Best Obd Stecker 2026

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Last Updated - 22.07.2026

Best Choice

01

Veepeak

Veepeak OBDCheck BLE+ Bluetooth OBD II EOBD Diagnostic Device Adapter Plug Car Diagnostic Scanner for iOS and Android

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Vehicle compatibility - Compatible with petrol vehicles from model year 2001 and diesel vehicles from model year 2004 for general OBD-II functions (check engine light diagnosis). For plug-in hybrid and electric vehicles, please check the app car scanner ELM OBDII and check if there are suitable EV connection profiles or other apps specially designed for electric vehicles. Note: Please make sure your OBD port is in good condition and the device is firmly in place to connect to the vehicle ECU.
Useful for car owners: OBDCheck BLE+ is a small and practical OBD2 diagnostic tool that can work with different third-party apps to achieve different functions. The functions you can get depends mainly on the selected app and your vehicle. Please read the "Instructions for Use" on the detail page "Product Guides and Documents" before purchase or use. [English language not guaranteed].
Note: Currently, no Veepeak app is included with this device; Third party apps are required but not included and must be downloaded or purchased separately from the Play Store or App Store (depending on vehicle and requirements); NOT compatible with pre-2008 or G series models when used with BimmerCode or BimmerLink; NOT compatible with Bluedriver, Carly, MHD, xx. HP, HP, ProTool.
Do more: (advanced features for select vehicles, see image 3 for details) - When used with more professional apps (usually requires a separate purchase), you can get advanced features such as advanced diagnostics* (ABS, airbag, body control, etc.) and manufacturer-specific PIDs (such as transmission temperature, oil pressure), inspect the HV battery in hybrid and electric vehicles, adjust selected vehicles, etc. *To check whether your vehicle for advanced diagnostics, please see the fourth picture on the product page. Note: The oil service light cannot be reset.
Diagnostics of the engine check light (basic functions) - When used with generic OBD II apps such as car scanner ELM OBDII (see picture 2 for more compatible apps), you can read and clear engine diagnostic trouble codes (CEL, MIL, SES), display I/M readiness and sensor values in real time (such as O2 values, engine coolant/oil temperature. air mass flow m, fuel distributor pressure, fuel trimming), which can help you solve simple engine problems.
Device compatibility - Compatible with iOS via Bluetooth LE (do not connect to the device in iOS Bluetooth settings; please connect directly in the OBD2 apps) and Android devices via classic Bluetooth (main units may not be compatible). Detailed instructions on how to connect and troubleshoot iOS and Android can be found in the fifth product image or the user manual. [English language not guaranteed].

45,99 €
Value for Money

02

ANCEL

ANCEL AD310 OBD2 Diagnostic Tool Car, Reader Car OBD-II Diagnostic Tools, Engine Fault Code Reader, OBD2 Car Diagnostic Tool for All Vehicles Since 1996 & Newer (Black)

26% Off

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Robust and compact: Equipped with a 0.76 metre long cable made of a very thick, flexible insulation. It is important to have a robust scanner for car reading devices, as they can easily fall on the floor when working in a car. The AD310 OBD diagnostic tool is a well-constructed device with a slim design. It weighs 0.34 kg and measures 23 x 18 x 4 cm. Thanks to its compact design and light weight, transporting the device is no problem. The buttons are clearly labelled, and the screen is large and shows the results clearly.
OBDII protocols and vehicle compatibility: The AD310 OBDII diagnostic tools can support all OBDII protocols, such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This unit also has comprehensive vehicle compatibility with 1996 US-based, 2000 EU-based and Asian cars; small trucks and SUVs, as well as newer OBD2 and CAN vehicles (both domestic and foreign). Please check the compatibility with your vehicle model before purchasing.
OBD2 diagnostic device: The Ancel AD310 is one of the best-selling OBD2 car diagnostic device on the market and is recommended by car mechanics. It can easily determine the cause of the check engine light coming up, quickly read and clear diagnostic error codes, read live data and hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information. Instead of bringing the car to the garage, you can use it to check the error code and show the code definition yourself.
Note: 1. ABS/airbag/SRS codes are not supported, and it can only read engine system data. 2. Not compatible with French and Japanese vehicles before 2004, such as Opel or Mazda. We recommend that you check the compatibility with your model before purchasing. -
Instructions and language: The printed and electronic version of the instructions is available in German, and you can freely choose whether you want to use the printed or electronic version (English language not guaranteed). The instruction manual contains detailed operating steps. If you are not familiar with English, pages 51–76 of the user manual are in German. The product interface can also be changed to German or any other language; you just need to find the ‘Language’ button and change the language to that which you need.
Accurate quick and easy to use: The AD310 car diagnostic tool can help you or your mechanic understand whether your car is in good condition, provides exceptionally accurate and fast results and reads and clears engine error codes in seconds. If you want to find out the cause of the check engine light, use the car diagnostic device and fix the problem immediately and without any car knowledge. No need for batteries or a charger, get power directly from the OBDII data link connector in your vehicle.
A necessity for your home and worthwhile to own: This is an excellent OBD2 diagnostic device for travelling or at home, as it weighs less and it is compact in design. You can easily slide it into your rucksack when you go 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. In addition, it covers different car brands and is suitable for people who only need a code reader to check their car.

36,99 € 49,99 €(26% Off off)
03

RICOKEY

OBD2 Bluetooth Scanner Car Code Reader Reset Auto Diagnostic Scan Tool OBDII Adapter for Android & Windows Devices Check Engine Light for Cars, with Torque Pro APP

15% Off

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Various apps: support for iOS, iPhone, Android and Windows devices. For Windows: PCMSCAN, SCANMASTER etc. For Android: DashCommand, Torque, Car Scanner, Mini OBD II, OBD Fusion etc. For iOS: Torque, Mini OBD II, Car Scanner, OBD Fusion, DashCommand, OBD Car Doctor, OBD Auto Doctor etc.
Universal compatibility: works with both vehicles that are OBDII protocols vehicles from 1996 onwards in the USA, 2003 in Europe. Whether your vehicle is with petrol, 12V diesel, new or old, our OBD2 reader works with it.
Supports ALL 9 OBDII protocols: J1850 PWM, J1850 VPW, ISO9141-2, ISO14230-4 KWP, ISO15765-4 (Can-BUS). Full System Scan Tool. Not applicable to airbags/ABS/SRS/TPMS/OIL.
Monitor & Analyzer:Top Bluetooth OBD2 Adapter,Read Engine Diagnostic Trouble Codes Quickly, Clear Codes, Check Engine Light (CEL), Check if your vehicle is ready for smog check, Turn off MIL, display the sensor readings in real time with your phone or tablet. Save money by fixing car problems quickly and accurately yourself.
Intelligent diagnostic functions: read and clear error codes, immediately display their meaning (over 3000 generic code definitions in the database). Displays current sensor data (engine speed, calculated load value, coolant temperature, fuel system status, vehicle speed, fuel trim, intake manifold pressure, timing lights/flow, air flow, intake air temperature, absolute throttle position, oxygen sensor.

10,99 € 12,99 €(15% Off off)
04

Vgate

Vgate iCar Pro Bluetooth 4.0 (BLE) OBD2 OBDII Error Code Reader Car Check Engine Light with ELM327 Adapter

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

● Works with many popular OBD2 apps – The Vgate iCar Pro Bluetooth Low Energy device works with most popular OBD apps. Please see the product description for the instructions for Android and iOS devices.
● Fit and forget – with its micro size and the unique energy-saving function that protects your battery, it is really possible to fit and forget.
● Easy fitment: the majority of cars manufactured in the last 2 decades are equipped with an OBD2 diagnostic port, simply find the port and plug the iCar Pro in.
Have you ever had a warning light on your dashboard light up, but don't want to pay hundreds of pounds to find out what's wrong? This iCar Pro code reader will help you to save money and to accurately diagnose engine light problems. Easy to use.
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26,99 €
05

XMSJSIY

XMSJSIY OBD OBD2 Extension Cable Pigtail Wire OBD-II 16-Pin Male Open End Bare Wire Diagnostic Cable for Vehicle DIY 1 m

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With a length of 1 m / 3.28 ft, it is long enough to perform a variety of DIY operations, and because the OBD-II extension cable has a limited diameter and 16 wires, the wires are small. It takes patience and a little DIY skills to connect
OBD2 male connection cable is made of high quality PVC material, soft and durable, wear-resistant and not easy to break, internal with oxygen-free copper core of high purity, strong current capacity, long service life
J1962 OBD2 OBD-II connector with standard 16-pin, 16-core specifications, different colours of wire according to different pins: 1. Black, 2.brown, 3.red, 4.orange, 5.yellow, 6.green, 7. Blue, 8. Purple, 9. Grey, 10. White, 11. Pink, 12. Light Green, 13. Black-White, 14. Brown and White, 15. Red and White, 16. Green and white
Applicable to OBDII interfaces for cars, trucks, motorcycles, etc.
16 pin OBD2 extension cable pigtail wire is used to extend, change and replace the OBD2 cable in the vehicle and is suitable for on-board systems in most vehicles

11,99 €
06

TaimeiMao

Mini OBD2 Bluetooth Scanner, Bluetooth OBD2 Diagnostic Device Compatible, Bluetooth Diagnostics for iOS & Android, OBD-II Diagnostics, OBD2 Bluetooth Adapter for Modern Car

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Simply plug the adapter into your vehicle's OBD-II socket - the indicator light will flash. Then open the app and connect the device conveniently via Bluetooth. The next time you drive, the connection is fully automatically restored.
Easy Bluetooth connection: Thanks to wireless Bluetooth technology, you can easily connect to your smartphone or tablet and retrieve diagnostic data in real time.
CONVENIENT Fault Code Analysis: Read and clear trouble codes (DTCs), check engine performance, fuel economy, and other vehicle data with compatible apps like Torque Pro.
COMPATIBLE WITH MOST VEHICLES The Mini OBD2 Bluetooth Scanner works with most vehicles from 1996 onwards (OBD2 standard) and supports various protocols such as CAN, ISO9141 and KWP2000.
COMPACT AND PORTABLE The small and lightweight design makes the Mini EKN327 OBD2 Diagnostic Tool ideal for use on the go - just store in the glove box and use when needed.

8,89 €
07

Vgate

Vgate iCar Pro 2S Bluetooth OBD2 Diagnostic Tool for iOS, Android & Windows, Auto Scan Tool Supports Electric and Hybrid Vehicles

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wireless OBD II Diagnostic Scanner: Simply connect the Vgate iCar PRO 2S Bluetooth to your vehicle's OBD2 port and connect it to your smartphone via Bluetooth. You can read fault codes, monitor vehicle data in real time and much more without having to take your car to an expensive mechanic for repairs.
Vehicle compatibility: European vehicles support EU petrol vehicles (after 2001) and 12V diesel (after 2004) which comply with OBD2 protocol. USA made 12V petrol vehicles are compatible with the standard OBD2 protocol after 1996, and 12V diesel vehicles with a load of 6.5T or less support the OBD2 protocol after 1996. Note: Do not use on 24V diesel vehicles.
Tips: If you encounter before sale, after sale, compatibility, connection difficulties and other problems. Please contact the VgateDirect team, we will reply you within 24 hours on working days!
Multi-App Compatibility Intelligent Diagnostic:This adapter works with popular OBD2 apps such as car scanners, ABRP, OBD Fusion, Torque, OBD JScan, BimmerCode etc., which instantly turn your smartphone into a professional car diagnostic tool. Simply check the battery condition, vehicle maintenance and more to keep an eye on the health status of your car in real time. Note: Free and paid, depending on the app
Low power consumption Vgate iCar Pro 2S Bluetooth 5.2 OBD2 adapter supports auto sleep and auto wakeup, power consumption of up to 3mA during sleep, which helps the car battery save energy. Note: It also supports auto wake-up and sleep mode for electric and hybrid vehicles.
Efficient and safe, energy-saving and smart continuous updated: this Bluetooth OBD-II not only offers a fast 3Mbps information transfer speed, but also ensures your safety through overvoltage, overheating and over-current protection. The functions auto sleep and wireless wake up as well as the 3mA energy saving mode can save your car battery. With the built-in 208 filter sets, you can search for critical data when needed. And best of all, you benefit from free firmware updates so your device is always up to date!

30,99 €
08

Paradisetronic.com

Paradisetronic.com OBD2 Male Housing Board PCB OBD II Diagnostic Connector for Making Your Own Cable for Car

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The delivery consists of the components shown in the picture.
OBD2 housing with PCB board and screws
For use as a replacement part
For making your own cables
For developing your own diagnostic tools, for example to read data from the ECU

9,99 €
09

Veepeak

Veepeak OBDCheck BLE/Bluetooth 4.0 OBD II Car Diagnostic Tool, Diagnostic Code Reader, Scanner, Compatible with iOS and Android

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Vehicle compatibility: Compatible with petrol vehicles from model year 2001 and diesel vehicles from model year 2004 in the EU and UK (only for basic functions; advanced features are only available for select vehicles via advanced apps). For plug-in hybrid and electric vehicles, please check the Car Scanner ELM OBDII app and check if there are suitable EV connection profiles or if there are other apps specially designed for electric vehicles.
Please read before purchasing: OBDCheck BLE is a small and practical OBD2 diagnostic tool that can work with different third-party apps to achieve different functions. The functions you can get depends mainly on the selected app and your vehicle. Please check the compatibility and app information in the product images and read the instructions for use found in the product guides and documents (English language not guaranteed) before purchase or use.
Important note: Not compatible with pre-2008 or G-series models when used with BimmerCode or BimmerLink. Currently, no Veepeak app is included with this device; third-party apps are required but not included and must be downloaded separately or purchased from the Play Store or App Store (depending on vehicle and requirements); not compatible with Carly, MHD, xHP, ProTool apps.
Device compatibility: Compatible with iOS via Bluetooth LE (do not pair the device in iOS Bluetooth settings; please connect directly in the respective OBD2 app), and with Android devices via classic Bluetooth (head unit compatibility not always ensured). Detailed instructions for connecting and troubleshooting for iOS and Android can be found in the fifth product image or user manual.
Basic functions (for diagnosing the check engine light on OBD II-compatible vehicles). When used with generic OBD II apps such as Car Scanner ELM OBDII (see picture 2 for other compatible apps), you can read and clear diagnostic issue codes related to the check engine light (CEL, MIL, SES), snapshot data, display I/M readiness and sensor values in real time (generic OBD PIDs such as engine coolant/oil temperature, mass air flow, fuel trim falues), which can help you solve simple engine problems.
Advanced features (for select vehicles, see image 3 for details): When used with more professional apps (usually requires a separate purchase), you can get advanced features such as advanced diagnostics* (ABS, airbag, chassis control, etc.) and manufacturer-specific PIDs (such as transmission temperature, oil pressure), inspect the HV battery in hybrid and electric vehicles, adjust selected vehicles, etc. *To check whether your vehicle is compatible with the advanced diagnostics, please see the fourth picture on the product page. Note: The oil service light cannot be reset.

35,99 €
10

smtfcty

OBD 2 Diagnostic Device Car Adapter WiFi OBD Diagnostic Device Compatible with iOS, iPhone, iPad and Android, OBD 2 Bluetooth Adapter OBD Car Diagnostic Device for All OBD 2 Protocol Vehicles

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Various free apps: Support for all Android devices and Windows PCs (for Samsung LG 2 Google Nexus etc.). The free app "Torque" & "DashCommand" works perfectly for Android phone/tablet. It can be used with iOS devices such as iPhones.
Supports all 9 OBD2 protocols and multilingual: ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM. It works in English, German, Spanish, French, Italian, Dutch, Portuguese and more, so you can ignore the language barrier.
OBD 2 adapter: suitable for all vehicles with OBD 2 protocol and 16-pin standard plug, which were manufactured in the USA in 1996 and Europe 2000. Whether your vehicle is with petrol, 12 V diesel, new or old, our OBD 2 reader works with it.
Monitor & Analyzer: V1.5 top Bluetooth OBD2 adapter, quickly read engine diagnostic trouble codes, reset check engine light (CEL), check if your vehicle is ready for smog check, turn off MIL, display the sensor values in real time with your phone or tablet. Save money by fixing car problems quickly and accurately yourself.
Intelligent diagnostic functions: Read and clear error codes, instant display of their meaning (over 3000 generic code definitions in the database). Current sensor data (engine speed, calculated load value, coolant temperature, vehicle speed, air flow, fuel trim, fuel system status, intake manifold pressure)

8,66 €