Type: Driver
File Name: elm327_ver_48218.zip
File Size: 17.4 MB
242 (3.4)
Downloads: 143
Supported systems: Windows XP (32/64-bit), Windows Vista, Windows 7, Windows 8.1, Windows 10
Price: Free* (*Free Registration Required)

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It selects the protocol and converts it into one understood by modern PCs. This small circuit speed 4Mhz acts as a bridge between the protocols. Voltage adaptors for the PC : The electronic chip is not in elm327 ver 1.2a able to communication with a computer; it needs to adapt the electrical levels before sending data streams. The diagram below shows the main function of an interface.

Car diagnostic interfaces ELM OBD2 - Outils OBD Facile

Regards Fred Range Rover 4. On China. The car diagnostic website can help us find out whether there is a problem in the motorcycle, thus we can solve the problem in time with car diagnostics to avoid potential danger. Quote from: Artur on May 22, For more details about these protocols, see elm327 ver 1.2a page communication standard. The ELM chip : The integrated circuit, which gives its name to the whole device, is the brains of the interface.


It selects the protocol and elm327 ver 1.2a it into one understood by modern PCs. Many of our customers have a huge problem with reading out Jeep Grand Cherokee 2.

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It is possible to see engine fault codes with key on-off method, but you can not clear faults without correct OBD diagnostic tool. Also disconnecting battery will not clear fault codes on 2.


Sometimes elm327 ver 1.2a will clear faults itself after replacing faulty part and driving couple of kilometers twice, but not always. Those devices are pretty expensive and not reasonable to buy for private use. So we decided to make a free diagnostics software that is compatible with Jeep Grand Cherokee 2.

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Our Jeep diagnostic software is very basic and is not comparable with professional diagnostic equipment. Our goal is to help the car owner to quickly elm327 ver 1.2a and erase fault codes without the need to run to workshop and pay money for it.


It is mainly for people who sometimes like to fix their car in their home garage. Our Jeep diagnostic software will never be sold for money, Elm327 ver 1.2a is free forever — to everyone. Current version elm327 ver 1.2a Windows based and works with ELM adapter. This new software can read engine and transmission fault codes and also cleared them. Be mentioned that diesel and gasoline Jeep fault codes are different, so if you look from the web, then only look 2. Since this is Mercedes engine, many codes are same that in MB. Be mentioned that diesel and gasoline Jeeps codes do not match — if you have 2. Also be sure that you have BT drivers correctly installed on your computer.

You need to have Microsoft.

NET Framework 3. Most computers already have it. Newer Chinese devices are different from what they used to be. They used to copy ELM chips, but now they made a new device elm327 ver 1.2a their own firmware for chips inside the device, added some major protocols and called it ELM Those devices do not support necessary commands for ELM configuration and some of them even does not support necessary protocols.

Elm327 ver 1.2a is the reason why our diagnostic software does not work with many Chinese ELM devices. We cannot do anything about this. At the bottom of this page you can find some feedback and we are pretty sure that those who can not get our diagnostic software to work, are using fake ELM device.


Avoid Chinese ELM clones, they are not working correctly! If you want to be sure, buy a device with genuine ELM chip.

OBD11 - ELM327 ver 1.2a

Now we can confirm that this device supports all necessary ELM commands and works fine with our software. Here is an image of this ELM It costs 49 EUR and for genuine chip this is pretty good price. Pro version has a lot of opportunities and can help with fixing any electrical problem. Pro version is available for purchase. WJdiag Free will stay free for everyone. With free version you can read and elm327 ver 1.2a Engine and Transmission fault codes.Cheap elm software, Buy Quality tools car boot boxes directly from China elm obd Suppliers: ELM USB Ver a Diagnostic Tool OBD Enjoy ✓Free.

New: Elm Electronics have just released version of their ELM circuit. Elm327 ver 1.2a NOT EXIST: versions a a and a (and in general all those not.

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