OBD2 scanning devices communication ways: USB, RS232, Bluetooth and Wi-fi compatability

               BD2 scanning devices communication ways: USB, RS232, Bluetooth and Wi-fi compatability

Within the following parts, I conclude four OBD2 diagnostic scanner communication ways: Via COM port, serial port, Bluetooth, Wi-fi compatability.

OBD2 diagnostic scanning devices connect with PC via USB(COM port)

USB OBD2 diagnostic scanning devices enables you to employ your computer along with a hardware interface to obtain the information out of your car's computer, rather than show the exam result on the interface screen, like stand-alone code scanning devices. These power tools tend to be very professional and works together with a number of vehicle models, they support reading through fault codes, obvious fault codes, read data live, etc.

OBD2 scanning devices connect with PC via RS232 (Serial Port)

Within the listing of our provided OBD diagnostic scanning devices, some ones are linked to PC via RS232 (serial port). These power tools includes: Honda HDS, Mercedes Benz star C3, star C4, Nissan Consult Diagnostic Interface, SBB key programmer, MC68HC05 Motorola 705 Programmer, Motorola 705 Programmer, MC68HC08 908 Motorola Programmer and much more.  These power tools contain professional diagnostic tools, vehicle key programmer, ECU programmer, and much more. Regardless of what the function they own, they works via serial port.

                       

 

 

OOBD scanner contact computer via Bluetooth

Everyone knows laptop computer-based OBD scan tools will work by USB cable that's connected computer to diagnostic interface, also a part of OBD2 diagnostic tools are conveyed by Bluetooth, take VAS5054 for instance, VAS 5054A is really a universal diagnostic interface for that automobiles from the Volkswagen Group and all sorts of OBD vehicle systems using their company producers. The integrated Bluetooth interface connects the automobile having a notebook, desktop computer or test system. No cables are essential for vehicle diagnostics while using VAS 5054A. The plethora of the wireless connection is five to ten meters, with respect to the atmosphere and the kind of Bluetooth adapter used using the pc side. The Serial Port Profile (SPP) can be used for bandwith via Bluetooth. Different Bluetooth security levels are supported.

Besides, we have other Bluetooth OBD scanning devices, for example: ELM327 Bluetooth, Nissan Consult 3, Launch X431 Oral appliance Launch X431 Diagun.

                        

 

 

OBD scanner works via Wi-fi compatability

Today we introduce a brand new OBD2 scan tool, that is working by Wi-fi compatability communication. It is WIFI327 Wi-fi compatability USB OBD2 EOBD Scan Tool WIFI327 OBD2 scanner may be the latest PC-based scan tool. It supports all OBD-II methods and it is sent with numerous compatible programs. The output protocol (link with laptop) is USB cable, it adds the brand new communication way: Wi-fi compatability, the plethora of Wi-fi compatability is much more than 20m, and works much stable in comparison with Bluetooth communication.