Audi A4 2.7 TDI CR DPF 2010 Turbo-Diesel 139.7KW Bosch 8K0907401 394958 Stage2

Audi A4 2.7 TDI CR DPF 2010 Turbo-Diesel 139.7KW Bosch 8K0907401 394958 Stage2
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ECU file for Audi A4 2.7 TDI CR DPF 2010 Turbo-Diesel 139.7KW – Stage2 performance tuning file. ECU: Bosch 8K0907401 – SW: 394958 ( 1037394958 ) – for vehicles with factory output around 139.7 kW (~190 HP).

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationStage 2
ECU HW / SW number8K0907401 | 394958
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 Audi A4 2.7 TDI CR DPF 2010 Turbo-Diesel 139.7KW
Engine power 139.7 kW (~190 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 8K0907401
Bosch software number 394958 ( 1037394958 )
Tuning type Stage2
Read method / notes 394958

This product contains a calibrated Stage2 tuning file for Audi A4 2.7 TDI CR DPF 2010 Turbo-Diesel 139.7KW with Bosch 8K0907401 (Bosch software number 394958 ( 1037394958 )). The base stock vehicle for this calibration has a factory output of around 139.7 kW (~190 HP). Stage 2 is intended for cars with supporting modifications (exhaust, intake, intercooler) and delivers a stronger performance gain.

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 8K0907401, 394958 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 15741AEEF1F7F6F9F7B3396A4AE69C5CBF43441233750C4A622D0A0098F6C1D9

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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