Leon 1.8 TSI CDAA — MED17.5 502078 Bosch — ECU File Original - Product specifications
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Seat — ECU: 0261S04515 / SW: 502078 — A verified original (stock) ECU file, essential for vehicle restoration, diagnostics, or as a base for custom tuning.
- Seller Bin
- Creation date
Seat — ECU: 0261S04515 / SW: 502078 — A verified original (stock) ECU file, essential for vehicle restoration, diagnostics, or as a base for custom tuning.
This is a 100% original (stock) software file for the Seat Leon 1.8 TSI, equipped with a Bosch MED17.5 ECU. This file is an unmodified, factory-spec calibration, essential for various service and repair operations.
This stock file is perfect for returning a previously tuned vehicle back to its original factory state, which can be crucial for diagnostics, emissions testing, or selling the vehicle. It also serves as a critical, safe foundation for professional tuners who wish to develop a custom calibration from a clean and reliable base. This file does not provide any performance increase over the factory standard.
This stock file is perfect for returning a previously tuned vehicle back to its original factory state, which can be crucial for diagnostics, emissions testing, or selling the vehicle. It also serves as a critical, safe foundation for professional tuners who wish to develop a custom calibration from a clean and reliable base. This file does not provide any performance increase over the factory standard.
Overview Feature list Copyright info Releases (1)
- 100% factory original, unmodified binary file.
- Read directly from a genuine Bosch MED17.5 ECU.
- Perfect for returning a tuned vehicle to its stock configuration.
- Essential for diagnostics or recovering from a failed flash.
- Provides a safe, reliable base for developing a custom tune.