Audi Q5 3.0 TDI CR Turbo Diesel 176.5 kW (240 HP)

Audi Q5 3.0 TDI CR Turbo Diesel 176.5 kW (240 HP)

£6.99

ECU file for Audi Q5 3.0 TDI CR 2009 Turbo-Diesel 176.5KW – original ECU file (stock calibration). ECU: Bosch 8K1907401A – SW: 398809 ( 1037398809 ) – approx. 176.5 kW (~240 HP) factory engine output.

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This product contains a complete original ECU backup (stock file) for Audi Q5 3.0 TDI CR 2009 Turbo-Diesel 176.5KW with Bosch 8K1907401A (Bosch software number 398809 ( 1037398809 )). 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, 398809 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

SHA-256 fingerprintB86D2558 BFB3608B B16C36B1 3528263A ED0F879C 150575CD 532304C2 1536733A

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.

Same engine — other calibrations

Alternative stages for the same ECU: Audi family