Alfa 1.9 JTD 2008 110.3KW Bosch 51806561 386726 Original

Alfa 1.9 JTD 2008 110.3KW Bosch 51806561 386726 Original
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ECU file for Alfa 1.9 JTD 2008 110.3KW – original ECU file (stock calibration). ECU: Bosch 51806561 – SW: 386726 ( 1037386726 ) – approx. 110.3 kW (~150 HP) factory engine output.

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Technical Specifications
ManufacturerAlfa Romeo
ECU SystemBOSCH
CalibrationOriginal File
ECU HW / SW number51806561 | 386726
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.

Engineer Support

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

Vehicle Alfa 1.9 JTD 2008 110.3KW
Engine power 110.3 kW (~150 HP)
ECU brand Bosch
ECU hardware 51806561
Bosch software number 386726 ( 1037386726 )
Tuning type Original
Read method / notes 386726

This product contains a complete original ECU backup (stock file) for Alfa 1.9 JTD 2008 110.3KW with Bosch 51806561 (Bosch software number 386726 ( 1037386726 )). 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 51806561, 386726 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: A753B6737C06F32806A9B579BE903BB25157F8CD322235D9CF47D14E219B3E1B

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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