Audi A4 1.8T 2002 Turbo-Benzin 110.3KW Bosch 0261204897 4B0906018K 350204 Original

Audi A4 1.8T 2002 Turbo-Benzin 110.3KW Bosch 0261204897 4B0906018K 350204 Original
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ECU file for Audi A4 1.8T 2002 Turbo-Benzin 110.3KW – original ECU file (stock calibration). ECU: Bosch 0261204897 – SW: 4B0906018K / 350204 ( 1037350204 ) – approx. 110.3 kW (~150 HP) factory engine output.

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationOriginal File
ECU HW / SW number0261204897 | 4B0906018K | 350204
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 1.8T 2002 Turbo-Benzin 110.3KW
Engine power 110.3 kW (~150 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 0261204897
ECU software ID 4B0906018K
Bosch software number 350204 ( 1037350204 )
Tuning type Original
Read method / notes 4B0906018K 350204

This product contains a complete original ECU backup (stock file) for Audi A4 1.8T 2002 Turbo-Benzin 110.3KW with Bosch 0261204897 and software ID 4B0906018K (Bosch software number 350204 ( 1037350204 )). This original file corresponds to a factory engine output of approximately 110.3 kW (~150 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 0261204897, 4B0906018K, 350204 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 78D7203DE7289C14AE317A069951502BF8A33FD0CEEE3ACB923AE150B27C97A9

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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