Vauxhall / Opel MDI (Tech 3) OEM Level Diagnostics
Enquire about MDI (Tech3)

MDI (Multi Diagnostics Interface) is the genuine Vauxhall / Opel dealer diagnostics interface, which when combined with Global TIS, GDS 2, Tech2Win software, and a new laptop, provides full dealer level diagnostics and programming for all Vauxhall /Opel 16 pin vehicles from 1996 to present day. MDI is the quick and easy way to keep customers happy and win new business by offering the exact same functions as the main dealers, including;
- Automatic vehicle recognition
- DTC reading and removal
- Complete list of live data streaming for all main ECU’s
- Recordable / playback of live data
- New software flash for existing ECU’s to fix drivability issues
- Programming and installation of new ECU’s (PCM, ABS, Instrument cluster, air bag, fuel pumps etc.,)
- Programming new keys
- Setting / removing speed limiters
- J2534 pass thru offering ECU re-flash and diagnostics for other vehicle manufacturers, when subscribed to their specified software
- Any many, many more dealer specific functions
MDI &Tech 2
The MDI offers many advantages for workshops looking to upgrade their Tech 2 to the MDI.
- MDI is 20 to 70% faster compared to the Tech 2 for SPS programming, which helps alleviate battery drain on vehicles. This means flashing new ECU software is both quicker and more stable,for example, re-flashing an engine ECU using the Tech 2 could take up to 1 hour, with the MDI it’s just 10 minutes. You can therefore flash 6 cars with the MDI in the same time as it would take 1 with the Tech 2.
- Covers all new Vauxhall models introduced after 2009 with the new Can Bus. These won’t be covered by the Tech 2, they’re exclusive to the MDI.
- The MDI has a lower price compared to a brand new & genuine Tech 2.
The Tech 2 will remain an essential tool for years to come, and works well in partnership with the MDI. By investing in the MDI, this frees up the Tech 2 for quick diagnostic checks. The Global TIS for MDI can be used to update the software on your Tech 2 handset to the latest version. The Tech 2 is also essential if you work on Saab/Isuzu/Suzuki.
Tech 2 Information
MDI Software
To use the MDI at its optimum level there are 3 pieces of software required;

Global TIS - For SPS programming of new
and existing ECU modules, Immobiliser
security access, software downloads,
wiring diagrams, technical bulletins.

GDS 2 - Full diagnostics platform for new
GM models after 2009, including Insignia,
Astra J, and Antara. Tech 2 will not cover
these models.

Tech2Win - Provides a fully functioning
Tech 2 for the MDI, and covers all other
16 pin models back to 1996.
J2534 Pass Thru
The MDI is the latest generation of diagnostics interface, and has full J2534 pass thru programming capabilities. This means it can be used for pass thru programming for other vehicle manufacturers, when subscribed to that manufacturer’s software.
For example, the MDI can be used with Toyota Techstream software, please contact us for further details.
Complete Package
BBA include everything you need to get started, there are no hidden extras found with other suppliers;
- Genuine MDI interface with 16 pin and USB cables
- New high spec laptop
-12 months technical support & back up, including remote assistance to help with any procedure
- Delivery and training to most UK addresses
Don’t be fooled into believing MDI needs a Toughbook to run, it doesn’t. BBA provide high spec, durable laptops perfect for use with MDI software, and just as important they save you considerable expense.
Vauxhall / Opel Security Pin Reader
When programming via the immobiliser or programming new keys the security card including 4 digit pin is required. People often lose it or forget to bring this along when dropping off the car, meaning a call to, and invoice from, Vauxhall for this information.
BBA can provide the Cryptoworks Vauxhall / Opel pin code reader, which allows you to quickly and easily extract the pin code from most Vauxhall/Opel vehicles. Please contact us for further details, our prices are lower than the competition.
Enquire about Security Pin Reader
Genuine MDI
BBA offer the genuine MDI unit and leads, don’t waste your hard earned money on cheap clones, they break easily, and may even damage cars, which could lead to lost business and harm your reputation.
Enquire about MDI
Enquire about Security Pin Reader