ISTA from https://www.bimmerdiagnostics.com is a workshop system that incorporates BMW AG Data and Information. ISTA stands for Integrated Service Technical Application. Approach back when, in the course of the initial development of this device, BMW used DIS (Diagnostics Information System), and as the programs developed and because of the nature of the file naming conventions utilized by BMW, the workshop system grew to become known as Rheingold within the enthusiast world. Rheingold really is the folder that contains the primary application and data. Rheingold grew to become ISTA-D (D stands for Diagnostics) and BMW’s programming application (not discussed in this document) used the identical nomenclature, ISTA besides with a P (for programming) or ISTA-P.

1. Module (ECU) errors reading and clearing
2. Gearbox (transmission) and engine adaptations erasing
3. Fuel injectors control, correction quantity real time viewing, injector registering
4. Engine mountings testing
5. Mass air move (MAF) testing and registering. Whole air system testing
6. EGR system control and testing
7.Turbocharger and related elements control and testing
8. Diesel particulate filter regeneration (DPF)
9. Battery replacement
10. Oil change and service interval reset
11. Wiring diagrams, live data, restore directions, technical documents and so on

12. Programming, vehicle retrofit, mirror coding, FSC codes adding or updating and INPA DOWNLOAD so forth
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And many more different features from https://www.bimmerdiagnostics.com