BMW Service Technology – The Evolution of Diagnostic Equipment

Not merely has BMW electrical architecture changed over the past decade, but so contains the equipment to service them. The equipment has changed, the interfaces have changed along with the complexity of setup and employ.

Early tools

Back in the 1990’s, the Group Tester One (GT1) was introduced. There was a number of versions, like DIS Plus (stationary setup), though the GT1 is regarded as the common and is also after that be referenced here. The GT1 is often a portable device which contained a rechargeable battery. It has a touchscreen technology for quick use. It contained software for Diagnosing and in addition had software called TIS (Technical Information Display) the actual Service & Repair Information. Early versions of Diagnostics also contained software called Coding, Programming & Individualization (CIP). So from the same tool, you could Diagnose the problem, look up the best way to switch the component and then do the needed initializations for your new part. Two interfaces were used: EDIC (yellow interface) along with the OPS (orange interface). Later versions from the OPS were called OPPS, given that they carried additional diagnostics for your Byteflite system and they also were also yellow, but larger than the EDIC. Authentic GT1s take presctiption the portable touchscreen unit. There are numerous “cloned” units around, adapted to work on the PC. Either genuine or cloned, the interfaces work the identical and repair via an Ethernet port.

Later versions from the GT1 software removed CIP, and moved it into a separate computer (for storage), but nonetheless accessible from the GT1. This new software was called Progman (short for Program Manager). This new software contained all of the CIP functions and added new features like multiple car programming and dual channel programming for each and every car (DIAGBUS and a lot bus simultaneously).

Third Generation equipment

Skip forward to about 2008 in the event the Third Generation (3G) of it technology was published: ISIS. The contents of ISIS are so large, that server colocation are installed in the dealership. An online version is available on the aftermarket for a small charge, called OSS. It is usually bmw rheingold. With the introduction of ISIS comes a fresh interface, called ICOM. Previous interfaces (EDIC & OPS) won’t work with ISIS. ISIS is made up of few parts, as it completely replaced GT1 & Progman. The main section of ISIS that is utilized within the shop is called “ISTA”, which can be further broken down into a double edged sword: ISTA/D for Diagnosing vehicles and ISTA/P for Coding, Programming & Individualization.

Comparison

GT1s is found anywhere you want to, including eBay for inexpensive. BMW realized that the tool was easily cloned and sold worldwide. Many degrees of security are already put in the development of ISIS to prevent this, in both resident servers and online versions. Labeling will help you much harder for non-dealer shops to work around the newer cars. One would think that since GT1 was discontinued in 2009, you could just keep using for several more years until the newer system became more available, however, BMW stayed a stride ahead! Each time a car is programmed together with the new ISTA/P, it upgrades the software program beyond the degree of what Program can recognize. Which means, when a car has become updated with ISTA/P, you can NEVER use Progman onto it again, rendering the “cloned” versions useless with that particular car. Also, each time a new module is installed, the software program that is pre-installed with that module can be newer compared to what Program can recognize, which can stop the entire programming process, forcing the automobile to get programmed by ISTA/P.

So what does which means that for your BMW owner? On account of the newer systems, many BMW owners still can’t repair the cars themselves. Many aftermarket shops will also be sending the cars to dealerships because of this. However, don’t assume all aftermarket shops have fallen behind. There is a limited number of BMW specialty shops that stay with the surface of manufacturer technology, in order that no car is averted! While searching for a location to service your BMW, make sure they are able to do Every aspect of repair, including Diagnostics and CIP!
To get more information about bmw rheingold check out our webpage: click for info