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Obd Scanners Comparison - June 2025
7 Best Obd Scanners In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Overview: Are you looking for the best OBD scanner for your car? Look no further! Here you’ll find comprehensive reviews of the top OBD scanners on the market, so you can make an informed decision. Read on to learn more about the features and capabilities of different scanners.
LAUNCH OBD2 Scanner CRP123X V2.0 2025 Version. ABS SRS Engine Transmission Car DiagnosticTool, 7 Service Functions, Lifetime Free Update, Battery Test
Model
ANCEL AD310 OBD2 Code Reader OBD2 Scanner Universal Car Engine Fault Code Reader, Car Diagnostic Tool for All OBD Vehicles since 1996 & Newer (Black)
Model
MOTOPOWER MP69033 OBD2 Scanner Car Engine Fault Code Reader Engine System Diagnostic Tools
Model
MOTOPOWER MP69033 OBD2 Scanner Universal Car Engine Fault Code Reader, CAN Diagnostic Scan Tool for All OBD II Protocol Cars
Model
XTOOL AD20 Pro OBD2 Scanner, Wireless Full System OBD2 Code Reader Car Diagnostic Tool, Lifetime Free Update, Oil Reset, Performance Test, Voltage Test, Engine Fault Code Reader for iOS & Android
Model
TOPDON CarPal A, OBD2 Scanner, All System Diagnosis, Wireless Bluetooth Diagnostic Tool, Vehicle Health Check, Smog Check, Repair Guide, Engine Inspection, Vehicle Performance Test
Model
MOTOPOWER MP69038 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool - Elite Edition
Brand
LAUNCH
Brand
ANCEL
Brand
MOTOPOWER
Brand
MOTOPOWER
Brand
XTOOL
Brand
TOPDON
Brand
MOTOPOWER
Reviews
3,975 reviews
Reviews
128,466 reviews
Reviews
11,010 reviews
Reviews
107,619 reviews
Reviews
378 reviews
Reviews
63 reviews
Reviews
2,835 reviews
Features
Worth the money
9.1
Worth the money
9.1
Worth the money
9.1
Worth the money
8.6
Worth the money
8.6
Worth the money
8.4
Worth the money
8.1
Simple to use
9.3
Simple to use
8.6
Simple to use
9.3
Simple to use
9.1
Simple to use
8.9
Simple to use
8.6
Simple to use
8.6
Precision
9.9
Precision
8.6
Precision
8.9
Precision
8.6
Precision
8.4
Precision
8.1
Precision
7.9
Tech Specs
product dimensions
27.99 x 23.01 x 8.99 cm 1.07 kg
product dimensions
7 x 2.2 x 12.5 cm 272.16 g
product dimensions
15.3 x 7 x 2.3 cm 300 g
product dimensions
15.29 x 6.99 x 2.31 cm 289.17 g
product dimensions
10.49 x 6.71 x 2.69 cm 30 g
product dimensions
5.08 x 2.54 x 8.38 cm 90 g
product dimensions
15.29 x 6.99 x 2.31 cm 222 g
item weight
1.07 kg
item weight
272 g
item weight
300 g
item weight
289 g
item weight
30 g
item weight
90 g
item weight
222 g
customer reviews
4.3 4.3 out of 5 stars 1, 325 ratings 4.3 out of 5 stars
customer reviews
4.3 4.3 out of 5 stars 42, 822 ratings 4.3 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 3, 670 ratings 4.2 out of 5 stars
customer reviews
4.3 4.3 out of 5 stars 35, 873 ratings 4.3 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 126 ratings 4.2 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 21 ratings 4.4 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 945 ratings 4.2 out of 5 stars
Vehicle Performance Test & Battery Voltage Test & Trip Analyze, Full OBD2 Tests, Fault Descriptions, possible causes, possible fixes, severity, Fits for iOS & Android Devices, Oil Reset, Scan All Systems including ABS, SRS Airbag , Engine, Transmission, Body, Brake, etc
special features
-
special features
One-click I/M readiness, Color TFT screen, Mini size design for easy operation
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1
LAUNCH
LAUNCH OBD2 Scanner CRP123X V2.0 2025 Version. ABS SRS Engine Transmission Car DiagnosticTool, 7 Service Functions, Lifetime Free Update, Battery Test
9.9Precision
9.3Simple to use
9.1worth the money
Why we love it
No subscription fees required.
Comprehensive diagnostics in minutes.
User-friendly touchscreen interface.
Main highlights
【Vehicle Health Report]+【Battery Voltage Checker】The obd2 scanner diagnostic tool supports most car makes from worldwide which are all free. It monitors the vehicle’s battery's real-time voltage displayed in graphs and text, informing you of the health of your battery. Vehicle Health Report can be recorded and playback for further analysis, launch car scanner can be shared by email and then print on a computer.
【Newly Added 7 RESET FUNCTIONS】2025 New Ver. scan tool CRP123X V2.0 ADDS NEW SPECIAL FUNCTIONS--Throttle Adaptation, Oil Reset, SAS Reset. ABS Bleeding, BMS Reset, EPB Reset, DPF Regeneration. Before the trip to the mechanic, the launch crp123x V2.0 can do deeper diagnosis for the car system and react with accurate data in minutes.
【Live Data & Free Lifetime Update】4 in 1 live data directly shown in the 5" touchscreen helps you to view car data and problems more visually with the scanner CRP123X V2.0. At the same time, scan tool CRP123X V2.0 has data playback, so that you can record the parameters of your car even in the driving status. Also, LAUNCH scanner allows for diagnostic report printing and sharing. Free lifetime updates keep you informed of the latest software and bring you up-to-date vehicles coverage.
【5-Year Warranty scanner automotriz &10 Language Free To Use】LAUNCH scanners provide 5 YRS Warranty and 60 days unconditional return! Any problem, you can freely contact us via our Customer service email or Amazon message. Online FEEDBACK, LAUNCH Engineer will provide professional solutions for your issues in time. Choose your native language without encountering any sort of language barrier.
【4 Major Systems Diagnostics Scanner & 10 OBDii Functions】Launch scan tool CRP123X V2.0 supports diagnoses for 4 major systems of Engine/Transmission/ABS/SRS. The complete and deep diagnostic functions lead you to perform a quick scan, precisely read and retrieve diagnostic trouble codes within 1-2 min, and display live data to facilitate your analytic work. This car diagnostic scanner also supports all 10 models of the OBDII tests, accurately finding and troubleshooting malfunctions for engines.
【2025 New Processor, Lifetime Free Update, No Subscription fee】Faster! The 2025 CRP123X V2.0 car diagnostic scanner has a new processor, Android 8.1, 32GB of memory, 5-inch touchscreen (720P), 6100mAh rechargeable battery, One-touch Wi-Fi Lifetime Free update for more vehicle coverage, bug fixes,newly added parameters, and functionality to help you access, diagnose and fix more vehicles faster.
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9.7
2
ANCEL
10% Off
ANCEL AD310 OBD2 Code Reader OBD2 Scanner Universal Car Engine Fault Code Reader, Car Diagnostic Tool for All OBD Vehicles since 1996 & Newer (Black)
9.1worth the money
8.6Simple to use
8.6Precision
Why we love it
Easy to use without technical knowledge.
Supports all OBDII protocols and vehicles.
Compact and durable design for easy transport.
Main highlights
【Warm Tip】ABS/Airbag/SRS Codes NOT Supported, AD310 just supports the engine system diagnosis.
【Please Note】Dear customer, if you are not pleased with your AD310 and choose to return it, please kindly mark it unsellable to avoid an used one is resold again to other customers. Appreciate very much!
【KINDLY NOTE】Any car brand logo and brand name of car brand appeared in the detail page is to descripe the item is compatible with vehicles. We are not selling products manufactured/sold by any car brand.
Sturdy and Compact: Equipped with a 2.5 foot cable made of very thick, flexible insulation. It is important to have a sturdy scanner as it can easily fall to the ground when working in a car. The AD310 OBD2 scanner is a well-constructed device with a sleek design. It weighs 12 ounces and measures 8.9 x 6.9 x 1.4 inches. Thanks to its compact design and light weight, transporting the device is not a problem. The buttons are clearly labelled and the screen is large and displays results clearly.
OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. This is not the case with the AD310 obd reader as it can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device also has extensive vehicle compatibility with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Check compatibility with your vehicle model before purchasing.
Home Necessity and Worthy to Own: This is an excellent code reader to travel or home with as it weighs less and it is compact in design. You can easily slide it in your backpack as you head to the garage, or put it on the dashboard, this will be a great fit for you. The AD310 is not only portable, but also accurate and fast in performance. Moreover, it covers various car brands and is suitable for people who just need a code reader to check their car.
CEL Doctor: The ANCEL AD310 is one of the best-selling OBD2 code reader on the market and is recommended by Scotty Kilmer, a YouTuber and auto mechanic. It can easily determine the cause of the check engine light coming on, quickly read and clear diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information. Instead of taking car to mechanic shop, you can use it to check the trouble code and show code definition by yourself.
Accurate Fast and Easy to Use: The AD310 obd scanner can help you or your mechanic understand if your car is in good condition, provides exceptionally accurate and fast results, reads and clears engine trouble codes in seconds. If you want to find out the cause of the check engine light, this device will let you know immediately and fix the problem right away without any car knowledge. No need for batteries or a charger, get power directly from the OBDII Data Link Connector in your vehicle.
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9.6
3
MOTOPOWER
18% Off
MOTOPOWER MP69033 OBD2 Scanner Car Engine Fault Code Reader Engine System Diagnostic Tools
9.3Simple to use
9.1worth the money
8.9Precision
Why we love it
Built-in DTC lookup library.
Supports multiple vehicle protocols.
No battery required.
Main highlights
Wide Capability - Supports 9 protocols compatible with most 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports 6 languages - English,German, Dutch, Spanish, French, Italian.
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.
LCD Display - Designed with a clear display LCD screen (128 x 64 pixels) - white backlight and contrast adjustment. No need any battery or charger, OBD reader gets the power directly from your vehicle through the OBDII Data Link Connector.
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.
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Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
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Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Advertising Disclosure
9.1 
9.8
1LAUNCH
No subscription fees required.
