Alfa Mito 1.4 T 2009 Turbo-Benzin 114KW Bosch 0261S04409 51854163 400833 Original

Alfa Mito 1.4 T 2009 Turbo-Benzin 114KW Bosch 0261S04409 51854163 400833 Original

£6.99

ECU file for Alfa Mito 1.4 T 2009 Turbo-Benzin 114KW – original ECU file (stock calibration). ECU: Bosch 0261S04409 – SW: 400833 ( 1037400833 ) – approx. 114 kW (~155 HP) factory engine output.

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Technical Specifications
ManufacturerAlfa Romeo
ECU SystemBOSCH
CalibrationOriginal File
ECU HW / SW number0261S04409 | 51854163 | 400833
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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Checksum Safe

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

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

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Vehicle Alfa Mito 1.4 T 2009 Turbo-Benzin 114KW
Engine power 114 kW (~155 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 0261S04409
Bosch software number 400833 ( 1037400833 )
Tuning type Original
Read method / notes 51854163 400833

This product contains a complete original ECU backup (stock file) for Alfa Mito 1.4 T 2009 Turbo-Benzin 114KW with Bosch 0261S04409 (Bosch software number 400833 ( 1037400833 )). This original file corresponds to a factory engine output of approximately 114 kW (~155 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 0261S04409, 400833 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 246837CEE5A5FB3DDD2B549F615712DECB495AC731D703BB906F612B5A7609A7

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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