The Vcds Adaptation Map allows users to scan and save adaptation settings in a vehicle’s control modules. This function, accessible through the Applications Screen in VCDS software, provides a comprehensive overview of a module’s adjustable parameters. This guide will explore the process of creating and utilizing a VCDS adaptation map.
Creating a VCDS Adaptation Map
Creating a VCDS adaptation map requires selecting a specific controller address (e.g., 01 for Engine) or opting for a whole vehicle scan (for CAN-Bus equipped vehicles). A login or security access code may be necessary in certain cases.
Users can choose to map either Measuring Values, Adaptations, or both. For modules utilizing UDS (Unified Diagnostic Services), a HEX-NET or HEX-V2 interface is required for mapping Measuring Values. Additionally, these interfaces are necessary for creating the ‘Raw Hex’ adaptation map format, enabling the restoration of adaptation channels to a previously saved state.
The mapping process involves selecting the desired data type and initiating the scan. The resulting map file is automatically saved in the “C:Ross-TechVCDSLogs” directory. Output file formats include:
- CSV (Comma Separated Values): A versatile format compatible with various spreadsheet applications. Example: http://www.ross-tech.com/vag-com/download/beta/blockmap-8E0-927-156-AD.CSV
- PLB (Prototype Label, Blocks): Useful for creating new label files or capturing a complete snapshot of ECU data. Example: http://www.ross-tech.com/vag-com/download/beta/8E0-927-156-AD.PLB
Restoring Adaptation Channels
The ‘Raw Hex’ adaptation map, saved in the ‘adphex-[filename].csv’ format, allows for restoring adaptations to a previous state. This functionality, however, may not be supported by older control modules using the KW1281 protocol.
Further Resources and Information
For more detailed instructions on creating and using VCDS adaptation maps, consult the Ross-Tech Wiki: http://wiki.ross-tech.com/index.php/Control_Module_Maps. This resource provides comprehensive information on understanding and leveraging the full potential of VCDS adaptation mapping.
Conclusion
The VCDS adaptation map is a powerful tool for diagnosing and modifying vehicle settings. By understanding its functionalities and utilizing available resources, users can effectively analyze and adjust control module parameters to optimize vehicle performance and address potential issues.
