engine fault codes, which can help you determine the cause of the problem. The scanner also supports CAN protocol, so it can be used on all OBD II compliant cars made since 1996. The diagnostic scan tool is easy to use and can quickly help you troubleshoot engine problems.

Best Budget: Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader The Autel OBD2 Scanner MS309 is a professional-grade diagnostic scan tool that can be used to read and clear engine fault codes on most 1996 and newer vehicles. The MS309 also provides real-time status monitoring of the emission control system, allowing you to identify any potential problems before they become serious. This scan tool is easy to use, with a simple plug-and-play design that makes it perfect for both experienced mechanics and amateur car enthusiasts. Finally, the MS309 is affordably priced, making it an economical choice for anyone looking for a quality OBD2

Editor’s Choice: KONNWEI KW850 Professional OBD2 Scanner Auto Code Reader The KONNWEI KW850 Professional OBD2 Scanner is a powerful car diagnostic tool that can help you troubleshoot problems with your vehicle. It can be used to check the "Check Engine" light, and it can also read and clear diagnostic trouble codes. The KW850 scanner is compatible with all OBD II cars made after 1996. It has a large LCD screen for easy viewing, and it comes with a handy carrying case.

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What OBD scanner is best?

There is no one-size-fits-all answer to this question, as the best OBD scanner for you will depend on your needs and budget. Some good options include the Actron CP9690 OBD II Scan Tool, the Innova 3100j OBD II Scan Tool, and the Launch CRP123 OBD II Scan Tool.

What is the difference between OBD scanner and reader?

An OBD scanner is a more advanced tool that can read and clear trouble codes, while an OBD reader is a less advanced tool that can only read codes.

What are OBD readers?

OBD readers are devices that allow you to read and clear trouble codes from your car's onboard diagnostic system. They can be used to diagnose problems with your car and help you fix them.

Are OBD scanners worth it?

There is no definitive answer, as it depends on what you need the scanner for. If you are just looking for a general scan to check engine codes and get an idea of what might be wrong, then an OBD scanner is likely not worth the investment. However, if you are looking for a more comprehensive scan that can provide data on things like fuel economy and emissions, then an OBD scanner can be a valuable tool.

Can you damage your car using an OBD2 scanner?

OBD2 scanners can be used to read and clear car trouble codes, but they can also be used to modify certain car functions. Some people have been known to use OBD2 scanners to change the speed limit, disable the check engine light, or even turn off the car's immobilizer. While these modifications can be fun, they can also be dangerous.

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OBD readers are beneficial for both the driver and the environment. They help drivers diagnose and repair problems with their cars, which can save them money and time. OBD readers also help reduce emissions from automobiles, making the air cleaner for everyone. If you're looking for a way to make your car run more efficiently, consider investing in an OBD reader.