Best Diagnostic Testing Measuring Tools of 2026

Last updated on 21/01/2026

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Best Choice

TOPDON ArtiDiag800 BT V2.0 Car Diagnostic Tool Bidirectional, All Systems OBD2 Scanner with 28+ Reset Services, Oil Reset/EPB/SAS/TPMS/DPF, 2 Year Free Update, FCA AutoAuth, CANFD

TOPDON ArtiDiag800 BT V2.0 Car Diagnostic Tool Bidirectional, All Systems OBD2 Scanner with 28+ Reset Services, Oil Reset/EPB/SAS/TPMS/DPF, 2 Year Free Update, FCA AutoAuth, CANFD

TOPDON

Why we love it

Bidirectional control for active testing.
Extensive coverage across 10000+ models.
Fast diagnostics for efficient repairs.

Main Highlights

Discover the Power of Bi-directional Control in TOPDON Scanner AD800BT V2.0: This TOPDON scan tool delivers full-featured bidirectional control, allowing you to command solenoids, actuators, and other components directly for real-time active testing. Send precise commands to multiple systems and components to check their working status. Turn off ACC, windows calibration, A/F Reset, coolant bleed, AdBlue reset, Stop/Start Reset and etc.
Comprehensive Vehicle Coverage Across 10000+ Models: Skip complex setups! TOPDON AD800BT OBD2 scanner V2.0 is your go-to tool for diagnosing issues in a wide range of vehicles, from domestic brands (compatible with Ford, GM, Chrysler and etc.) to popular imports (compatible with Toyota, Honda, BMW and etc.). Its extensive compatibility ensures you can tackle almost any vehicle that comes into your shop or driveway
28+ Factory-Grade Diagnostics & Resets: The TOPDON Scan Tool AD800BT V2.0 delivers 1-click diagnostics for 99% vehicles – clear check engine lights, read and clear codes in 3 minutes. Functions including Oil Reset, SAS Reset, EPB Reset, Tire Pressure Reset, Injector Coding, SAS Calibration, ABS Bleeding, DPF Regeneration, Battery Matching, Throttle Matching, Headlight Matching, Gearbox Matching, EGR Adaption, Tooth Learning, and Sunroof Initialization. Brands covered are continuously updated, catering to both professionals and DIYers
Full System Health Check: Analyze ECM, transmission, ABS, airbag, SAS, DPF, EVAP, TPMS, BMS, EPB, and more on-board systems with OE-level diagnostics. Pull and clear codes, turn off warning lights, check freeze frame data, and view live stream in detailed text or merged graph format. It is not a bi-directional scanner, active test is not available
Wireless & AutoVIN: Wireless diagnostics with 33 feet (10m) range using the Bluetooth VCI dongle. TOPDON scanner AD800BT 2 uses AutoVIN technology, to provide quick and accurate car identification in one touch, without the manual input of vehicle make, model, and year data. AutoVIN may not work on all cars, but manual entry of VIN is available
Lightning-Fast Diagnostics for Time-Efficient Repairs: Designed for speed, TOPDON AD800BT V2.0 diagnostic scanner delivers rapid scanning and diagnostic results, reducing vehicle downtime and allowing you to serve more customers efficiently. Its high-performance processor ensures that you won’t be waiting around for results. The product supports 18 languages for user convenience. 24/7 online support at support @ topdon. com
Rugged Durability Built for the Workshop: Constructed with a durable outer casing, the OBD2 scanner diagnostic tool TOPDON AD800BT V2.0 is built to withstand the demanding conditions of an auto shop. It’s designed to last, ensuring that you have a reliable diagnostic tool that will serve you for years to come, even in the toughest conditions
Portable Design with Long-Lasting Battery Life: Whether you’re in the workshop or out in the field, the automotive scanner diagnostic tool TOPDON AD800BT 2’s portable design and long-lasting rechargeable battery make it easy to take your diagnostic capabilities wherever they’re needed. The lightweight design enhances mobility, ensuring you can diagnose vehicles on the go
Vehicle Specialist: Stay ahead of the curve with the TOPDON AD800BT scan tool V2.0, engineered to handle modern vehicle complexities with ease, no extra adapters needed. Featuring the CAN FD protocol, this OBD2 scanner ensures compatibility with next-generation GM models, allowing faster and more reliable communication. The addition of FCA AutoAuth grants secure access to FCA vehicles, making previously restricted systems available at your fingertips

9.9

Exceptional

9.9

Exceptional

TOPDON

TOPDON ArtiDiag800 BT V2.0 Car Diagnostic Tool Bidirectional, All Systems OBD2 Scanner with 28+ Reset Services, Oil Reset/EPB/SAS/TPMS/DPF, 2 Year Free Update, FCA AutoAuth, CANFD

Why we love it

Bidirectional control for active testing.
Extensive coverage across 10000+ models.
Fast diagnostics for efficient repairs.

Main Highlights

Discover the Power of Bi-directional Control in TOPDON Scanner AD800BT V2.0: This TOPDON scan tool delivers full-featured bidirectional control, allowing you to command solenoids, actuators, and other components directly for real-time active testing. Send precise commands to multiple systems and components to check their working status. Turn off ACC, windows calibration, A/F Reset, coolant bleed, AdBlue reset, Stop/Start Reset and etc.
Comprehensive Vehicle Coverage Across 10000+ Models: Skip complex setups! TOPDON AD800BT OBD2 scanner V2.0 is your go-to tool for diagnosing issues in a wide range of vehicles, from domestic brands (compatible with Ford, GM, Chrysler and etc.) to popular imports (compatible with Toyota, Honda, BMW and etc.). Its extensive compatibility ensures you can tackle almost any vehicle that comes into your shop or driveway
28+ Factory-Grade Diagnostics & Resets: The TOPDON Scan Tool AD800BT V2.0 delivers 1-click diagnostics for 99% vehicles – clear check engine lights, read and clear codes in 3 minutes. Functions including Oil Reset, SAS Reset, EPB Reset, Tire Pressure Reset, Injector Coding, SAS Calibration, ABS Bleeding, DPF Regeneration, Battery Matching, Throttle Matching, Headlight Matching, Gearbox Matching, EGR Adaption, Tooth Learning, and Sunroof Initialization. Brands covered are continuously updated, catering to both professionals and DIYers
Full System Health Check: Analyze ECM, transmission, ABS, airbag, SAS, DPF, EVAP, TPMS, BMS, EPB, and more on-board systems with OE-level diagnostics. Pull and clear codes, turn off warning lights, check freeze frame data, and view live stream in detailed text or merged graph format. It is not a bi-directional scanner, active test is not available
Wireless & AutoVIN: Wireless diagnostics with 33 feet (10m) range using the Bluetooth VCI dongle. TOPDON scanner AD800BT 2 uses AutoVIN technology, to provide quick and accurate car identification in one touch, without the manual input of vehicle make, model, and year data. AutoVIN may not work on all cars, but manual entry of VIN is available
Lightning-Fast Diagnostics for Time-Efficient Repairs: Designed for speed, TOPDON AD800BT V2.0 diagnostic scanner delivers rapid scanning and diagnostic results, reducing vehicle downtime and allowing you to serve more customers efficiently. Its high-performance processor ensures that you won’t be waiting around for results. The product supports 18 languages for user convenience. 24/7 online support at support @ topdon. com
Rugged Durability Built for the Workshop: Constructed with a durable outer casing, the OBD2 scanner diagnostic tool TOPDON AD800BT V2.0 is built to withstand the demanding conditions of an auto shop. It’s designed to last, ensuring that you have a reliable diagnostic tool that will serve you for years to come, even in the toughest conditions
Portable Design with Long-Lasting Battery Life: Whether you’re in the workshop or out in the field, the automotive scanner diagnostic tool TOPDON AD800BT 2’s portable design and long-lasting rechargeable battery make it easy to take your diagnostic capabilities wherever they’re needed. The lightweight design enhances mobility, ensuring you can diagnose vehicles on the go
Vehicle Specialist: Stay ahead of the curve with the TOPDON AD800BT scan tool V2.0, engineered to handle modern vehicle complexities with ease, no extra adapters needed. Featuring the CAN FD protocol, this OBD2 scanner ensures compatibility with next-generation GM models, allowing faster and more reliable communication. The addition of FCA AutoAuth grants secure access to FCA vehicles, making previously restricted systems available at your fingertips

Value for Money

OBD2 Scanner Car Code Reader: Car Diagnostic Tool with Battery Health & Carbon Deposition Test - OBD Car Engine Light Fault Code Reader for Auto BMW Ford VW Audi Support Vehicles Performance Test

OBD2 Scanner Car Code Reader: Car Diagnostic Tool with Battery Health & Carbon Deposition Test - OBD Car Engine Light Fault Code Reader for Auto BMW Ford VW Audi Support Vehicles Performance Test

UWALK

Why we love it

Advanced diagnostic functions available.
Plug and play, easy to use.
Wide compatibility with vehicles.

Main Highlights

Upgraded OBD2 Car Code Reader: Compared with normal OBD2, this new obd2 scanner is added several professional check functions: carbon deposit detection, battery health test, air flow test, fuel system test, performance test (acceleration, braking, distance performance test, meter data). Also, this car diagnostic tool for all cars can summarize the test report and report printing function for your easy reference. These new functions let you more clearly understand the health of your car.
All in 1 OBD2 Code Reader: this car diagnostic scanner has OBD2 DTC lookup library, which helps you easily determine the cause of the engine light, read and clear diagnostic trouble codes, read live data, check I/M, test O₂sensors, freeze frame analysis, collect vehicle information, detect car exhaust and the leak in the car's fuel evaporation system. You can use car diagnostic tool to check the trouble code by yourself and display code definitions, avoiding taking your car to mechanic shop.
Plug & Play and Easy Operation: The code reader car diagnostic tool with 320X240 color TFT display, providing a extremely clear view of all the test data results by intuitive icons. There are 9 buttons on car diagnostic scanner: up/down, left/right, OK/EXIT, plus dedicated F1 (I/M readiness), F2 (carbon deposit detection), and BAT (battery test) buttons. Requires no apps, WiFi, or external power—Just get power directly from the OBDII data link connector in your vehicle.
Wide Vehicle Compatibility: OBD car diagnostic scanner is compatible with most 1996+ US cars, 2004+ EU and Asian cars, light trucks, SUVs, and newer OBD2 and CAN vehicles both at home and abroad. Tips: please verify vehicle compatibility before purchase. The obd2 car code reader supports 12 languages: English, German, French, Spanish, Italian, Portuguese, Russian, Dutch, Polish, Japanese, Chinese, Arabic. It enables you to enjoy a more precise and intuitive user experience.
Friendly Tips: car fault code reader comes with a detailed user manual for your ease of use. This obd2 code reader is not compatible with new energy vehicles or hybrid vehicles and does not support ABS, Airbag. As for diesel vehicles, OBD2 only supports the following 8 functions: Engine speed, Vehicle speed/Coolant temperature, Engine load, Fuel pressure (common rail pressure), Intake air volume/Air flow, Accelerator pedal position, Fuel injection quantity/Injection timing, Oxygen sensor value.
Considerate After-Sales Service: Each car fault code reader includes a carrying bag for home use or travel. Provide 60 days full refund and exchange service if this code reader car diagnostic has any quality problems. If you have any problems of this obd-ii engine system diagnostic tools before or after purchasing, please no hesitation to contact with us when you are free. After-Sales Service team would respond you within 24h and let you have no worry of the purchasing.

OBD2 Scanner Car Code Reader: Car Diagnostic Tool with Battery Health & Carbon Deposition Test - OBD Car Engine Light Fault Code Reader for Auto BMW Ford VW Audi Support Vehicles Performance Test

Why we love it

Advanced diagnostic functions available.
Plug and play, easy to use.
Wide compatibility with vehicles.

Main Highlights

Upgraded OBD2 Car Code Reader: Compared with normal OBD2, this new obd2 scanner is added several professional check functions: carbon deposit detection, battery health test, air flow test, fuel system test, performance test (acceleration, braking, distance performance test, meter data). Also, this car diagnostic tool for all cars can summarize the test report and report printing function for your easy reference. These new functions let you more clearly understand the health of your car.
All in 1 OBD2 Code Reader: this car diagnostic scanner has OBD2 DTC lookup library, which helps you easily determine the cause of the engine light, read and clear diagnostic trouble codes, read live data, check I/M, test O₂sensors, freeze frame analysis, collect vehicle information, detect car exhaust and the leak in the car's fuel evaporation system. You can use car diagnostic tool to check the trouble code by yourself and display code definitions, avoiding taking your car to mechanic shop.
Plug & Play and Easy Operation: The code reader car diagnostic tool with 320X240 color TFT display, providing a extremely clear view of all the test data results by intuitive icons. There are 9 buttons on car diagnostic scanner: up/down, left/right, OK/EXIT, plus dedicated F1 (I/M readiness), F2 (carbon deposit detection), and BAT (battery test) buttons. Requires no apps, WiFi, or external power—Just get power directly from the OBDII data link connector in your vehicle.
Wide Vehicle Compatibility: OBD car diagnostic scanner is compatible with most 1996+ US cars, 2004+ EU and Asian cars, light trucks, SUVs, and newer OBD2 and CAN vehicles both at home and abroad. Tips: please verify vehicle compatibility before purchase. The obd2 car code reader supports 12 languages: English, German, French, Spanish, Italian, Portuguese, Russian, Dutch, Polish, Japanese, Chinese, Arabic. It enables you to enjoy a more precise and intuitive user experience.
Friendly Tips: car fault code reader comes with a detailed user manual for your ease of use. This obd2 code reader is not compatible with new energy vehicles or hybrid vehicles and does not support ABS, Airbag. As for diesel vehicles, OBD2 only supports the following 8 functions: Engine speed, Vehicle speed/Coolant temperature, Engine load, Fuel pressure (common rail pressure), Intake air volume/Air flow, Accelerator pedal position, Fuel injection quantity/Injection timing, Oxygen sensor value.
Considerate After-Sales Service: Each car fault code reader includes a carrying bag for home use or travel. Provide 60 days full refund and exchange service if this code reader car diagnostic has any quality problems. If you have any problems of this obd-ii engine system diagnostic tools before or after purchasing, please no hesitation to contact with us when you are free. After-Sales Service team would respond you within 24h and let you have no worry of the purchasing.

LAUNCH CRP123I V3.0 OBD2 Scanner Diagnostic Tool, Code Reader for Cars and Trucks, Check Engine/ABS/SRS/Transmission Car Scanner, Lifetime Free Update, Oil/Brake/DPF/SAS/BMS/Throttle Reset

LAUNCH CRP123I V3.0 OBD2 Scanner Diagnostic Tool, Code Reader for Cars and Trucks, Check Engine/ABS/SRS/Transmission Car Scanner, Lifetime Free Update, Oil/Brake/DPF/SAS/BMS/Throttle Reset

LAUNCH

22% Off

Why we love it

Advanced 7-function resets available.
Global vehicle compatibility ensured.
Lifetime updates at no cost.

Main Highlights

7 New Special Features, New Chip, Larger Memory — LAUNCH OBD2 Scanner CRP123I V3.0. Building on the popular CRP123I model, the CRP123I V3.0 is the upgraded 3.0 version that offers users four brand-new features. In addition to Oil Reset, Throttle Adaptation, and SAS Reset, it now includes Injector Coding, Brake Pad Reset, Battery Management System (BMS), ABS Auto Bleed, and D-P-F Reset — all essential functions. With perpetual updates, your device stays current and never outdated. Plus, this new version sports twice the original memory and faster processing speed.
Supports 90+ Brands & 11 Global Languages - The CRP123I V3.0 car scanner diagnostic tool works with over 100 car brands worldwide and now includes compatibility with FCA vehicles. It’s suitable for all vehicles manufactured since 1996 across North America, Europe, Asia, and other regions — covering cars, SUVs, vans, trucks, and some hybrid models. The system receives regular free updates automatically, ensuring ongoing compatibility with new models and systems, so your device continues growing along with automotive technology.
Engine/SRS/Transmission/ABS Scanner — Your Language Translator for Your Car. Trouble with smoke emissions? Not a problem. The CRP123I V3.0 is a factory level scan tool that effectively diagnoses Engine, ABS, SRS, and Transmission systems, just like Snap-on tools. It can read critical parameters like RPM, transmission temperature, fuel pressure, and O2 sensor readings. You can read/clear codes, access ECU info, view real-time data in a 4-in-1 display, and record diagnostics with photos, videos, and detailed reports for future reference.
Auto VIN & Auto Scan, Out of the Box - Due to the built-in Auto VIN technology, there's no need to manually enter your vehicle info — it automatically detects your make, model, and year for quick and accurate diagnostics. The scanner comes pre-installed with diagnostic software, so you’re ready to go as soon as you turn it on. Use WiFi for real-time data updates with just one click — no need to take your car to the dealership, and no complicated setup. You can even become a DIY pro!
One-Click Upgrade = Features, Vehicle Coverage & Performance Boost - Enjoy f-ree, life-time access to the latest vehicle protocols, new special functions, and expanded database coverage. All updates are easily installed with a simple One-Click button. There are no subscriptions or hidden fees. (Note: The “MALL” menu does not include functions within the box — it’s designed to give you access to advanced features of the X431 series without replacing your device. Please review the instructions and details before use.)

LAUNCH CRP123I V3.0 OBD2 Scanner Diagnostic Tool, Code Reader for Cars and Trucks, Check Engine/ABS/SRS/Transmission Car Scanner, Lifetime Free Update, Oil/Brake/DPF/SAS/BMS/Throttle Reset

22% Off

Why we love it

Advanced 7-function resets available.
Global vehicle compatibility ensured.
Lifetime updates at no cost.

Main Highlights

7 New Special Features, New Chip, Larger Memory — LAUNCH OBD2 Scanner CRP123I V3.0. Building on the popular CRP123I model, the CRP123I V3.0 is the upgraded 3.0 version that offers users four brand-new features. In addition to Oil Reset, Throttle Adaptation, and SAS Reset, it now includes Injector Coding, Brake Pad Reset, Battery Management System (BMS), ABS Auto Bleed, and D-P-F Reset — all essential functions. With perpetual updates, your device stays current and never outdated. Plus, this new version sports twice the original memory and faster processing speed.
Supports 90+ Brands & 11 Global Languages - The CRP123I V3.0 car scanner diagnostic tool works with over 100 car brands worldwide and now includes compatibility with FCA vehicles. It’s suitable for all vehicles manufactured since 1996 across North America, Europe, Asia, and other regions — covering cars, SUVs, vans, trucks, and some hybrid models. The system receives regular free updates automatically, ensuring ongoing compatibility with new models and systems, so your device continues growing along with automotive technology.
Engine/SRS/Transmission/ABS Scanner — Your Language Translator for Your Car. Trouble with smoke emissions? Not a problem. The CRP123I V3.0 is a factory level scan tool that effectively diagnoses Engine, ABS, SRS, and Transmission systems, just like Snap-on tools. It can read critical parameters like RPM, transmission temperature, fuel pressure, and O2 sensor readings. You can read/clear codes, access ECU info, view real-time data in a 4-in-1 display, and record diagnostics with photos, videos, and detailed reports for future reference.
Auto VIN & Auto Scan, Out of the Box - Due to the built-in Auto VIN technology, there's no need to manually enter your vehicle info — it automatically detects your make, model, and year for quick and accurate diagnostics. The scanner comes pre-installed with diagnostic software, so you’re ready to go as soon as you turn it on. Use WiFi for real-time data updates with just one click — no need to take your car to the dealership, and no complicated setup. You can even become a DIY pro!
One-Click Upgrade = Features, Vehicle Coverage & Performance Boost - Enjoy f-ree, life-time access to the latest vehicle protocols, new special functions, and expanded database coverage. All updates are easily installed with a simple One-Click button. There are no subscriptions or hidden fees. (Note: The “MALL” menu does not include functions within the box — it’s designed to give you access to advanced features of the X431 series without replacing your device. Please review the instructions and details before use.)

MUCAR CS90 Car Diagnostic Tool, ECM + 28 Lifetime Free Reset, Check Engine System, Oil/BRAKE/SAS/DPF/IMMO/ETS/Injector Coding Maintenance, OBD2 Scanner, OBD2 Code Reader Scan Tool

MUCAR CS90 Car Diagnostic Tool, ECM + 28 Lifetime Free Reset, Check Engine System, Oil/BRAKE/SAS/DPF/IMMO/ETS/Injector Coding Maintenance, OBD2 Scanner, OBD2 Code Reader Scan Tool

mucar

40% Off

Why we love it

Lifetime free maintenance resets.
24/7 professional support available.
User-friendly diagnostic tool.

Main Highlights

About Compatibility: MUCAR CS90 has compatibility limitations for vehicle models, in order to avoid problems of mismatch or function failure after purchase. Please check the compatibility before purchasing, please send the make, series and year of the vehicle.
ABS Scan Tool: Newly Added Functions in 2025! It can help read and clear the error code in the ABS now and turn off the warning light. It retrieves ABS codes to make braking more smooth, consistent and safe. It also performs live data streams in the ABS that allow the user to monitor and diagnose critical ABS systems to ensure that repairs to this critical system are effective and complete. Tips: You can clear the cache and log in again, you'll get this new feature.
Wifi Upgrade: After you receive our products, for better product experience as well as car diagnositic, please connect to wifi/phone hotspot and accept or take the initiative to update APP operating system and car brand diagnostic software.
Online Service Support: With 24/7 professional support MUCAR is there for you anytime, anywhere. Get in touch with our highly trained technicians whenever you need them by the in-app chat. Also you can contact our MUCAR brand official after-sales service mailbox, we will also have a professional customer team for your service!
28 Maintenance Reset, Lifetime Free: MUCAR CS90 car diagnostic tool comes with lifetime free 28+ reset service and upgrades functions: Oil, SAS Calibration, IMMO Keys (disable lost keys, add new keys), ABS Bleeding, Injector Coding, Battery Registration, DPF Regeneration, Throttle, Headlight, EGR Adaption, Tooth Learning, Sunroof Initialization. And it will restore partial parameter status after repair and maintenance. CS90 ranks the best in ideal choice for Shop/User.
(ECM) Professional Engine System OBD2 Scanner: Use this OBD2 code reader for most important car systems, including Basic Engine Systems (ECM). You will have the ability to read the codes and make sure all security measures are in place. Not only will you receive the code definition, but you will also be able to view possible causes and reported corrections for specific vehicle codes.
Full OBD2 Functions: CS90 obd2 scanner supports 10 OBD2 function modes to Read Codes, Clear Codes, Live Data, View Freeze Frame, I/M Readiness, O2 Sensor Test, On-Board Monitor Test, EVAP Test, Vehicle Information, Read Permanent DTC etc. With freeze frame data you can check the vehicle fuel trim, engine coolant temperature, and more. Perform oxygen sensor tests and carbon canister tests to ensure your vehicle is ready for all emission services.
Smarter & User Friendly: With a multilingual menu and fast operating speed, you can quickly get clear access to vehicle information. It allows you to add multi parameters in the meantime to show the live data, which helps you quickly find potential problems of the vehicle. Data record, playback, and printable Inspection report (share via email) make diagnostic information easily at your hands.
Note: If you clear the fault code directly without repairing the car and find that the fault code is still there, it is your car hardware fault still exists. We recommend that after reading the fault code, repair the car first and then clear the fault code.

MUCAR CS90 Car Diagnostic Tool, ECM + 28 Lifetime Free Reset, Check Engine System, Oil/BRAKE/SAS/DPF/IMMO/ETS/Injector Coding Maintenance, OBD2 Scanner, OBD2 Code Reader Scan Tool

40% Off

Why we love it

Lifetime free maintenance resets.
24/7 professional support available.
User-friendly diagnostic tool.

Main Highlights

About Compatibility: MUCAR CS90 has compatibility limitations for vehicle models, in order to avoid problems of mismatch or function failure after purchase. Please check the compatibility before purchasing, please send the make, series and year of the vehicle.
ABS Scan Tool: Newly Added Functions in 2025! It can help read and clear the error code in the ABS now and turn off the warning light. It retrieves ABS codes to make braking more smooth, consistent and safe. It also performs live data streams in the ABS that allow the user to monitor and diagnose critical ABS systems to ensure that repairs to this critical system are effective and complete. Tips: You can clear the cache and log in again, you'll get this new feature.
Wifi Upgrade: After you receive our products, for better product experience as well as car diagnositic, please connect to wifi/phone hotspot and accept or take the initiative to update APP operating system and car brand diagnostic software.
Online Service Support: With 24/7 professional support MUCAR is there for you anytime, anywhere. Get in touch with our highly trained technicians whenever you need them by the in-app chat. Also you can contact our MUCAR brand official after-sales service mailbox, we will also have a professional customer team for your service!
28 Maintenance Reset, Lifetime Free: MUCAR CS90 car diagnostic tool comes with lifetime free 28+ reset service and upgrades functions: Oil, SAS Calibration, IMMO Keys (disable lost keys, add new keys), ABS Bleeding, Injector Coding, Battery Registration, DPF Regeneration, Throttle, Headlight, EGR Adaption, Tooth Learning, Sunroof Initialization. And it will restore partial parameter status after repair and maintenance. CS90 ranks the best in ideal choice for Shop/User.
(ECM) Professional Engine System OBD2 Scanner: Use this OBD2 code reader for most important car systems, including Basic Engine Systems (ECM). You will have the ability to read the codes and make sure all security measures are in place. Not only will you receive the code definition, but you will also be able to view possible causes and reported corrections for specific vehicle codes.
Full OBD2 Functions: CS90 obd2 scanner supports 10 OBD2 function modes to Read Codes, Clear Codes, Live Data, View Freeze Frame, I/M Readiness, O2 Sensor Test, On-Board Monitor Test, EVAP Test, Vehicle Information, Read Permanent DTC etc. With freeze frame data you can check the vehicle fuel trim, engine coolant temperature, and more. Perform oxygen sensor tests and carbon canister tests to ensure your vehicle is ready for all emission services.
Smarter & User Friendly: With a multilingual menu and fast operating speed, you can quickly get clear access to vehicle information. It allows you to add multi parameters in the meantime to show the live data, which helps you quickly find potential problems of the vehicle. Data record, playback, and printable Inspection report (share via email) make diagnostic information easily at your hands.
Note: If you clear the fault code directly without repairing the car and find that the fault code is still there, it is your car hardware fault still exists. We recommend that after reading the fault code, repair the car first and then clear the fault code.

KINGBOLEN EDIAG Elite OBD2 Scanner Bluetooth,Bi-directional Scan Tool Full System Car Diagnostic Tool for iOS & Android,15 Resets Oil,Brake,DPF Regeneration Tool No Subscriptions Lifetime Update.

KINGBOLEN EDIAG Elite OBD2 Scanner Bluetooth,Bi-directional Scan Tool Full System Car Diagnostic Tool for iOS & Android,15 Resets Oil,Brake,DPF Regeneration Tool No Subscriptions Lifetime Update.

KINGBOLEN

15% Off

Why we love it

Comprehensive vehicle compatibility guaranteed.
Fast Bluetooth pairing in seconds.
Lifetime free updates included.

Main Highlights

🏆【2025 New OBD2 Car Scanner Lifetime F*ee Update】KINGBOLEN Ediag Elite Wireless OBD2 Scanner brings more functions,Not only suitable for most US, Eu, and Asian OBD2 vehicles produced After 1996,But also supports FCA and Can FD vehicle protocol;Based on Android 5.0+, IOS9.0+; Bluetooth 5.2 version for faster BT wireless scan and diagnosis,Bidirectional control for quickly problem identify and solving. All functions support update and use without any subscriptions makes Ediag Elite become more cost-effectiveness. Note: 1.Please download the Ediag Elite mobile apps named ”Ediag“ to use this device; 2. If any help about the activation code,please send your problem ask for a solution.
🔥【Bi-directional Control/Active Tests】KINGBOLEN Ediag Elite is an obd2 bi-directional scan tool,it can allow you send the commands from your mobile and receive the feedback information from vehicle's ECU to do active tests, such as doors / window / A/C clutch / light and sunroof etc,helping you exactly locate the problem. In Addition, Ediag Elite car scanner tool provides fault code search function to let you well know the definition of fault codes and solve them.
🛠️【15 Reset Functions Lifetime F*ee Update】KINGBOLEN Ediag Elite OBD2 scanner has 15+ resets:Oil Reset, Brake Reset,Headlight Matching, ABS Bleeding, BMS Reset, DPF Reset, EGR Learning, Throttle Learning, Suspension Match, Inject Reset, SAS Reset, Gearbox Learning and more. All resets supports update and use without any subscriptions.Saves you time and money while meeting your routine vehicle maintenance needs.
🚗【All System Diagnosis + Auto VIN】KINGBOLEN Ediag Elite OBD2 car scanner can perform basic diagnostic works for all available car systems like PCM, ECM, EPS, PDM, TPM, BCM, TPMS, etc,read/clear faults codes,read ECU information,car information,full vehicle data stream,obd2 full functions,OBFCM Function and active tests. Auto VIN and scan provides you a complete vehicle diagnostic result within serveral seconds.(Note:Not for all cars,some cars before 2010 may not has Auto VIN function,So please manaully select car brands and year made for scan and diagnose; Or If the auto vin cannot exactly read sometimes,please also manually select.)
🔥【Bluetooth Upgrade,Pairing In Seconds】KINGBOLEN Ediag Elite obd2 code reader adopts upgrade 5.20 Bluetooth version for a faster pairing and connecting(Just in seconds). It can convert your Android / IOS mobile phone (not compatible with tablets)in to a full system car diagnostic scanner,allowing you check your vehicle health status and use the vehicle's kit diagnostic software in anywhere.
📊【Real-time Full-vehicle Data Stream】KINGBOLEN Ediag Elite obd2 code reader bluetooth has the real-time data display ability,It can display,record and playback the vehicles‘s system data by 4 in 1 data flow chart,Includes Oil temperature, cooling water temperature, transmission oil temperature, oil pressure etc,Multiple parameters combined into a chart, it can make you intuitively view and compare the data of vehicle systems.
🚗【Wide Car Coverage & 22 Languages】KINGBOLEN Ediag Elite car diagnostic scanner can compatible most OBDII vehicles after 1996,Covers 160+ car brands,10000+ car models, Moreover it can access FCA and Can FD vehicles to go on scan and diagnosis work. Supports 22 Languages: EN, DE, FR, ES, IT, Dutch, Portuguese, Polish, Turkish, Greek, Hungarian, Lao, Arabic,Traditional Chinese etc,you can transfer the language according to your actual needs.

KINGBOLEN EDIAG Elite OBD2 Scanner Bluetooth,Bi-directional Scan Tool Full System Car Diagnostic Tool for iOS & Android,15 Resets Oil,Brake,DPF Regeneration Tool No Subscriptions Lifetime Update.

15% Off

Why we love it

Comprehensive vehicle compatibility guaranteed.
Fast Bluetooth pairing in seconds.
Lifetime free updates included.

Main Highlights

🏆【2025 New OBD2 Car Scanner Lifetime F*ee Update】KINGBOLEN Ediag Elite Wireless OBD2 Scanner brings more functions,Not only suitable for most US, Eu, and Asian OBD2 vehicles produced After 1996,But also supports FCA and Can FD vehicle protocol;Based on Android 5.0+, IOS9.0+; Bluetooth 5.2 version for faster BT wireless scan and diagnosis,Bidirectional control for quickly problem identify and solving. All functions support update and use without any subscriptions makes Ediag Elite become more cost-effectiveness. Note: 1.Please download the Ediag Elite mobile apps named ”Ediag“ to use this device; 2. If any help about the activation code,please send your problem ask for a solution.
🔥【Bi-directional Control/Active Tests】KINGBOLEN Ediag Elite is an obd2 bi-directional scan tool,it can allow you send the commands from your mobile and receive the feedback information from vehicle's ECU to do active tests, such as doors / window / A/C clutch / light and sunroof etc,helping you exactly locate the problem. In Addition, Ediag Elite car scanner tool provides fault code search function to let you well know the definition of fault codes and solve them.
🛠️【15 Reset Functions Lifetime F*ee Update】KINGBOLEN Ediag Elite OBD2 scanner has 15+ resets:Oil Reset, Brake Reset,Headlight Matching, ABS Bleeding, BMS Reset, DPF Reset, EGR Learning, Throttle Learning, Suspension Match, Inject Reset, SAS Reset, Gearbox Learning and more. All resets supports update and use without any subscriptions.Saves you time and money while meeting your routine vehicle maintenance needs.
🚗【All System Diagnosis + Auto VIN】KINGBOLEN Ediag Elite OBD2 car scanner can perform basic diagnostic works for all available car systems like PCM, ECM, EPS, PDM, TPM, BCM, TPMS, etc,read/clear faults codes,read ECU information,car information,full vehicle data stream,obd2 full functions,OBFCM Function and active tests. Auto VIN and scan provides you a complete vehicle diagnostic result within serveral seconds.(Note:Not for all cars,some cars before 2010 may not has Auto VIN function,So please manaully select car brands and year made for scan and diagnose; Or If the auto vin cannot exactly read sometimes,please also manually select.)
🔥【Bluetooth Upgrade,Pairing In Seconds】KINGBOLEN Ediag Elite obd2 code reader adopts upgrade 5.20 Bluetooth version for a faster pairing and connecting(Just in seconds). It can convert your Android / IOS mobile phone (not compatible with tablets)in to a full system car diagnostic scanner,allowing you check your vehicle health status and use the vehicle's kit diagnostic software in anywhere.
📊【Real-time Full-vehicle Data Stream】KINGBOLEN Ediag Elite obd2 code reader bluetooth has the real-time data display ability,It can display,record and playback the vehicles‘s system data by 4 in 1 data flow chart,Includes Oil temperature, cooling water temperature, transmission oil temperature, oil pressure etc,Multiple parameters combined into a chart, it can make you intuitively view and compare the data of vehicle systems.
🚗【Wide Car Coverage & 22 Languages】KINGBOLEN Ediag Elite car diagnostic scanner can compatible most OBDII vehicles after 1996,Covers 160+ car brands,10000+ car models, Moreover it can access FCA and Can FD vehicles to go on scan and diagnosis work. Supports 22 Languages: EN, DE, FR, ES, IT, Dutch, Portuguese, Polish, Turkish, Greek, Hungarian, Lao, Arabic,Traditional Chinese etc,you can transfer the language according to your actual needs.

MOTOPOWER MP69033 Pro OBD2 Scanner Code Reader Check Engine Fault Light Diagnostic Scan Tool with Battery Tester

MOTOPOWER MP69033 Pro OBD2 Scanner Code Reader Check Engine Fault Light Diagnostic Scan Tool with Battery Tester

MOTOPOWER

25% Off

Why we love it

Comprehensive vehicle health diagnostics.
User-friendly and intuitive design.
Supports wide vehicle compatibility.

Main Highlights

OBD Code Reader & Battery Tester - the 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. 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.
Advanced Battery & Alternator Test with Real-Time Monitoring - The OBD2 scanner also works as a battery tester to check the battery voltage and its starting performance. Accurately diagnose 12V battery health and alternator output. Live ripple analysis detects diode failures. (Test results may vary with temperature and vehicle age. Refer to manufacturer specs for pass/fail thresholds.)
Plug & Play for Every Driver - No Apps or WiFi needed. No additional battery or charger needed. Extended cable reaches tight spaces, while the intuitive menu works right out of the box. Perfect for DIYers and mechanics.
Wide Vehicle Compatibility - 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. The OBD2 code reader supports 8 languages - English,German, Dutch, Spanish, French, Italian, Russian and Chinese.
User-Friendly - The obd 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.
ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.
***Need Technical Assistance? Please contact the Seller directly.***

MOTOPOWER MP69033 Pro OBD2 Scanner Code Reader Check Engine Fault Light Diagnostic Scan Tool with Battery Tester

25% Off

Why we love it

Comprehensive vehicle health diagnostics.
User-friendly and intuitive design.
Supports wide vehicle compatibility.

Main Highlights

OBD Code Reader & Battery Tester - the 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. 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.
Advanced Battery & Alternator Test with Real-Time Monitoring - The OBD2 scanner also works as a battery tester to check the battery voltage and its starting performance. Accurately diagnose 12V battery health and alternator output. Live ripple analysis detects diode failures. (Test results may vary with temperature and vehicle age. Refer to manufacturer specs for pass/fail thresholds.)
Plug & Play for Every Driver - No Apps or WiFi needed. No additional battery or charger needed. Extended cable reaches tight spaces, while the intuitive menu works right out of the box. Perfect for DIYers and mechanics.
Wide Vehicle Compatibility - 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. The OBD2 code reader supports 8 languages - English,German, Dutch, Spanish, French, Italian, Russian and Chinese.
User-Friendly - The obd 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.
ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.
***Need Technical Assistance? Please contact the Seller directly.***

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

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

MOTOPOWER

25% Off

Why we love it

Multifunctional with built-in OBD2 library.
Supports 9 protocols and languages.
Compact design with LCD display.

Main Highlights

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 Vehicle Compatibility - 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. Supports 6 languages - English,German, Dutch, Spanish, French, Italian. 【Refer to the Compatibility Guide to see if the scanner supports your car. 】
Plug & Play for Every Driver - No Apps or WiFi needed. No additional battery or charger needed. Extended cable reaches tight spaces, while the intuitive menu works right out of the box. Perfect for DIYers and mechanics. Designed with a clear LCD screen (128 x 64 pixels) - white backlight and contrast adjustment.
Compact Design - Car diagnostic scanner is equipped with a 2.5 feet long cable and made of a very thick flexible insulator.There are 6 buttons on OBD2 Scanner: scroll up/down, enter/exit and buttons that quick query VIN vehicle number & the DTC fault code.
ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.
Connection Guide - Plug the scanner into the OBDII port on your car, turn on the ignition and then press the OK button to make the connection. To view the live data, please start the engine. 【Erase Codes】 - When you find the fault codes, please fix the problem before erasing the codes. If the codes erased without the problem fixed, the engine fault light may turn on again in the future.
Please make sure refer to the Compatibility Guide to see if the scanner supports your car. If you have any question, please contact the seller/store directly for assistance. We provide hassle-free return or refund. 【Direct refund without return if any quality problem or compatibility issue. Save your time and cost.】

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

25% Off

Why we love it

Multifunctional with built-in OBD2 library.
Supports 9 protocols and languages.
Compact design with LCD display.

Main Highlights

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 Vehicle Compatibility - 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. Supports 6 languages - English,German, Dutch, Spanish, French, Italian. 【Refer to the Compatibility Guide to see if the scanner supports your car. 】
Plug & Play for Every Driver - No Apps or WiFi needed. No additional battery or charger needed. Extended cable reaches tight spaces, while the intuitive menu works right out of the box. Perfect for DIYers and mechanics. Designed with a clear LCD screen (128 x 64 pixels) - white backlight and contrast adjustment.
Compact Design - Car diagnostic scanner is equipped with a 2.5 feet long cable and made of a very thick flexible insulator.There are 6 buttons on OBD2 Scanner: scroll up/down, enter/exit and buttons that quick query VIN vehicle number & the DTC fault code.
ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.
Connection Guide - Plug the scanner into the OBDII port on your car, turn on the ignition and then press the OK button to make the connection. To view the live data, please start the engine. 【Erase Codes】 - When you find the fault codes, please fix the problem before erasing the codes. If the codes erased without the problem fixed, the engine fault light may turn on again in the future.
Please make sure refer to the Compatibility Guide to see if the scanner supports your car. If you have any question, please contact the seller/store directly for assistance. We provide hassle-free return or refund. 【Direct refund without return if any quality problem or compatibility issue. Save your time and cost.】

MOTOPOWER MP69033 Pro OBD2 Scanner Code Reader Check Engine Fault Light Diagnostic Scan Tool with Battery Tester, Red Edition

MOTOPOWER MP69033 Pro OBD2 Scanner Code Reader Check Engine Fault Light Diagnostic Scan Tool with Battery Tester, Red Edition

MOTOPOWER

34% Off

Why we love it

Advanced diagnostics at your fingertips.
User-friendly design for easy use.
Wide compatibility with various vehicles.

Main Highlights

OBD Code Reader & Battery Tester - the 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. 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.
Advanced Battery & Alternator Test with Real-Time Monitoring - The OBD2 scanner also works as a battery tester to check the battery voltage and its starting performance. Accurately diagnose 12V battery health and alternator output. Live ripple analysis detects diode failures. (Test results may vary with temperature and vehicle age. Refer to manufacturer specs for pass/fail thresholds.)
Plug & Play for Every Driver - No Apps or WiFi needed. No additional battery or charger needed. Extended cable reaches tight spaces, while the intuitive menu works right out of the box. Perfect for DIYers and mechanics.
Wide Vehicle Compatibility - 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. The OBD2 code reader supports 8 languages - English,German, Dutch, Spanish, French, Italian, Russian and Chinese.
User-Friendly - The obd 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.
ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.
***Need Technical Assistance? Please contact the Seller directly.***

MOTOPOWER MP69033 Pro OBD2 Scanner Code Reader Check Engine Fault Light Diagnostic Scan Tool with Battery Tester, Red Edition

34% Off

Why we love it

Advanced diagnostics at your fingertips.
User-friendly design for easy use.
Wide compatibility with various vehicles.

Main Highlights

OBD Code Reader & Battery Tester - the 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. 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.
Advanced Battery & Alternator Test with Real-Time Monitoring - The OBD2 scanner also works as a battery tester to check the battery voltage and its starting performance. Accurately diagnose 12V battery health and alternator output. Live ripple analysis detects diode failures. (Test results may vary with temperature and vehicle age. Refer to manufacturer specs for pass/fail thresholds.)
Plug & Play for Every Driver - No Apps or WiFi needed. No additional battery or charger needed. Extended cable reaches tight spaces, while the intuitive menu works right out of the box. Perfect for DIYers and mechanics.
Wide Vehicle Compatibility - 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. The OBD2 code reader supports 8 languages - English,German, Dutch, Spanish, French, Italian, Russian and Chinese.
User-Friendly - The obd 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.
ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.
***Need Technical Assistance? Please contact the Seller directly.***

OBD2 Scanner with Upgrade Battery Tester, Car Diagnostic Tool Check Engine Light & Emissions Readiness, Fault Code Reader for All OBD II Protocol Vehicles Since 1996

OBD2 Scanner with Upgrade Battery Tester, Car Diagnostic Tool Check Engine Light & Emissions Readiness, Fault Code Reader for All OBD II Protocol Vehicles Since 1996

Fshyos

24% Off

Why we love it

Multi-function for comprehensive diagnostics.
Wide compatibility across various vehicles.
Rugged design ensures durability.

Main Highlights

Multi-Function: This car diagnostic tool 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: 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 car fault code reader 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.

OBD2 Scanner with Upgrade Battery Tester, Car Diagnostic Tool Check Engine Light & Emissions Readiness, Fault Code Reader for All OBD II Protocol Vehicles Since 1996

24% Off

Why we love it

Multi-function for comprehensive diagnostics.
Wide compatibility across various vehicles.
Rugged design ensures durability.

Main Highlights

Multi-Function: This car diagnostic tool 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: 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 car fault code reader 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.

TOPDON CarPal A, OBD2 Scanner, All System Diagnosis, Wireless Bluetooth Diagnostic Tool, Vehicle Health Check, Smog Check, Repair Guide, Engine Inspection, Vehicle Performance Test

TOPDON CarPal A, OBD2 Scanner, All System Diagnosis, Wireless Bluetooth Diagnostic Tool, Vehicle Health Check, Smog Check, Repair Guide, Engine Inspection, Vehicle Performance Test

TOPDON

20% Off

Why we love it

Comprehensive vehicle health check.
Time and money saver.
Tailored repair instructions included.

Main Highlights

[Easy OBD2 Bluetooth Scanner, Complete Car Insights] Enjoy peace of mind with our comprehensive vehicle health check. From engine to steering, CarPal covers every crucial vehicle system and meticulously evaluates your car's health and enables read/clear codes with one tap. Understanding engine status has never been easier. CarPal indicates the severity of faults (severe or minor), and each code comes with tailored repair instructions to help you prioritize repairs and make informed decisions.
[6 Essential Maintenance Functions] Take your vehicle maintenance to the next level with CarPal. This advanced diagnostic tool offers 6 of the most common reset services to keep your car running at its best. Start with features like Oil Reset and TPMS Reset to manage your vehicle's routine needs, and BMS Reset and EPB Reset for smoother driving. Throttle Adaptation and DPF Regeneration maintain optimal engine efficiency.
[Advanced Care, Save Time and Money] The Battery Test feature monitors real-time voltage and tracks battery performance to stay ahead of potential issues and maximize battery longevity. Our Smog Check allows you to perform a pre-test of the vehicle emissions, ensuring you pass your annual inspections. And for those who crave speed, the Performance Test measures your car's 0-60mph acceleration, giving you a clear picture of the vehicle’s capabilities.
[Your Car's Health, Perfectly Monitored] CarPal is designed to make vehicle maintenance straightforward and efficient. With smart AutoVIN for rapid identification, you can easily connect to your car without manual inputs. The live data will be visualized in various formats, including graphs, numerical values and gauge displays, and clear 4-in-1 data graphs, making it effortless to monitor real-time performance. The data record/report enables playback and further analysis.
[Mobile Mechanic for On-the-Go Car Care] Featuring Bluetooth 5.0 technology, CarPal provides a stable wireless connection with no-cable convenience in a range of up to 33ft/10m, ideal for you to diagnose from a comfortable distance. This diagnostic tool is compatible with Android 7.0 or above and iOS 11.0 or above, transforming a phone into an easy-to-use scanner. Along with a compact body that fits in a pocket or toolbox, CarPal will be your vehicle health partner on the move.
[One-Stop Solutions for Simplified Repairs] TOPDON’s CarPal delivers everything you need for efficient and accurate repairs. Instantly access detailed DTC repair guides, stay updated with the latest Technical Service Bulletins (TSBs), and easily locate your vehicle's diagnostic port. Additionally, the comprehensive Warning Light Library provides clear explanations, potential causes, and recommended actions for all dashboard lights.
[What You Will Get] Package includes: CarPal*1, Quick Start Guide*1. CarPal's multilingual support—covering English, French, German, Spanish, Portuguese, Russian, Japanese, Korean, Italian, Traditional Chinese, and Chinese—ensures you receive top-notch support in your preferred language. Plus, we offer premium after-sales service to ensure your complete satisfaction. The customer support team is always here to provide timely and professional assistance.Tips: Cannot support 32-bit cell phones. Note: Before buying, make sure this obd2 scanner is compatible with your car, or for any support 📩 support@topdon.com 24/7.

TOPDON CarPal A, OBD2 Scanner, All System Diagnosis, Wireless Bluetooth Diagnostic Tool, Vehicle Health Check, Smog Check, Repair Guide, Engine Inspection, Vehicle Performance Test

20% Off

Why we love it

Comprehensive vehicle health check.
Time and money saver.
Tailored repair instructions included.

Main Highlights

[Easy OBD2 Bluetooth Scanner, Complete Car Insights] Enjoy peace of mind with our comprehensive vehicle health check. From engine to steering, CarPal covers every crucial vehicle system and meticulously evaluates your car's health and enables read/clear codes with one tap. Understanding engine status has never been easier. CarPal indicates the severity of faults (severe or minor), and each code comes with tailored repair instructions to help you prioritize repairs and make informed decisions.
[6 Essential Maintenance Functions] Take your vehicle maintenance to the next level with CarPal. This advanced diagnostic tool offers 6 of the most common reset services to keep your car running at its best. Start with features like Oil Reset and TPMS Reset to manage your vehicle's routine needs, and BMS Reset and EPB Reset for smoother driving. Throttle Adaptation and DPF Regeneration maintain optimal engine efficiency.
[Advanced Care, Save Time and Money] The Battery Test feature monitors real-time voltage and tracks battery performance to stay ahead of potential issues and maximize battery longevity. Our Smog Check allows you to perform a pre-test of the vehicle emissions, ensuring you pass your annual inspections. And for those who crave speed, the Performance Test measures your car's 0-60mph acceleration, giving you a clear picture of the vehicle’s capabilities.
[Your Car's Health, Perfectly Monitored] CarPal is designed to make vehicle maintenance straightforward and efficient. With smart AutoVIN for rapid identification, you can easily connect to your car without manual inputs. The live data will be visualized in various formats, including graphs, numerical values and gauge displays, and clear 4-in-1 data graphs, making it effortless to monitor real-time performance. The data record/report enables playback and further analysis.
[Mobile Mechanic for On-the-Go Car Care] Featuring Bluetooth 5.0 technology, CarPal provides a stable wireless connection with no-cable convenience in a range of up to 33ft/10m, ideal for you to diagnose from a comfortable distance. This diagnostic tool is compatible with Android 7.0 or above and iOS 11.0 or above, transforming a phone into an easy-to-use scanner. Along with a compact body that fits in a pocket or toolbox, CarPal will be your vehicle health partner on the move.
[One-Stop Solutions for Simplified Repairs] TOPDON’s CarPal delivers everything you need for efficient and accurate repairs. Instantly access detailed DTC repair guides, stay updated with the latest Technical Service Bulletins (TSBs), and easily locate your vehicle's diagnostic port. Additionally, the comprehensive Warning Light Library provides clear explanations, potential causes, and recommended actions for all dashboard lights.
[What You Will Get] Package includes: CarPal*1, Quick Start Guide*1. CarPal's multilingual support—covering English, French, German, Spanish, Portuguese, Russian, Japanese, Korean, Italian, Traditional Chinese, and Chinese—ensures you receive top-notch support in your preferred language. Plus, we offer premium after-sales service to ensure your complete satisfaction. The customer support team is always here to provide timely and professional assistance.Tips: Cannot support 32-bit cell phones. Note: Before buying, make sure this obd2 scanner is compatible with your car, or for any support 📩 support@topdon.com 24/7.

We scanned 1176 products

We reviewed these offers relevant to the Diagnostic Testing Measuring Tools within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like TOPDON, UWALK, LAUNCH, mucar, KINGBOLEN, MOTOPOWER, Fshyos, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Diagnostic Testing Measuring Tools in the market, we considered we took a deep dive into 5881 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is TOPDON ArtiDiag800 BT V2.0 Car Diagnostic Tool Bidirectional, All Systems OBD2 Scanner with 28+ Reset Services, Oil Reset/EPB/SAS/TPMS/DPF, 2 Year Free Update, FCA AutoAuth, CANFD. We love many things about this product by TOPDON. What sets it apart from the competition is Bidirectional control for active testing. , Extensive coverage across 10000+ models. , Fast diagnostics for efficient repairs. .
The best value product for most shoppers and where user satisfaction is continuously the highest is OBD2 Scanner Car Code Reader: Car Diagnostic Tool with Battery Health & Carbon Deposition Test - OBD Car Engine Light Fault Code Reader for Auto BMW Ford VW Audi Support Vehicles Performance Test by UWALK based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Diagnostic Testing Measuring Tools and the best cost-to-value ratio is MUCAR CS90 Car Diagnostic Tool, ECM + 28 Lifetime Free Reset, Check Engine System, Oil/BRAKE/SAS/DPF/IMMO/ETS/Injector Coding Maintenance, OBD2 Scanner, OBD2 Code Reader Scan Toolat mucar with a 40% discount.
Our list of the best Diagnostic Testing Measuring Tools is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.