The 10 best vehicles scanner 2022

Finding the best vehicles scanner suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Product Features Editor's score Go to site
FOXWELL NT301 OBD2 Scanner Professional Enhanced OBDII Diagnostic Code Reader FOXWELL NT301 OBD2 Scanner Professional Enhanced OBDII Diagnostic Code Reader
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AUTOPHIX Japanese Vehicles Scanner OM500 JOBD Engine Code Reader for Toyota Nissan Honda etc(Yellow) AUTOPHIX Japanese Vehicles Scanner OM500 JOBD Engine Code Reader for Toyota Nissan Honda etc(Yellow)
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ANCEL JP700 Automotive JOBD Code Reader (Japanese Vehicles) Car OBD2 Scanner Check Engine Light Scan Tool for Read and Erase Fault Codes ANCEL JP700 Automotive JOBD Code Reader (Japanese Vehicles) Car OBD2 Scanner Check Engine Light Scan Tool for Read and Erase Fault Codes
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udiag OBD2 Scanner, CR600 Auto Scanner Read Live Data and Clear Error Code for Universal OBD2 Protocol Vehicle - Red udiag OBD2 Scanner, CR600 Auto Scanner Read Live Data and Clear Error Code for Universal OBD2 Protocol Vehicle - Red
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AstroAI OBD2 Scanner, OS320 OBD II Auto Check Engine Code Reader Car Diagnostic Tool Automotive Vehicle Scanner, Black AstroAI OBD2 Scanner, OS320 OBD II Auto Check Engine Code Reader Car Diagnostic Tool Automotive Vehicle Scanner, Black
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ANCEL AD510 Enhanced Vehicle OBD2 Scanner Check Engine Light Diagnostic Code Reader Full OBD Modes Car Scan Tool with Battery Monitoring and Print Data ANCEL AD510 Enhanced Vehicle OBD2 Scanner Check Engine Light Diagnostic Code Reader Full OBD Modes Car Scan Tool with Battery Monitoring and Print Data
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Veepeak OBDCheck VP39 OBD2 Scanner Automotive OBD II Diagnostic Scan Tool Code Reader for Check Engine Light, Read & Clear Trouble Codes for OBD II/EOBD Compliant Vehicles Veepeak OBDCheck VP39 OBD2 Scanner Automotive OBD II Diagnostic Scan Tool Code Reader for Check Engine Light, Read & Clear Trouble Codes for OBD II/EOBD Compliant Vehicles
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NEXPEAK OBD2 Scanner NX501 Enhanced OBD II Auto Code Reader Car Diagnostic Scan Tool Vehicle Check Engine Light Analyzer NEXPEAK OBD2 Scanner NX501 Enhanced OBD II Auto Code Reader Car Diagnostic Scan Tool Vehicle Check Engine Light Analyzer
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ANCEL AD410 Enhanced OBD II Vehicle Code Reader Automotive OBD2 Scanner Auto Check Engine Light Scan Tool (Black/Yellow) ANCEL AD410 Enhanced OBD II Vehicle Code Reader Automotive OBD2 Scanner Auto Check Engine Light Scan Tool (Black/Yellow)
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OBD2 Scanner Code Reader Car Diagnostic Tool - OBD 2 Check Engine Light Scan Auto Computer Readers with Reset - OBD-II Automotive Tools Sensor ABS Car Accessories for Automobiles Diagnostics Scanners OBD2 Scanner Code Reader Car Diagnostic Tool - OBD 2 Check Engine Light Scan Auto Computer Readers with Reset - OBD-II Automotive Tools Sensor ABS Car Accessories for Automobiles Diagnostics Scanners
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Reviews

1. FOXWELL NT301 OBD2 Scanner Professional Enhanced OBDII Diagnostic Code Reader

Feature

😀Vehicle DoctorLocatebadO2sensor,turnoffcheckenginelight,resetmonitor, read enhanced data. The obd2 scanner can quickly read and erase DTC (engine fault codes). Access to emissions readiness status, on-screen DTC definitions, built-in DTC look up library, allow you accurately determine causes of the check engine light, and turn off the MIL(Malfunction Indicator Lamp). Automatic VIN acquisition and decoding make it easier to read manufacturer specific codes and enhanced mode 6 data.
😀AccuracyLive data in both graph and text forms. Accurately read and clear vehicle error codes for Worldwide cars, SUVs, light truck and 12V diesels equipped with Obd2. Besides, the car scanner also shows live vehicle sensors data in text and graph format and allows you to focus on any suspicious or symptom-specific data parameters.
😀Worthy to OwnSupports data logging feature and the ability to record and review log. Printer compatible. Unique PATENTED design, clearly arranged keypad, 2.8" wide TFT color screen with Life-Time Free software update and 1 year Money Back guarantee, it deserves to own. Supported by EXCLUSIVE engineer and service team for product and service quality guarantee.
😀Emission Test HelperRead/Erase DTC and I/M readiness hot keys make it easy to use this car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate emission monitor status. The obdii scan tool also help catch intermittent problems and confirm repairs during a drive cycle, so that help you quickly determine the health of the car.
😀Home NecessityNT301 car scan tool is open to global customers. It is an upgraded version from the basic car obdii diagnostic scanner with distinctive features. No battery required, it is charged directly from the OBDII car scanner interface in your vehicle( just need to turn on the ignition of your vehicle), making it convenient for Home and Autoshop Mechanics. It is recommended as a necessity in your toolbox and one of the best gifts for father. Also a great New Year Gift!

Description

The NT301 engine diagnostic scan tool is the easiest and quickest solution for OBD faults. When auto scanner comes to diagnosing Check Engine issues you'd never go wrong with the new car diagnostic scan tool. It offers such useful information for entry-level pro and savvy DIYer that they can quickly and efficiently troubleshoot OBD2/EOBD problems on OBD II vehicles.

Even though the diagnostic scanner compatibles with most cars from 2000, but different regions support the vehicle OBDII/EOBD protocol at different times, or some car is in special design, so it may not compatible with some cars which do not support OBD-II protocol. In general, it supports for the 12V voltage, 16 pin interfaces compliant US, European Asian OBDII/EOBD compliant vehicles. The scanner cannot work on all electric car. If you have any question, please email us, we are here and ready to help you at any time. We will provide you with the best of the best obd2 scanners.

FEATURES:
1. Compatible with OBDII/EOBD compliant cars after 1996, light-duty trucks, SUVs sold worldwide.
2. Supports multiple code requests: Generic, manufacturer specific, pending and permanent codes.
3. Clears codes, turns off check engine light (MIL) and resets monitors.
4. Reads freeze frame data which shows engine conditions such as fuel trim, engine coolant temp, at the time the Malfunction Indicator Lamp (MIL) was set.
5. Reads, records, graphs & playbacks live sensor data. Reads live O2sensor/on-board monitor test data.
6. Retrieves vehicle information (VIN, CID and CVN). Enhanced Mode 6 data.
7. Automatic VIN acquisition and decoding makes it much easier to read manufacture specific codes and enhanced 6 data.
8. Prints data through computer.

Please note:
1. The NT301 diagnostic tool cannot be updated on Mac system. Windows system is OK
2. Keep your vehicle's ignition ON while you are going to test your car.

2. AUTOPHIX Japanese Vehicles Scanner OM500 JOBD Engine Code Reader for Toyota Nissan Honda etc(Yellow)

Feature

EASY TO USE: plug it into the OBD II port and the device will boot up with step-by-step instructions. Built-in professional JOBD fault code definitions, no need to lookup DTC library. No batteries needed-powered via detachable OBDII cable. Easy to use for someone with no technical skills.
SPECIAL WORKING COVERAGE: this code reader is designed specifically for checking engine system on Japanese vehicles, such as Toyota/ Honda/ Daihatsu/ Mitsubishi/ Mazda/ Nissan/ Suzuki/ Subaru etc. This is the only one OBD tools in market for JOBD vehicles.
FUNCTIONS: read fault codes, clear trouble codes and turn off the MIL ("Check Engine" light).
LARGE DISPLAY: the Japanese vehicles scanner is well built with a large LCD display (128 x 64 pixel) that has white backlight and contrast adjustment, indicates test results directly.
GUARANTEE: One year warranty. FCC CE Rohs certifications.

Description

AUTOPHIX OBDMATE - OM500
OM500 Code Reader has an advantage on Japanese vehicle:TOYOTA/HONDA/DAIHATSU/MITSUBISHI/MAZDA/NISSAN/SUZUKI/SUBARU. It is easy to use, and enables the users quick to read and clear trouble codes.

Features and Functions:
1. Work with most 1996 and later OBD II compliant US, European and Asian vehicles, special for Japanese cars.
2. Easily determin the cause of the Check Engine Light (MIL)
3. Turn off Check Engine Light (MIL), clear codes and reset monitors
4. Compliant with OBDII 16PIN TOYOTA/HONDA/DAIHATSU/MITSUBISHI/MAZDA/NISSAN/SUZUKI/SUBARU
5. Software upgraded via internet
6. Support CAN (Controller Area Network) and all other current OBDII protocols
7. Extremely easy to use and highly reliable
8. CE, FCC, RoHS certifications
9. One year warranty

Specifications:
Display: Back-lit, 128 64 pixel display with contrast adjustment
Operating Temperature: 0 to 60C (32 to 140 F)
Storage Temperature: -20 to 70C (-4 to 158 F)
External Power: 8.0 to 18.0 V power provided via vehicle battery
Dimensions: Length 125 mm (5.00") Width 70 mm (2.80") Height 22 mm (0.90")
Weight: NW: 0.23kg (0.51lb), GW: 0.32kg (0.74lb)

Accessories:
- 1pc x AUTOPHIX OBDMATE OM500 JOBD Code Reader main unit
- 1pc x User's Manual
- 1pc x Carry case

3. ANCEL JP700 Automotive JOBD Code Reader (Japanese Vehicles) Car OBD2 Scanner Check Engine Light Scan Tool for Read and Erase Fault Codes

Feature

ENHANCED COMPATIBILITY - Works on MOST 2000 or newer support JOBD protocol TOYOTA, HONDA, DAIHATSU, MITSUBISHI, MAZDA, NISSAN, SUZUKI, SUBARUJapanese cars, 1996 or newer OBD II American cars and 2002 or newer EOBD European cars. No need any Battery or Charger, gets the power directly from the Connector in your vehicle.
TURN OFF THE CHECK ENGINE LIGHT - Quickly and accurately read the engine fault codes and erase fault codes to turn off the check engine light.No need waste money and time to go to the repair shop. ANCEL JP700 only read codes for the Check Engine Light, this device will NOT read AirBag, ABS, TPMS or Oil Change lights.
OBD II SYSTEM & SELECT BRAND - OBD II SYSTEM features include works on MOST OBDII vehicles with 16pin interface after 1996 years, and supports Read Codes, Erase Codes, I/M Readiness, Data Stream, Freeze Frame and vehicle Information total of 6 module functions. The SELECT BRAND function is mainly works on 2000 or newer Japanese cars that support the JOBD protocol, it only supports Read Codes and Erase Codes for Engine System.
I/M READINESS MONITOR - Supports monitor Misfire, O2 sensor, Fuel, Evaporative, EGR or VVT, Secondary air system, so that you can know the status of the vehicle in advance. Inspection and Maintenance (I/M), that is legislated by the Government to meet federal clean-air standards, I/M Readiness indicates whether the varous emissions-related systems on the vehicle are operating properly and ready for Inspection and Maintenance testing.
UPDATABLE & THREE YEARS WARRANTY - This diagnostic tool supports lifetime free software updates to fix bugs or matching the latest data.The latest software is available at ANCEL official website for free download. We support THREE YEARS WARRANTY (YES, 3!). Encountered manufacturing defects? No worries, our store's customer service will be efficient and trouble-free to help you solve it quickly (within 24 hours).

Description

ANCEL JP700 is a compatibility enhanced universal scanner. Its main function is to read and clear engine system fault code, turn off the check engine light. Even beginners are very easy to DIY and find or solve problems, it can be used unlimitedly, save a lot of time and money.

Other similar scanners claim to be able to work on all of the 1996 or newer cars, but buyers found that many Japanese cars are not supported, but ANCEL JP700 can really do it. It adds support for the JOBD protocol, covers most Japanese cars.

JOBD Functions:
1.Easily determine the cause of the Check Engine Light (MIL)
2.Read and clear trouble codes and turn off the check engine indicator(MIL)
3.Specialize in testing Japanese vehicles (16PIN plug):Toyota, Honda, Daihatsu, Mitsubishi, Mazda, Nissan, Suzuki and Subaru

OBD II &EOBD Functions:
1.Read and clear generic codes, pending codes, manufacturer's specific codes and show definitions
2.Read live data stream
3.View freeze frame data
4.Display I/M readiness status
5.Feedback function
6.Retrieve vehicle information (VIN, CIN and CVN)

Package Included:
JP700 Scan Tool main unit x 1
User's Manual x 1
USB Cable x 1

4. udiag OBD2 Scanner, CR600 Auto Scanner Read Live Data and Clear Error Code for Universal OBD2 Protocol Vehicle - Red

Feature

MULTI FUNCTIONS: Udiag CR600 is a universal tool for checking engine system on most vehicles. It can read engine fault codes, clear trouble codes, turn off the MIL("Check Engine" light), and view live data and freeze frame data, display I/M readiness status. Especially, this new engine diagnostic tool can read hard (memory) / pending (intermittent) and historic codes and show definitions
COMPATIBILE VEHICLES: Works on most after 1996 OBD II compliant US, European and Asian vehicles, and newer OBD II & CAN & J1850 PWM domestic or import vehicles
NO BATTERY NEEDED: Udiag CR600 code reader is well built with a large LCD display (128 x 64 pixel) that has white back light and contrast adjustment, indicates test results directly. This code reader has built-in OBD2 DTC lookup library. No batteries needed-powered via detachable OBDII cable, Safely communicates with the on-board computer
HUMANIZATION DESIGN: This obd2 scanner is super mini size so it is very portable. This tool is made of nice rugged rubberized housing which makes it easy to hold without slipping and the keys are compact, so you can hold it and operate in one hand
MULTI-LANGUAGE: Supports English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese

Description

Language: English, German, French, Spanish, Russian, Portuguese, Finnish and Dutch.

CR600 Description:
1. Hand-heldCR600 engine error code reader make it a easy way to saves time and money on repairs- find out what's wrong prior to repairing and verify a repair , CR600 auto code scanner diagnostic tool offers peace of mind for anyone who has ever worried about car maintenance.
2. The easy-to-use device, which fits inside a purse or glove compartment, empowers drivers to monitor their vehicles health.
3. It??s a fast and easy to use code reader for Do-It-Yourself and Do-It-For-Me-ers.

CR600 Features and Function:
1. Built-in OBD-II DTC library.
2. Plug-and-play interface and highly reliable.
3. Large LCD screen easy to read .
4. No batteries,supply power through detachable OBDII cable.
5. Small size and conveniently fits in your palm.
6. Reads & clears trouble code: generic codes, pending codes and manufacturer's specific codes.
7. Reads live data stream
8. Displays I/M readiness Status
9. Detects OBD-II Freeze Frame Information
10. Retrieves Vehicle information (VIN, CID and CVN)

Packing including:
1pc x CR600 OBD2 Engine Code Reader
1pc x User's Manual

5. AstroAI OBD2 Scanner, OS320 OBD II Auto Check Engine Code Reader Car Diagnostic Tool Automotive Vehicle Scanner, Black

Feature

Check out our VIDEO on the left side and take a quick tour of AstroAI OBD2 Scanner!EASY AND COMPATIABLE: Connect to your vehicles then quickly identify error codes, also available for beginners. Works on MOST 1996 and newer OBDII compliant US, European and Asian vehicles. Supports ALL OBDII protocols, including ISO9141, KWP2000, J1850 PWM, J1850 VPW and CAN. Supports various languages: English, French, Spanish, German, Russian and Dutch
FEATURES AND MUTI-FUNCTIONS: Turn off the MIL (check engine light) by determining the cause and removing trouble codes; Build-in Lookup Library; Views Freeze Frame Data; Reads Live PCM Data Stream; On-board Monitoring; Displays I/M Readiness; Oxygen Senor and Evaporative Control System Test, etc. Red-Yellow-Green LEDs and build-in speaker indicate emission monitor status allow you easily determine whether your vehicle meets the State Emission Monitor Status and assist you to pass the Smog Check
UPDATE AND PRINT: Provide life-time free software update by connecting your PC terminal with the USB cable and print out diagnostic report at any time. (NOT Compatible with MAC System). Just download the software through the website on the botton of the instruction coming with the product
INTEGRATED ATTRIBUTES: Equipped with a large LCD display with backlight and contrast adjustment, unit conversion between English and Metric, beep setting, battery and charger free, long enough cable of 3.18 feet
3 YEAR WARRANTY provided by AstroAI; Note: It can support all 12V Gasoline cars, but not available for diesel cars, 24V heavy duty cars, Hybrid or electric vehicles; It can't support ABS system; Only for 16 PIN OBD II potocols; When you want to update softwares, please make sure to press any button of the OBD scanner before connecting the USB to the PC terminal

Description

Professional Design and Understanding As vehicles becoming increasingly complicated, it becomes harder and harder for even the professionals to diagnose what the issue could be. Thanks the AstroAI OBD II Code Reader, even a weekend DIYer will be able to fully understand why their check engine light is on or why their car isnt working as efficiently as possible. This vehicle scanner goes beyond Standard codes, but will also read manufacturer specific codes as well as CAN (Controller Area Network). Helpful Features Youll easily be able to diagnose engine codes and vehicle problems with the OBD II DTC lookup library. Once you have a code from the scanner, simply look it up in the built in code library. Youll also find other helpful features such as your vehicle VIN, CID, and CVN, all while keeping the ability to clear codes and turn off that pesky check engine light. Quickly gather data from a variety of sources, view the data in graphs, freeze data for deeper analysis, and then print it all out once you plug into your computer with the included cable. Never worry about the battery running low, as this using the small current from your OBD II port to keep a charge. You can also get feedback from a small beep, or turn it off if you would rather work in silence. Feel free to also swap between English imperial or metric units, whatever is more comfortable for you. Package Contents: 1 x AstroAI OBD II Scanner 1 x User Manual 1 x USB Cable 1 x Carrying Case

6. ANCEL AD510 Enhanced Vehicle OBD2 Scanner Check Engine Light Diagnostic Code Reader Full OBD Modes Car Scan Tool with Battery Monitoring and Print Data

Feature

ABOUT UPDATE The ANCEL AD510 can supports lifetime free upgrade online to fix the latest bugs or add newly parameters. Connect this unit to your PC with USB cable for printing and update.There is a very detailed Instruction about update in description page "Additional information" part which named User Guide [pdf ] you can download it by your needs.
STRONG APPLICABILITYWorks on all OBD II protocols: KW2000, ISO9141, J1850VPW, J1850PWM and CAN. Apply for most vehicles sold in the USA with model year of 1996 or newer. Works with English, French, German, Russian, Spanish, Italian, Finnish, Dutch and Portuguese.
UNIQUE DESIGH Advanced UI Display/2.8'' TFT LCD screen, 5ft long cable, Hand-held design, Special protective case & Durable nylon storage bag, Frosted silicone keys, Heavy duty and Thick body. More sturdy than the old version. No batteries required. Fast scan and stable connection compared to Bluetooth products.
LIFETIME UPDATE ONLINE and WAEEANTY: We also provide 2-year's Warranty and 30-day's money back guarantee, quick response for your request, any question, please feel free to contact us.
FULL OBDII MODES & BATTERY CHECKFull OBDII Modes for Engine System: Read and clear the fault codes, graphing data stream, O2 sensor test, EVAP system test, I/M Readiness (smoke/smog/emission test), On-Board monitoring test and Retrieves Vehicle Information. turn off check engine light (MIL),the 3 colors MIL warning Indicator light with speaker which can "beep" for 5 seconds to warn you of the potential dangers. Built-in DTC look up function with over 3000 generic codes def. Battery check remin

Description

Battery Check Monitor the real-time battery voltage status/Car battery over-load protection/Detect battery health based on battery voltage. Key Features: 1. Supports Full OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. 2. Compliant with most vehicles sold in the USA with model year of 1996 or newer. 2. Read and clear the fault codes, turns off check engine light and reset monitor. 3. Built-in DTC look up library, Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) code, show definitions. 4. Display monitor and I/M readiness status. 5. Reads,stores and playbacks Live PCM, O2 senor, Evap system and Freeze frame data. 6. On-Board monitoring test. 7. 8 Languages available: Spanish, German, English, French, Italian, Dutch, Portuguese and Russian. 9. Battery voltage check, includes battery monitoring check, battery real-time voltage info display, car battery over-load protection. 10. Retrieves Vehicle information (VIN, CIN and CVN). 11. Print and free upgrade online.

7. Veepeak OBDCheck VP39 OBD2 Scanner Automotive OBD II Diagnostic Scan Tool Code Reader for Check Engine Light, Read & Clear Trouble Codes for OBD II/EOBD Compliant Vehicles

Feature

Wide Vehicle Coverage - works with all OBD-II/EOBD compliant vehicles worldwide (year since 1996 in the US, 1998 in Canada, etc); supports CAN, VPW, PWM, ISO and KWP 2000 protocols
Check engine light on? Find the reason and fix simple problems yourself - Reads and clears generic and manufacturer specific Diagnostic Trouble Codes (DTCs) and reset check engine light
More Functions - Retrieves same information as expensive scanners such as view freeze frame data, display I/M readiness monitors and retrieve vehicle information (VIN, CIN and CVN)
Simple to use with large display (DTC definition displayed) - stand-alone unit without the need for an additional laptop or phone to operate; no software to purchase; no batteries needed. Just plug it in
Note: does NOT read other systems like abs, airbag, tpms, oil change or maintenance required light etc. 30-day money back guarantee, 12-month hassle-free replacement warranty and easy to reach, friendly customer support.

Description

The Veepeak CAN OBD-II Scan Tool VP39 provides you with easy and quick access to engine Diagnostic Trouble Codes and their definitions on all OBDII compliant cars and light trucks. Though small in size, it is powerful enough to retrieve the same information as large expensive scanners. The VP39 features multilingual menu and displays DTC definitions on the screen. It allows you to identify trouble codes and easily determines the cause of the Check Engine Light (or MIL, SES), review I/M readiness monitors, views freeze frame data and more. It's easy to use; just plug in and you are all set.
Note: does NOT support other modules like ABS, airbag, tpms.

* Works with domestic and imported cars & light trucks that are OBD II compliant: Year 1996 and after in the US, Year 1998 and after in Canada, etc.
* Supported OBD II protocols: CAN, VPW, PWM, ISO and KWP 2000
* Supports multiple trouble code requests: generic codes, pending codes and manufacturer's specific codes
* Reviews the emission readiness status of OBD monitors
* Retrieves vehicle information (VIN, CIN and CVN)
* View freeze frame data
* Large, easy to read LCD display with multilingual menu and DTC definitions
* Safely communicates with the vehicle on-board computer
* Stand-alone unit without the need for an additional laptop or cellphone to operate
* No batteries needed -- powered by attached OBD II cable

Package Includes:
1 x Veepeak OBD II Scan Tool VP39 with fixed 1.6ft cable
1 x User Manual

8. NEXPEAK OBD2 Scanner NX501 Enhanced OBD II Auto Code Reader Car Diagnostic Scan Tool Vehicle Check Engine Light Analyzer

Feature

👈Check out our VIDEO on the left side and take a quick tour of the NEXPEAK Enhanced OBD2 Scanner! The BEST Gift for the one you care about
Professional Code Reader for Cars NEXPEAK NX501 is an enhanced auto scanner that you can NOT ONLY check all engine related fault codes, find out what caused the check engine light comes on, turn-off Malfunction Indicator Lamp (MIL), but also can monitor car battery health status, remind you when the battery need to be replaced. It's a perfect scan tool helps you to determine if your car need to be repaired and avoid blind maintenance, saves your time and money.
Powerful CompatibilityAccurately read and erase error codes on all OBD2 protocols vehicles with 16 PIN interface: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. It's compatible with most vehicles in the USA from 1996 and newer, including passenger cars, SUVs, light trucks and 12V diesels. It's a plug and play engine diagnostic code reader (Both Generic and Manufacture Specific Codes), no extra battery or apps installed needed.
NOT ONLY Full OBD2 Function All 10 modes OBD2 diagnostic function including: read and erase fault codes, retrieve I/M readiness and freeze frame data. Unique graphical forms to display live sensor data, Auto VIN acquisition, O2 Sensor and EVAP Test (Mode 8), Advanced On-board Monitoring (Mode 6). This engine code reader can not only reveal what error codes your car is producing, but also monitor the battery voltage at all time during OBD car diagnostic, reminds you when having an aging battery or overcharge alternator.
BEST Stability and PerformanceThis NX501 OBD2 car computer reader does all diagnosis via 2.8'' color LCD screen, features with user-friendly UI design and STM-32 main chip, this diagnostic code scanner can access OBDII car diagnostics, DTC Lookup and Review 2-3 times faster than other OBD2 scanners. With patented design soft silicone keypad and Red-Yellow-Green LEDs indicators, you don't even need to read the manual and will enjoy the car diagnostics just as the professionals.
Lifetime Worry FreeThe NX501 OBD2 code scanner supports life-time free smart update service, Built-in memory card allows you to store diagnostic data and upload to computers for printing (for Windows ONLY). The NX501 package comes with a free carry case It's a must have tool for you and your family.

Description

NEXPEAK NX501 OBD2 Scanner Code Reader Scan Tool Product description Full Engine Check Functions1. Read engine fault codes and shows definitions.2. Read DTCs3.Clear DTCs4. Read data stream5. Turn off MIL and reset monitors6. View freeze frame data7. I/M readiness monitor status8. Display O2 sensor test data9. Read vehicle information10. DTC lookup11.Test data review13. Internet upgradable14. Full color 2.8 LCD Display with extra long 5.5 ft. Cable.15. Lifetime Free update software. Battery Check Supports Real-time Battery Monitoring, Displays the Voltage 24 Hours.14.8V(after starting)--Too High, might damage the battery, please check the engine stabilizer. Package includesa.1 x NX501 Scan tool main unitb.1 x User's Manualc.1 x OBD2 cabled.1 x USB cablee.1 x High-grade protection bagf.1 x High-grade gift box

9. ANCEL AD410 Enhanced OBD II Vehicle Code Reader Automotive OBD2 Scanner Auto Check Engine Light Scan Tool (Black/Yellow)

Feature

POWERFUL COMPATIBILITY - Works on most vehicles sold in the USA with model year of 1996 or newer; Supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN (Controller Area Network); Works with English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese; It does not require any Battery or Charger, gets the power directly from the OBDII Data Link Connector in your vehicle.
TURN CHECK ENGINE LIGHT OFF - Quickly read and erase stored emission related codes, pending codes and show code definitions. Turns off the MIL (check engine light), help in resetting the monitor before taking it to Smog, plus it tells you what is going on before bringing the car in for repair, saves you the trips to your mechanic.
EXCLUSIVE OBDII DIAGNOSTICS - Supports O2 Sensor and EVAP (Evaporative Control) System Test. AD410 code scanner initiate a leak test vehicle's EVAP system by monitoring the integrity of the fuel tank sysytem; And the O2 Sensor Test is for monitoring and adjust air / fuel mixture, which can identify trouble shooting related to fuel efficiency and vehicle emissions.
QVGA DISPLAY & NEW UI - AD410 code reader is a great upgrade from the more basic diagnostic scan tool. It has a 2.4" TFT true color (262K) LCD display, indicates test result more clearly. With the easy-to-read UI designed, you can easily access among Setup, OBDII Diagnostics, I/M readiness, DTC Lookup and Review, don't even need to read the manual to know what to do, even a beginner can earsily use this unit.
DIAGNOSIC REPORTS & UPDATE - Click "Reivew & Print" option then will save or print diagnosic report as needed; This unit provides life-time FREE software update to fix the latest bugs or add newly parameters. Just download the software from ANCEL webstie, then follow on-screen instructions to go.

Description

ANCEL AD410 is a great upgrade from the more basic car code reader, read and erase codes when the check engine light comes on. It shows real-time live data reported by the ECU, engine temperature, O2 sensor readings etc. Even a beginner can use this unit to find out what the problem is, saves the trips to mechanic.

KEY FEATURES:
Reads and clear check engine light codes, both generic and manufacturer specific codes, resets monitor
Built-in DTC lookup library for manual retrieval and shows code definition
I/M Readiness to test misfire, Fuel system and Comprehensive component
Displays all data stream items or select a certain item of live data with a graph
Views freeze frame data, show vehicle parameters recorded by ECU when an emission-related fault occurs
O2 sensor test allows retrieval and viewing of O2 sensor monitor test results for the most performed tests from the vehicle's on-board computer
On-board monitor test can be utilized to read the results of on-board diagnostic monitoring
EVAP system test lets you initiate a leak test for the vehicle's EVAP system
Vehicle info will display VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration Verification Number)

How to get started?
The OBD2 port is often under the dash, or under a panel below the handbrake in the centre console. Simply plug into your OBD II port on your car and turn your ignition on and you ready to go.
Why I can't erase the fault code?
The fault causing the fault code to show will need to be repaired first then code can be erased.

NOTE: Not all vehicles support reading of all sensors. Readings supported depend on what's installed on the OBDII system by the manufacturer, newer vehicles will have more readings.

PACKAGE INCLUDED:
1 x AD410 Scan Tool
1 x User's Manual
1 x USB Cable

10. OBD2 Scanner Code Reader Car Diagnostic Tool - OBD 2 Check Engine Light Scan Auto Computer Readers with Reset - OBD-II Automotive Tools Sensor ABS Car Accessories for Automobiles Diagnostics Scanners

Feature

DIMENSIONS: 4.2 x 0.8 x 2.6 inches.
TROUBLESHOOT: OBD-II Code Read & Troubleshoot most vehicles located in the USA that have been manufactured since 1996 and newer.
DO IT YOURSELF: Utilizing universal diagnostic trouble codes you can fix simple problems yourself.
LCD SCREEN: Displays the meaning of over 3000 generic error code definitions in the database.
READ & CLEAR: This device will both read and clear generic and manufacturer codes. It also turns off the MIL check engine light.

Description

Stop wasting money by going to your mechanic every time the check engine light comes on. With a quick and wise purchase, you can now read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning from over 3000 generic codes listed in the database. You can also clear trouble codes and turn off the MIL Check Engine light.

Conclusion

All above are our suggestions for vehicles scanner. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using vehicles scanner with us by comment in this post. Thank you!