Audi A6 2.5 TDI 1996 Turbodiesel 103KW Bosch 0281001321 4A0907401P 355055 Stage3

Audi A6 2.5 TDI 1996 Turbodiesel 103KW Bosch 0281001321 4A0907401P 355055 Stage3

£29.99

ECU file for Audi A6 2.5 TDI 1996 Turbodiesel 103KW – Stage3 performance tuning file. ECU: Bosch 0281001321 – SW: 4A0907401P / 355055 ( 1037355055 ) – for vehicles with factory output around 103 kW (~140 HP).

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationStage 3
ECU HW / SW number0281001321 | 4A0907401P | 355055
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 A6 2.5 TDI 1996 Turbodiesel 103KW
Engine power 103 kW (~140 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 0281001321
ECU software ID 4A0907401P
Bosch software number 355055 ( 1037355055 )
Tuning type Stage3
Read method / notes 4A0907401P 355055

This product contains a calibrated Stage3 tuning file for Audi A6 2.5 TDI 1996 Turbodiesel 103KW with Bosch 0281001321 and software ID 4A0907401P (Bosch software number 355055 ( 1037355055 )). The base stock vehicle for this calibration has a factory output of around 103 kW (~140 HP). This high-stage file targets heavily modified setups (bigger turbo, injectors etc.) and should be used by experienced tuners only.

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 0281001321, 4A0907401P, 355055 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: BC3EA5248A1C588427DFA32932185230D03C827E360C6B2C89E5D6AE66AAA2BB

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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