Not just has BMW electrical architecture changed over the last decade, but so has the equipment to service them. The equipment has evolved, the interfaces have changed along with the complexity of setup and make use of.
Early tools
In the 1990’s, the viewers Tester One (GT1) was introduced. There were a couple of versions, like DIS Plus (stationary setup), even so the GT1 is easily the most common and is after that be referenced here. The GT1 is a portable device which contained a rechargeable battery. It has a touchscreen display screen for straightforward use. It contained software for Diagnosing and also 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 in the same tool, you might Diagnose the problem, research how to replace the component after which perform the needed initializations to the new part. Two interfaces were chosen: EDIC (yellow interface) along with the OPS (orange interface). Later versions with the OPS were called OPPS, given that they carried additional diagnostics to the Byteflite system plus they were also yellow, but larger compared to the EDIC. Authentic GT1s are saved to the portable touchscreen unit. There are lots of “cloned” units out there, adapted to operate over a PC. Either genuine or cloned, the interfaces work exactly the same and repair via an Ethernet port.
Later versions with the GT1 software removed CIP, and moved it with a separate computer (for storage), but nevertheless accessible in the GT1. This new software was called Progman (short for Program Manager). This new software contained all the CIP functions and added additional features like multiple car programming and dual channel programming for each car (DIAGBUS and MOST bus simultaneously).
Third Generation equipment
Fast forward to around 2008 once the Third Generation (3G) of apparatus premiered: ISIS. The valuables in ISIS are really large, that web site hosting are installed in the dealership. An internet version can be acquired to the aftermarket for their fee, called OSS. It can be bmw fsc tutorial. Using the introduction of ISIS comes a whole new interface, called ICOM. Previous interfaces (EDIC & OPS) will not work with ISIS. ISIS is made up of few parts, as it completely replaced GT1 & Progman. The primary portion of ISIS that is used in the shop is named “ISTA”, that may 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 very cheap. BMW pointed out that the tool was easily cloned and sold worldwide. Many numbers of security happen to be put into the growth of ISIS in order to avoid this, in the resident servers and online versions. It is then harder for non-dealer shops to operate about the newer cars. You are likely to believe since the GT1 was discontinued during 2009, you might just keep using for a lot of more years prior to the newer system became more available, however, BMW stayed a stride ahead! Each time a car is programmed with all the new ISTA/P, it upgrades the program after dark amount of what Program can recognize. Which means, after a car has become updated with ISTA/P, you’ll never use Progman into it again, rendering the “cloned” versions useless with that particular car. Also, every time a new module is installed, the program which is pre-installed with that module is additionally newer than Program can recognize, which can stay away from the entire programming process, forcing the automobile to get programmed by ISTA/P.
Just what exactly does that mean to the BMW owner? Due to the newer systems, many BMW owners still can’t repair the cars themselves. Many aftermarket shops may also be sending the cars to dealerships therefore. However, not all aftermarket shops have fallen behind. There’s a small number of of BMW specialty shops that stay with the top of manufacturer technology, to ensure that no car is beaten down! While looking for a location to service your BMW, ensure they can do ALL aspects of repair, including Diagnostics and CIP!
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