Not only has BMW electrical architecture changed during the last decade, but so contains the equipment to service them. The gear has changed, the interfaces have changed and also the complexity of setup and make use of.
Early tools
In the 1990’s, the audience Tester One (GT1) was introduced. There were a couple of versions, like DIS Plus (stationary setup), however the GT1 is easily the most common and is also after that be referenced here. The GT1 is really a portable device which contained a chargeable battery. It has a touchscreen display screen for simple use. It contained software for Diagnosing and in addition had software called TIS (Technical Information Display) which is Service & Repair Information. Early versions of Diagnostics also contained software called Coding, Programming & Individualization (CIP). So from the same tool, you might Diagnose the challenge, research the best way to replace the component and then do the needed initializations for your new part. Two interfaces were utilised: EDIC (yellow interface) and the OPS (orange interface). Later versions with the OPS were called OPPS, simply because they carried additional diagnostics for your Byteflite system plus they were also yellow, but larger compared to EDIC. Authentic GT1s are stored on the portable touchscreen unit. There are numerous “cloned” units out there, adapted to be effective with a PC. Either genuine or cloned, the interfaces work the identical and fasten through an Ethernet port.
Later versions with the GT1 software removed CIP, and moved it to a separate computer (for storage), but still accessible from the GT1. This new software was called Progman (short for Program Manager). This new software contained every one of the CIP functions and added new features like multiple car programming and dual channel programming for every car (DIAGBUS and MOST bus simultaneously).
Third Generation equipment
Skip ahead to about 2008 once the Third Generation (3G) of kit premiered: ISIS. The valuables in ISIS are extremely large, that server colocation are set up at the dealership. A web based version can be obtained towards the aftermarket for a fee, called OSS. It is usually top 10 bmw videos. Using the introduction of ISIS comes a whole new interface, called ICOM. Previous interfaces (EDIC & OPS) will not work with ISIS. ISIS consists of a few parts, since it completely replaced GT1 & Progman. The main part of ISIS utilized within the shop is called “ISTA”, that may be further divided into a double edged sword: ISTA/D for Diagnosing vehicles and ISTA/P for Coding, Programming & Individualization.
Comparison
GT1s are available anywhere you want to, including eBay for inexpensive. BMW pointed out that the tool was easily cloned and sold worldwide. Many degrees of security are already put into the creation of ISIS in order to avoid this, in the resident servers and internet-based versions. This will make it much harder for non-dealer shops to be effective for the newer cars. You are likely to believe that because the GT1 was discontinued in ’09, you might keep using that for several more years before the newer system became more available, however, BMW stayed one step ahead! When a car is programmed with the new ISTA/P, it upgrades the software program beyond the degree of what Program can recognize. This means, once a car continues to be updated with ISTA/P, you’ll never use Progman on it again, rendering the “cloned” versions useless with that particular car. Also, every time a new module is installed, the software program that is pre-installed with that module is additionally newer when compared with Program can recognize, which could stop the entire programming process, forcing the auto to get programmed by ISTA/P.
Just what exactly does that mean for your BMW owner? Due to the newer systems, many BMW owners still can’t repair the cars themselves. Many aftermarket shops can also be sending the cars to dealerships as a result. However, not all aftermarket shops have fallen behind. There’s a select few of BMW specialty shops that stay with the top of manufacturer technology, so that no car is beaten down! When looking for a spot to service your BMW, ensure they could do Every aspect of repair, including Diagnostics and CIP!
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