Product details

Bluetooth connection!

Based on the ELM 327 interface chip, these kits are one of the lowest-
cost means of talking to modern cars.

Interface can also be used with other software supporting the ELM327 chipset.

Technical info:
STN2255 chip
(faster than ELM327 chip)
Supported protocols:
ISO/KWP2000, PWM, VPW, CAN

Connect your Car to your PC, iPhone or Android phone!

Covers 2001+ petrol cars and 2004+ diesel cars

Easy-to-use multi-protocol package to connect your PC to any OBDII or EOBD compliant car (2001+ petrol car, 2004+ diesel car).

Supplied with the free evaluation version of our EngineCheck software - EngineCheck LE (Lite Edition) AND the OBDWiz software from Scantool.net

EngineCheck Lite is a cut-down version of our award-winning EngineCheck software.

It will allow you to connect to the engine management system on the same range of vehicles and view basic fault code information, but does not offer any of the more advanced features found in the full package, such as live data streams, and the ability to record and playback information.
For more details on the EngineCheck software, please visit the EngineCheck website

We also currently include the OBDWiz software from Scantool.net, which offers live sensor data in graph and dial formats.

Why take your car to the dealer for a code-read? You can now read and clear your engine fault codes on your own driveway!

Why doesn't it work on all cars from 1996?
"The same/similar product from other suppliers works on all 1996 and newer cars... why doesn't yours?"
Please click here for more information

What is included in the kit?

OBDLink MX+ Bluetooth diagnostic interface (faster than ELM327)
OBDWiz software license
Free OBDLink Mobile App (for Android & iOS)
EngineCheck Lite Edition download and activation details
Please note: EngineCheck software not shipped on CD - download information sent by email.

About the OBDLink MX interface

World’s Fastest Bluetooth OBD adapter Up to 300% faster than the competition. Enjoy smoother graphs and real-time gauges
Can support advanced Ford & GM vehicle networks (MS-CAN and SW-CAN) - suitable software required (e.g. ForScan)
Offers 100% coverage of BimmerCode Vehicles and Features (BimmerCode app needs to be purchased separately)
Recommended diagnostic interface for ScanMyTesla (ScanMyTesla app needs to be purchased separately). Additional Tesla adapters will also be needed click here..
Small form factor - 5 x 5 x 2.5cm
BatterySaver Technology - Plug it in, leave it in, without the danger of draining your car’s battery
Features the new STN2255 chip
The STN2255 chip supports the full ELM327 command set and an extended command set adding many enhanced features
The STN2255 is up to 10 times faster than the ELM327 chip
4 times as much flash memory as ELM327 chip
Over 5 times the RAM of the ELM327 chip
The STN2255 is Firmware updateable while the ELM327 requires the chip to be replaced with each new version
Secure 128-bit data encryption
Class 2 Bluetooth v3.0 transmission (max range: ~ 75m)

Which cars can I connect to?

This interface will allow you to connect to your EOBD or OBDII compliant car. These are petrol cars sold within the European Union from 2001 and diesel cars sold from 2004.
(Passenger cars with fewer than 10 seats and a Gross Vehicle Weight rating of less than 2500kg)

Please email us if you would like to confirm compatibility with your car.

For information on the pins required in the diagnostic port for the support of each of the above protocols, please click here.

Product reviews

If you've already purchased this product, you can submit a review here.

5 customers have reviewed this product so far, with an average score of 5/5

Displaying reviews 1 to 5 of 5

Review submitted on 06/02/2025 by David Barrett
Not much to say really. I plugged in to my BMW series, connected, and it went off and did its thing. No DTCs found in this occasion, but this a very useful tool to have on standby.

Review submitted on 11/07/2022 by Stan Mihaylov

If you own a BMW or MINI or you planning to buy one this little reader is all you need ...and a paid version of BimmerCode :) This OBD adapter can read and clear faut codes, code quite a few of the variable settings and much more. I am really impressed and I already own BMW ICOM but I find it easier to just plug in this little gadget and do most of the diagnosing or coding without having to connect up the ICOM box and then have to speak 4 different languages to navigate through all the different software you need to connect and code and Im not even going to mention NCSExperts complicated interface. Really happy with my purchase. I should have bought one ages ago. It would have saved me so much grief.

Review submitted on 22/06/2021 by Chris
Bought this tool to use with my Subaru Legacy JDM 2007, with BtSsm. It works brilliantly and diagnosed a Primary air solenoid stuck open fault. I have also used the OBDlink app on Android to find fault with My wifes Kia Rio 1.4 crdi 2014. MAF reading error, Good clean with contact spray and this problem was solved. Brilliant bit of kit, Superb.

Review submitted on 06/06/2021 by Les Thompson

Bought this to use on my Alfa Romeo Giulia works spot on with no effort. Newer model cars are detected automatically older cars you may have to enter the make and model manually. The included software is better than expected and allows you to scan and clear trouble codes with ease and can be used on several cars of different makes
Works a dream with my iPhone and also with MultiECUscan
I would recommend this highly

Review submitted on 28/01/2021 by John Of The Alps
The OBDLink MX+ Arrived very promptly and was well packaged. The device connected with Bluetooth easily on to my phone and interegated a Toyota with out any problems. Then it was connected via an adaptor lead to a BMW motorcycle and using Motoscan software, it again connected quickly displaying an ABS fault code that I had not been previously aware of, I am most impressed.