
Top rated On-board diagnostics
Here's a ranking of the top rated products in this category. To give you a quick overview, we've also added some key information about the products.
1. BGS OBD 2 (EOBD) Error Code Diagnostic Tool
Allows reading and deleting OBD2 error codes. No error code list is required; all error codes are displayed in plain text. Displaying freeze frame values is an important function for locating a fault. Reading the readiness codes indicates whether the emission systems are ready or not. Enables the reading of live data, with various parameters shown in real-time. Powered through the vehicle's OBD2 port. Easy to use. The menu languages include German, English, French, Spanish, and Italian. OBD2 error codes refer to engine control error codes; reading comfort and safety systems such as airbags, ABS, radio, heated seats, etc., is not possible.

2. BGS OBD 2 (EOBD)
- La solution intégrale de diagnostique pour une utilisation quotidienne dans l'atelier
- For the reading and suppression of error codes on vehicles and utility vehicles
- Facilitates the diagnosis of the sources of faults
- Approprié pour les protocoles de bus de données J1587, J1708, J1939
- Easy-to-use touches and a large display simplify operation
- Voltage supply via the vehicle's Data Link Connector (DLC)
- Prise en charge de mises à jour
- Affichage LCD : 71 mm TFT 262K True Colour
- Résolution d'écran : 320 x 240 QVGA
- Plage de tension d'entrée : 8 - 32 V
- Humidity during storage : 60 % HR
Étendue de la livraison :
- Adaptateur DLC à 6 broches
- Adaptateur DLC à 9 broches
- Adaptateur DLC à 30 broches
- Câble USB pour la connexion à un ordinateur pour la mise à jour en ligne.

3. Tonwon V Left
The diagnostic scanner works with various apps such as Carista, Torque, DashCommand, JScan, BimmerCode, and many others. This updated version of the Vgate iCar Pro is specifically designed for coding apps that require high data transfer. The adapter supports features such as PC/phone activation, battery voltage drop, OBD bus activation, and key activation. The vLinker MC+ offers high compatibility and allows access to SW-CAN and MS-CAN protocols. It provides comprehensive protection against overvoltage, overcurrent, overheating, and battery discharge, and offers firmware updates.

4. No Name OBD2 diagnostic device OM126
On the trail of the error. Being able to independently perform error diagnosis on the car has several advantages: Those who can take matters into their own hands know immediately where the problem lies. This also helps avoid unnecessary repairs at the workshop. The OM126 supports OBD2 protocols CAN J1850 PWM, J1850 VPW, ISO 9141, and KWP2000, and features its own error library. The results can be conveniently read on the 2.4-inch color display in ten different languages and code definitions. Particularly practical: With the USB interface, not only can the read data be transferred to a PC to create a clear printout, but the diagnostic device also has access to the latest updates at any time via the computer. This handy helper does not know empty batteries: the power supply conveniently operates via the car battery, ensuring that the OM126 is always ready for use, even on the go.

5. Hex OBD2 GS 911 USB
It consists of a GS-911 USB interface for PCs with a USB connection and the GS-911 diagnostic software. It is suitable as a helper and emergency tool on any tour. Check your BMW's control units independently. Read your error memory yourself, because when there's a problem, the nearest workshop is often far away. With the help of the GS-911 USB, you can independently carry out repairs, service work, basic settings, retrofits, and special requests on your BMW motorcycle. Many diagnostic functions can be performed at nearly workshop level.

6. Hex GS911wifi Hobby / Enthusiast Interface and Software for up to 10 BMW Motorcycles
The GS-911wifi is one of the leading PC software and hardware extensions for professional control unit diagnostics on modern BMW motorcycles. It consists of a GS-911wifi interface for PCs with a USB connection and the GS-911 diagnostic software. The GS-911wifi can transmit data not only via USB but also over WiFi (wireless LAN). Additionally, it allows platform-independent access through a browser on mobile devices such as phones, smartphones, and BlackBerrys. The GS-911wifi is therefore also compatible with Apple iOS (iPhone, iPad).
It is ideal as a helper and emergency tool on any tour. Check your BMW's control units independently. Read your error memory yourself, because if there is a problem, the nearest workshop is often far away!
With the help of the GS-911wifi, you can independently perform repairs, service work, basic settings, retrofits, and special requests on your BMW motorcycle. Many diagnostic functions can be carried out at nearly workshop level. A functional overview for the individual motorcycle models can be found under Documents and Downloads on this page.
Reset service intervals, perform coding, display real-time values, read and delete errors, and much more.
Notes:
The hobby/enthusiast version is licensed for service work on up to 10 motorcycles - from the 11th vehicle, only basic functions are available. The professional version has no limitations. For models from model year 2017 with an OBD-2 socket, the original GS-911 OBD-2 diagnostic connection adapter is additionally required. A special "3 Pin" interface variant is available for older models. Retrieve vehicle information.

Hex GS911wifi Hobby / Enthusiast Interface and Software for up to 10 BMW Motorcycles
7. Hex Motorcycle Diagnostic Tool OBD2 GS 911 WiFi Hobby Suitable for: BMW 10 vehicles 1 pc.
It consists of a GS-911wifi interface for PCs with a USB connection and the GS-911 diagnostic software. The GS-911wifi can transmit data not only via USB but also over WiFi (WLAN). Additionally, it offers the ability to work platform-independently through a browser on mobile devices such as phones, smartphones, and BlackBerrys. Thus, the GS-911wifi is also compatible with Apple iOS (iPhone, iPad). It is ideal as a helper and emergency tool on any tour. Check your BMW's control units independently. Read your error memory yourself, because when there is a problem, the nearest workshop is often far away. With the help of the GS-911wifi, you can independently carry out repairs, service work, basic settings, retrofits, and special requests on your BMW motorcycle. Many diagnostic functions can be performed at nearly workshop level. A functional overview for the individual motorcycle models can be found under Documents and Downloads on this page.
Reset service intervals, perform coding, display real-time values, read/delete errors, and much more.
Notes: The Hobby/Enthusiast version is licensed for service work on up to 10 motorcycles - from the 11th vehicle onwards, only basic functions are available. The Professional version has no limitations. For BMW models up to model year 2017 with a round diagnostic connector, the original GS-911 OBD-2 (EU4) to 10-pin diagnostic connector adapter is required.

Hex Motorcycle Diagnostic Tool OBD2 GS 911 WiFi Hobby Suitable for: BMW 10 vehicles 1 pc.
8. ICarsoft VAWS V1.0 Diagnoseapparaat voor VW Audi Seat Skoda
The iCarsoft VAWS V1.0 diagnostic tool is a specialized device designed for comprehensive diagnostics of vehicles from the Volkswagen Group, including VW, Audi, Seat, and Skoda. It allows for the reading and clearing of error codes in various vehicle systems such as the engine, transmission, ABS, and airbag systems. With support for OBDII/EOBD and ten operating modes, the device is compatible with all vehicle models that have an OBDII-16 DLC connector. The user interface is multilingual and offers a user-friendly experience. Its compact and robust design makes it ideal for professional use in workshops, while the integrated DTC library enables quick and efficient fault diagnosis. The VAWS V1.0 is therefore an essential tool for technicians and automotive enthusiasts seeking reliable diagnostic solutions for Volkswagen Group vehicles.
- Comprehensive system diagnostics for VW, Audi, Seat, and Skoda
- Real-time data stream to monitor vehicle parameters
- Integrated DTC library for quick code lookup
- Support for oil light and service reset functions
- Direct connection via OBDII port without additional software installation.

ICarsoft VAWS V1.0 Diagnoseapparaat voor VW Audi Seat Skoda
9. Obdlink OBD2 MX+
Works with iPhone, iPad, Apple Watch, Android, Windows and Kindle Fire. Compatible with all OBD-II compliant vehicles from 1996 onwards - no exceptions. Other features: OBDLink app (included) offers advanced diagnostics, tachographs, multi-parameter charts, customisable displays, Dropbox support and more. More apps: OBDLink MX+ works with dozens of popular apps, including Torque, Dashcommand, Harry's Lap Timer and more. More vehicle networks: Hardware support for ms-can (Ford) and sw-can (GM) means MX+ can access advanced parameters.

10. ProPlus Voltage tester / test lamp
Test lamp for working with electronic devices. Voltage range 6-24 V. Flexible operation with a long cable of 80 cm. Do not leave under voltage for more than 30 seconds.
