Audi A5 3.0 TDI Turbo Diesel 176.5 kW (240 HP)

£6.99

ECU file for Audi A5 3.0 TDI 2009 Turbodiesel 176.5KW – original ECU file (stock calibration). ECU: Bosch 8K1907401A – SW: 399371 ( 1037399371 ) – approx. 176.5 kW (~240 HP) factory engine output.

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Product Details

This product contains a complete original ECU backup (stock file) for Audi A5 3.0 TDI 2009 Turbodiesel 176.5KW with Bosch 8K1907401A (Bosch software number 399371 ( 1037399371 )). This original file corresponds to a factory engine output of approximately 176.5 kW (~240 HP). This file is ideal for ECU cloning, restoring the car back to stock and using it as a safe base for future remaps.

All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number such as 8K1907401A, 399371 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

SHA-256 fingerprintC56B1937 2DC269C4 F1E58C9F B511E096 CD21C5C7 20169B25 4BB7903D B04F1BF1

Frequently Asked Questions

Use your preferred tuning tool (KESS, KTAG, AutoTuner, CMD, etc.) to write the file to the ECU via OBD, bench, or boot mode.

Yes. Every file we sell has verified checksums — ready to flash without additional correction tools.

Contact us via WhatsApp or the support dashboard. Revisions for the same stage are free.