Greetings, everyone.
I have just produced a few new videos and I believe that sharing information about them with the members of this community would be of interest. I also acknowledge the potential curiosity among those present here to get a deeper understanding of the functioning and mechanisms behind their respective vehicles.
The first video demonstrates the use of a Faultmate MSV-2 EXTREME device to diagnose issues, modify certain configurations, and see real-time data inside a few of the integrated systems, specifically in the vehicle server mode, on my own L322 Range Rover. In addition, I am demonstrating the wireless connection between my laptop and the device over a Bluetooth interface. Furthermore, I would like to highlight the recent acquisition of a slide-in LCD screen protector.
The provided URL directs to a video file titled "EXTREME_SVR_L322.w
After the completion of the development phase for our Faultmate MSV-2 hardware, it has been determined that our focus will now shift towards further enhancing our software capabilities. Specifically, our objective is to elevate the performance of our CAN BUS based vehicle modules to a level that surpasses that of other software offerings.
The second video demonstrates the significant progress being made in this area, which is expected to be of great interest to owners of Range Rover Sports, specifically Disco 3's (which have the same technical features as the Sport and are generally referred to as T5's), as well as owners of 2005 onwards L322 Range Rovers, among others. This video demonstrates the real-time process of reading, modifying, and writing the cars CCF file, and examines the resulting impact on the vehicle.
It is important to acknowledge that the majority of individuals may not possess knowledge about the acronym CCF or its significance. Therefore, in an effort to prevent disinterest among those who are already familiar with the subject matter, I will provide an explanation.
In pre-CAN automobiles, the configurations for individual vehicle systems are stored inside the primary control unit of each respective system. In order to modify these elements, it is necessary to access each individual system and make adjustments to the settings or configuration data. This phenomenon was shown in the first video. In the case of CAN bus vehicles, due to their interconnectivity facilitated by the CAN network, the comprehensive vehicle settings and configuration are consolidated into a single control unit. This control unit houses a substantial amount of data known as the Car Configuration File (CCF). Additionally, there are two backup copies of the Central Control Function (CCF) that are kept in other locations inside the vehicle. These backup copies are also written to throughout the process, which accounts for the apparent delay in task completion shown in the video. The Comprehensive Configuration Framework (CCF) encompasses the establishment and customization of several aspects pertaining to the vehicle, including its installed components, available choices, and the fundamental characteristic of being a 4x4 vehicle. Additionally, the CCF facilitates the provision of personalized options for the vehicle. There are a multitude of alternatives, numbering in the hundreds. The equipment provided by the dealer has the capability to modify around 10 customization choices. However, it is possible for dealers to make specific requests to alter the Central Configuration File (CCF) in order to accommodate retrofits. In such cases, the dealer will get a file through email, which may be uploaded to the vehicle. In addition, it is possible for them to restore a vehicle's Central Configuration File (CCF) to its original factory settings. This capability is facilitated by the inclusion of a comprehensive library of "AS Built" CCF files, specific to each vehicle identification number (VIN), on the DVDs they receive. One may therefore potentially comprehend the significance of being able to modify any value or configuration inside the CCF, as it entails a considerable level of complexity. This is mostly attributed to the implementation of a robust cryptographic checksum, which makes the process quite challenging. Dealerships would undoubtedly perceive this capability as highly desirable. However, even individuals seeking to modify their wheel size would inadvertently disregard various factors, including gearbox change points, engine fueling mapping, speedometer accuracy, vehicle dynamics, air suspension settings, and more, if they fail to modify the CCF to accurately communicate the vehicle systems about the actual rolling radius. Hence, possessing this capacity has great importance, and it is understandable that we take much pride in this notable achievement that has been the focus of our efforts for a considerable duration.
The provided URL leads to a video file titled "EXTREME_D3_CCF_Edit
In the video, it can be seen that the act of programming the Instrument cluster results in a cascading impact of generating errors in other systems due to its temporary deviation from its usual functioning. At now, we are implementing an automated process for rectifying these errors. We are now approaching a significant milestone in the near future, excepting the Christmas holiday, which will bring forth notable progressions. It is important to closely monitor this area.
Presented herewith is an expeditiously created visual representation, meticulously illustrating a limited selection of settings. There exists a multitude of concepts that have not been completely understood at now. It is worth noting that there are many visually captivating options available. It is important to acknowledge that some titles may not be accurately assigned at this time.