Audi A4 1.6i 1996 Benzin 74.3KW Bosch 0261203940-941 8D0907557H 355911 Original

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ECU file for Audi A4 1.6i 1996 Benzin 74.3KW – original ECU file (stock calibration). ECU: Bosch 0261203940-941 – SW: 8D0907557H / 355911 ( 1037355911 ) – approx. 74.3 kW (~101 HP) factory engine output.

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationOriginal File
ECU HW / SW number0261203940 | 8D0907557H | 355911
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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Product Benefits

Instant Download

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.

Engineer Support

Our tuning engineers are available via WhatsApp for any technical questions.

Product Details

Vehicle Audi A4 1.6i 1996 Benzin 74.3KW
Engine power 74.3 kW (~101 HP)
Fuel type Petrol
ECU brand Bosch
ECU hardware 0261203940-941
ECU software ID 8D0907557H
Bosch software number 355911 ( 1037355911 )
Tuning type Original
Read method / notes 8D0907557H 355911

This product contains a complete original ECU backup (stock file) for Audi A4 1.6i 1996 Benzin 74.3KW with Bosch 0261203940-941 and software ID 8D0907557H (Bosch software number 355911 ( 1037355911 )). 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 0261203940-941, 8D0907557H, 355911 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: F7555A361689582113DD002BA2DFD6F4B2BAB8E12E4EB1DA4AF79100772253F3

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.