Audi A4 1.6 L Benzin 74.3KW Bosch 0261204504 8D0907558A 357493 Original

Audi A4 1.6 L Benzin 74.3KW Bosch 0261204504 8D0907558A 357493 Original
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ECU file for Audi A4 1.6 L Benzin 74.3KW – original ECU file (stock calibration). ECU: Bosch 0261204504 – SW: 8D0907558A / 357493 ( 1037357493 ) – approx. 74.3 kW (~101 HP) factory engine output.

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationOriginal File
ECU HW / SW number0261204504 | 8D0907558A | 357493
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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Your tuning file is available immediately after purchase — no waiting.

Checksum Safe

Every file is verified and checksum-corrected for safe, reliable flashing.

Tool Compatible

Works with KESS, KTAG, AutoTuner, CMD, PCMFlash, and all major interfaces.

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Vehicle Audi A4 1.6 L Benzin 74.3KW
Engine power 74.3 kW (~101 HP)
Fuel type Petrol
ECU brand Bosch
ECU hardware 0261204504
ECU software ID 8D0907558A
Bosch software number 357493 ( 1037357493 )
Tuning type Original
Read method / notes 8D0907558A 357493

This product contains a complete original ECU backup (stock file) for Audi A4 1.6 L Benzin 74.3KW with Bosch 0261204504 and software ID 8D0907558A (Bosch software number 357493 ( 1037357493 )). This original file corresponds to a factory engine output of approximately 74.3 kW (~101 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 0261204504, 8D0907558A, 357493 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: BB6EBE977BCDD1DA0F5DB6F13646F23213F2CDE22FB4915C511480CB5CE5C1D1

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.

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