Top 10 Car Diagnostic Tool UK – OBD-II Engine System Diagnostic Tools

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1. Autel

Autel AutoLink AL319 Universal OBD2 Reader Car Diagnostic Scanner Tool Vehicle Engine Fault Code Reader

Autel - Turn off cel this car diagnostic tool supports reading dtcs, freeze frame & I/M Readiness etc to figure out the root cause of the Check Engine Light CEL and turning it off, displaying Live Data, to help you detect any potential problems, and to avoid excessive costs for unnecessary repairs.

Welcome to contact us via Q&A, email, or hotline, and our after-sale-service team for technical support. Even if you’re not familiar with vehicle repair, you can quickly take control of this code reader, and get the information you want. Extensive application compatible with obd ii protocol vehicles post-1996 us cars, French, support 7 languages English, Spanish, post-2001 EU cars and post-2004 diesels, etc. User-friendly design this check engine code reader features a patented one-click i/M Readiness Key, built-in speaker, TFT color display, LED Indicator etc.

High-quality services 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool. For end user & diyers this error code reader is “plug and play” and comes with an easy interface. No batteries are needed. The cable is long enough without being too long and getting in the way.
ManufacturerAutel Intelligent Technology BV
Height235 cm (92.52 Inches)
Length159.99 cm (62.99 Inches)
Weight0.18 kg (0.39 Pounds)
Width45.01 cm (17.72 Inches)
Part NumberAL319
WarrantyLAUNCH electronic product is warranted against defects in materials and workmanship for one year from date of delivery to the user

2. Foseal

Red, HD LCD Display Screen, Wired Car OBD2 Scanner, Foseal Plug and Play Code Reader

Foseal - Convenient car diagnostic tool, turn off check engine light, you can easily determine causes of check engine light. Run i/m monitor readiness test, with on click viN Vehicle ID Number and DTC buttons for quick check, view freeze frame data and codes and show definitions, monitor engine coolant temperature.

24 months Quality Insurance. Save money and time. Easy to operate, equipped with a 2. 5 feet long and heavy duty cable enables you to sit comfortably running diagnostic test. Classic handhold design obd2 code reader, plug and play, with definition of code display on screen, even a beginner can use this unit to read the error code, very easy to use, fast scan and clear trouble codes, you can find out what the problem is and fix the easy ones yourself.66 rubberized well responding buttons, the Up and Down button for scrolling the menu, the Enter and Exit button allow for navigation back and entering menu.

The foseal fo-01 enhanced obd ii scanner built-in a large lcd display 128 x 64 pixel with white backlight and contrast adjustment, from which you can read test results directly. Powerful compatibility, dutch, kwp2000 No extra battery or apps installation needed, powered directly from the OBDII Data Link Port in your vehicle with low power consumption. Supports 6 languages english, german, iso9141, 2000 eu-based and asian cars, spanish, universal obd2 scanner works on MOST 1996 US-Based cars SUVs Light Trucks, J1850 VPW, J1850 PWM, vehicles with all obd2 protocols can, French and Italian.
Part NumberFoseal code reader

3. Autel

Autel MaxiCOM MK808 OBD2 Reader Car Diagnostic Scan Tool with All Systems Diagnosis and Service Functions Including Oil Reset EPB BMS SAS DPF TPMS Relearn MD802+MaxiCheck Pro

Autel - Tpms reset quickly displays ids of the tire pressure sensors from the vehicle’s ECU, input TPMS sensor replacement IDs and test the sensors. Injector coding re-aligns a new or reconditioned injector to deliver the correct quality of fuel at the right time to meet stringent emissions standards.

With 7 inches lcd touchscreen, much more functional than the autel maxicheck pro, light system, Transmission, Brake System, and Android system, Cortex-A9 processor, reads/clears DTCs and views Live Data of ALL car systems Engine, SRS, ABS, this scan tool offers fast and accurate diagnoses.44-commonly used special functions: ①oil reset is to reset service mileage after the oil change. Sas reset finds the accurate steering angle for the left and right steering. Throttle matching increases the engine’s RPM by matching it to the REVs when downshifting. Comprehensive & fast diagnostics: the autel maxicom mk808, etc.

The shop manager and Data Manager enable you to manage the workshop information and diagnostic data better. Upgrade & warranty & tech support: the autel obd2 scanner gives you a 1-year free upgrade to add new models and bug fixes. Maxifix community is available for you to find and share the tips. 19 service functions & wide coverage: the mechanics and diy users can easily access to 19 special functions oil reset, including GM, Skoda, Lexus, etc. For various scheduled service and maintenance performances.
Part NumberAutel MK808
ModelAutel MK808
Warranty1 year

4. Autel

Retrieve I/M Readiness Status, Read/Erase Codes, Turn Off Check Engine Light, View Freeze Frame Data, View VIN, Autel MaxiScan MS309 OBD2 Reader Car Diagnostic Scanner Vehicle Engine Fault Code Reader

Autel - Service:all of auel diagnostic scan tool, we provide 1 year worry-free service and Lifetime software free updateexcepting tablet models with android OS. Portable, more powerful and affordable scanner. Autel ms309 all maxiscan series softwares is ONLY in English, be careful, if you buy it for other EU Country friends.

Easy-to-operation:with only 2 buttons, autel maxiscan ms309 CAN/EOBD/OBDII code reader is one of the user-friendly car scanners in the market. Save money and time:the ms309 car diagnostic scan tool is able to retrieve the same information as large expensive scanners! You can diagnostic by yourself, no need to search the meanings on internet compared with other similar scanners. Vehicle coverage:european region: obd is only supported after 2006; americas: obd is only supported after 1996; Asia: OBD is only supported after 2009.

Ps: you can check VECI Label. If you are not sure, please don't hesitate to contact us on Amazon. With these functions, and dtc definitonsthe meanings will be displayed bellow the codes, MS309 can save you money and time. Functional:ms309 obd2 diagnostic code reader is a powerful scanner, view Vehicle Identification NumberVIN, it can read/Erase Codes, DTC definitions, Viewing Freeze Frame Data, Turn off check engine lightsMIL/Retrive I/M Readiness Status, etc.
Height6.96 cm (2.74 Inches)
Length11.02 cm (4.34 Inches)
Weight0.18 kg (0.4 Pounds)
Width2.03 cm (0.8 Inches)
Part NumberMP808K


ANCEL VD500 OBD II Diagnostic Scanner for Volkswagen VW Audi Skoda Seat Diagnosis Check Engine Light EPB ABS SRS Code Reader Oil Throttle Position Adaption Brake Pad Reset Tool

ANCEL - With english and german as the two display languages, this diagnostic tool provides life-time free software updates to fix the latest bugs or add new parameters. Just download the software from the official website, then follow on-screen instructions to install. Vd500’s diagnostic range for volkswagen vehicles covers the following vehicles: vw cc, touareg; audi a3, rs3, superb; seat leon, rs, rs5, ateca, tt, jetta, EOS, Q3, R8, Phaeton, gti, golf, Yeti, A6, a5, Tiguan, A8, Touran, A4, Altea, Rapid, polo, Ibize, Cord, A7, q5, s6; skoda octavia, kodiaq, Rabbit, S4, sharan, Q7, Fabio, Cushion, Passat, Alhambra diagnosis.

For other obd ii vehicles, show error code definitions, vd500 is capable of reading/erasing, turning off the MIL check engine light and retrieving VIN information. The vd500 obd2 scanner is specially designed for diagnosing most 12v 16-pin volkswagen/audi/skoda/seat v/a series vehicles, iso9141, but it also has the ability to work on 12V cars and light trucks non-electric manufactured in 2002 or later that are OBD II-compliant with 16-Pin OBD II protocols J1850 VPM, J1850PWM, KWP 2000 and CAN.

For volkswagen vag vehicles diagnosis, sas not all cars, transmission, TPMS and other systems, but also reset the oil, ESP, ABS, the device can not only read and erase codes on engine, brake pad and throttle position adaption.
Weight0.34 kg (0.75 Pounds)
Part NumberVD500


OBD2 Reader NEXPEAK NX301 Universal OBDII Car Diagnostic Scanner Tool for Car Engine OBD2/EOBD Diagnostic Scanner Automotive Engine Fault Code Reader CAN Scan Tool

NEXPEAK - Full obdii diagnostic scanner function: read &erase engine fault code; look-up library with build-in fault codes Definition; view freeze frame data; read live PCM data stream in text or graph; on-board monitoring; display I/M readiness; oxygen Sensor and evaporative control system test, etc. Simply plug into the obd ii port on your car and turn ignition on and you ready to find out what the problem is about car engine system and perhaps Fix it.

Powerful compatibility for petrol/diesel vehicles: nx301 obd2 scanner works on most obdii/eobd compliant cars since 1996 us-based, j1850 pwm, 2003 eu-based and 2006 asian cars compatible with Bmw/Ford/MERCEDES-BENZ/Audi/Fiat/Vauxhall/Maserati/LAND Rover/Jaguar/Vw/chevrolet/Buick/Mazda/Kia/Honda/toyota/Nissan/Volvo/seat/Peugeot/Citroen/opel/Chrysler/Mini, etc Supports all OBD2 protocols, Kwp2000, including ISO9141, J1850 vpw and can. Lifetime update & print: nx301 obd2 code reader not only supports to store the selected data and printing out diagnostic Report which allows you to analyze the vehicle issues anywhere, but also supports to lifetime Free update the software online & Code Definition library via PC connected with the included USB cable.

Save your money and time if it's something you can fix or need more advanced help. Supports english, German and Dutch language. Note: cannot work on hybrid and electric cars. Convenient for you to know the real time status of your vehicle without going to car repair Shop. This code reader also supports viewing vehicle information vin, CID and CVN.
Weight0.3 kg (0.66 Pounds)
Part NumberNX301UK
Warranty12 months


Orange, NEXPEAK Car Universal OBDii Scanner Automotive OBD2 NX501 Code Reader OBDII Diagnostic Car Engine Check Scanner Tool Car Vehicle Fault Detector

NEXPEAK - Nx501 car diagnostic scanner is a great upgrade from the more basic diagnostic code reader. If you have any problem please contact us, We are always here to help you. The diagnostic scanner supports most obdii protocols cars with 16 pin interface, iso9141, works on most 1996 US-based, suv, 2003 eu-based and 2006 Asian cars, and newer obd ii/eobd & can domestic or Import vehicles including passenger cars, j1850 vpw, J1850 pwm and can, including kwp2000, Light trucks etc.

No app/battery needed with The plug and play function and can get power from 12V vehicles. Just download the software from our website. Lifetime free updates: the nx501 obd2 diagnostic scanner supports fast click update Software automatically and free without any need to download another data package. It includes data review playback, battery monitoring and also displays live vehicle sensor data, multiple graphic format as well as alerting you to any suspicious or symptom-specific data parameter.

Read and clear dtcs, o2 sensor test, read readiness status, read Vehicle information, on-board Monitor test, read permanent DTC, turn off mil, read error code, read dynamic datastream, evap system test, query freeze frame data, retrieve code. This obd2 reader has a one-click i/m readiness hotkey that helps you quickly scan the engine health status. The nx501 vehicle diagnostic tool can scan the car directly with 2. 8'' colour lcd display and has an extra-long 5ft diagnostic cable.
Part NumberNX501
ModelOBDii Scanner

8. Autel

Autel AutoLink AL519 Universal OBD2 Scanner Car Fault Engine Code Reader EOBD Diagnostic Scan Tool with Enhanced Mode 6, Advanced Version of AL319

Autel - Retrieves vehicle information vin, p2, p3 and u0, CIN and CVN and generic P0, manufacturer specific P1, P3 and U1 codes and pending codes. The autolink al519 obdii/eobd scanner supports all 10 modes of OBDII test for a complete diagnosis.

2 we autel offer 1 year worry-free warrant y and lifetime fre e updates. Printing data via windows-based PC. The default language is english. Work on most 1996 and newer vehicles OBDII and CAN - domestic and imported. Displays monitor and i/m readiness status emissions and live O2 sensor test data, reads live PCM datastream, Views freeze frame data. Featuring the unique patented one-click i/m readiness key, TFT color display and built-in speaker, the AutoLink AL519 is truly the ultimate in power and affordability, allowing users to do their jobs faster. If need to change language, please kindly send us email: [email protected] Com.
Height10.44 cm (4.11 Inches)
Length19.89 cm (7.83 Inches)
Weight0.28 kg (0.62 Pounds)
Width3.76 cm (1.48 Inches)
Part NumberAutel code reader
ModelAutel AutoLink AL519
Warranty1 year


CAN Diagnostic Scan Tool with Full OBD II Functions for DIYers, LAUNCH CR319 OBD2 Code Reader, Automotive Engine Light Check /O2 Sensor/EVAP Test with DTC Lookup

LAUNCH - Well built with a colorful LCD display to indicate test results directly. Ease of use: four button keypad buttons that make the menu super easy to scroll. It supports all obdii protocols: kwp2000, iso9141, J1850 PWM and CAN Controller Area Network. Plug and play” feature does not require any battery or charger.

The diagnostic scanner is pretty easy to use for beginners. Wide compatibility: most american, j1850 vpw, european and asian obdii-compliant models manufactured from 1996 and newer are covered by this OBD2 reader. Dtc library & multilingual: every code comes with a description for better interpretation & analysis, Italian, French, and to eliminate the need to search online. Cost-effective: the launch cr319, as an easy-to-use handheld code reader featuring complete OBD2 diagnostic functions, is competitively priced and is suitable for DIYers to troubleshoot the check engine light and the diagnostic trouble codes.

10 obdii functions: being capable of performing full obdii diagnostic functions like Read/Erase codes, Component test, EVAP System Test, Support O2 Sensor Test, I/M Readiness, Freeze Frame, Data Stream, On-board Monitor Test, Retrieve Vehicle Information. The scan device also supports seven languages that include English, Russian, Portuguese, Spanish, and German.
Part NumberCR
Warranty1 year

10. Foxwell

Professional/DIY OBD2 Scanner Car Fault Code Reader Auto Diagnostic Scanner Tool Engine Tester for UK US European and Asian OBD II/EOBD Protocol Vehicle Foxwell NT301

Foxwell - If you are not sure whether it works on your vehicle, Win XP, FCC, engine type eg:Audi A4 2.0 tid diesel 2011 yearwe will check it for you within 24hrs. Supports system: win98/nt, version gas or diesel, win ME, please contact us freely by e-mail or asking a question, but it can not be updated on Windows 10 system and Mac.

Read/erase dtc and i/m readiness hot keys make it fast to scan and find what's wrong before sending it into the garage for repair. Built-in obd-ii dtc lookup library, You can query engine the case of the problem and solve quickly according to the falut code. Save your money and time. Small in size and conveniently fits in your palm performs continuous dtc scan. 128 x 64 pixel backlit lCD display screen make you fast and clearly to read the definitions.

Multilingual menu supports english, Dutch, German, Spanish, Hungarian, French, Polish, Portuguese, Italy and Swedish. English in default. Highly reliable and accurate. Ce, and please tell us your vehicle's brand, win2000, vista and windows 7, rohs certification. Perfects for home and professional use. Works on asian, european, uk domestic and import cars & light-trucks with OBD-II 16 PIN diagnostic plug that support OBD II/EOBD protocol.
Height16.99 cm (6.69 Inches)
Length22 cm (8.66 Inches)
Weight0.29 kg (0.65 Pounds)
Width8 cm (3.15 Inches)
Part NumberNT301