发布于：2017-4-17 12:18:15 访问:130 次 回复:0 篇
BMW Service Technological Innovation - The Evolution Of Diagnostic Gear
Not only has BMW electrical architecture transformed over the final decade, but so has the equipment to service them. The equipment has modified, the interfaces have modified and also the complexity of set up and use.
Back in the 1990`s, the Team Tester 1 (GT1) was released. There have been a handful of versions, like DIS Plus (stationary setup), however the GT1 is the most common and is what will be referenced below. The GT1 is a transportable device which contained a rechargeable battery. When you have virtually any concerns regarding exactly where along with the way to use
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, you can call us with the site. It has a touchscreen screen for simple use. It contained computer software for Diagnosing and also had software known as TIS (Complex Info Exhibit) which is the Support & Fix Information. Early variations of Diagnostics also contained software program named Coding, Programming & Individualization (CIP). So from the exact same instrument, you could Diagnose the issue, look up how to exchange the part and then carry out the needed initializations for the new portion. Two interfaces were utilised: EDIC (yellow interface) and the OPS (orange interface). Later variations of the OPS ended up named OPPS, since they carried extra diagnostics for the Byteflite program and they were also yellow, but considerably greater than the EDIC. Authentic GT1s are on the moveable touchscreen unit. There are many \"cloned\" units out there, tailored to perform on a Computer. Either genuine or cloned, the interfaces perform the identical and link via an Ethernet port.
Later versions of the GT1 application taken off CIP, and moved it to a individual pc (for storage), but nevertheless accessible from the GT1. This new software program was referred to as Progman (brief for Software Manager). This new software contained
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all of the CIP functions and added new functions like a number of auto programming and dual channel programming for every vehicle (DIAGBUS and MOST bus simultaneously).
3rd Technology equipment
Quick forward to about 2008 when the 3rd Technology (3G) of products was introduced: ISIS. The contents of ISIS are so huge, that devoted servers are set up at the dealership. An on the internet model is available to the aftermarket for a payment, called OSS. It can be identified at BMW`s tech website. With the introduction of ISIS will come a new interface, named ICOM. Previous interfaces (EDIC & OPS) won`t work with ISIS. ISIS consists of a couple of areas, because it fully changed GT1 & Progman. The primary element of ISIS that is utilized in the shop is named \"ISTA\", which can be additional damaged down into two elements: ISTA/D for Diagnosing vehicles and ISTA/P for Coding, Programming & Individualization.
GT1s can be located just about wherever, including eBay for very cheap. BMW understood that the tool was effortlessly cloned and sold globally. A lot of amounts of safety have been place into the development of ISIS to avoid this, in the two resident servers and on-line variations. This makes it considerably tougher for non-dealer stores to function on the newer autos. A single would feel that since the GT1 was discontinued in 2009, you could just keep utilizing that for many far more several years until finally the newer technique turned a lot more accessible, nonetheless, BMW stayed a single step in advance! Anytime a auto is programmed with the new ISTA/P, it upgrades the software over and above the amount of what Software can understand. That signifies, once a car has been up to date with ISTA/P, you can Never use Progman on it again, rendering the \"cloned\" variations worthless on that distinct vehicle. Also, when a new module is set up, the software that is pre-mounted on that module is also newer than what Software can recognize, which can stop the complete programming method, forcing the auto to be programmed by ISTA/P.
So what does that indicate for the BMW owner? As a end result of the more recent programs, many BMW homeowners can no longer repair the cars on their own. A lot of aftermarket stores are also sending the autos to dealerships as a consequence. Even so, not all aftermarket shops have fallen driving. There are a choose few of BMW specialty outlets that keep on best of producer engineering, so that no car is turned absent! When searching for a
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area to services your BMW, make certain they can do ALL aspects of mend, including Diagnostics and CIP!
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