Audi A6 2.5 TDI 1995 Turbodiesel 85.3KW Bosch 0281001254 4A0907401E 355603 Stage1

Audi A6 2.5 TDI 1995 Turbodiesel 85.3KW Bosch 0281001254 4A0907401E 355603 Stage1

£21.99

ECU file for Audi A6 2.5 TDI 1995 Turbodiesel 85.3KW – Stage1 performance tuning file. ECU: Bosch 0281001254 – SW: 4A0907401E / 355603 ( 1037355603 ) – for vehicles with factory output around 85.3 kW (~116 HP).

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationStage 1
ECU HW / SW number0281001254 | 4A0907401E | 355603
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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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.

Vehicle Audi A6 2.5 TDI 1995 Turbodiesel 85.3KW
Engine power 85.3 kW (~116 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 0281001254
ECU software ID 4A0907401E
Bosch software number 355603 ( 1037355603 )
Tuning type Stage1
Read method / notes 4A0907401E 355603

This product contains a calibrated Stage1 tuning file for Audi A6 2.5 TDI 1995 Turbodiesel 85.3KW with Bosch 0281001254 and software ID 4A0907401E (Bosch software number 355603 ( 1037355603 )). The base stock vehicle for this calibration has a factory output of around 85.3 kW (~116 HP). This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.

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 0281001254, 4A0907401E, 355603 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: FFF1B200689B3559D410588B16D1A34F0B347F34B71C4282DDF9D0F4C51F4CE6

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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