Audi A4 1.8 T 2004 Turbo-Benzin 139.7KW Bosch 0261208285 8E0909518AN 0002 368075 Stage1

£21.99

ECU file for Audi A4 1.8 T 2004 Turbo-Benzin 139.7KW – Stage1 performance tuning file. ECU: Bosch 0261208285 – SW: 8E0909518AN / 368075 ( 1037368075 ) – for vehicles with factory output around 139.7 kW (~190 HP).

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationStage 1
ECU HW / SW number0261208285 | 8E0909518AN | 368075
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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File Specification DOC-0076 · REV.04 · OFFICIAL
01/04

Instant Download

t ≤ 0s

Your tuning file is available immediately after purchase — no waiting.

02/04

Checksum Safe

CRC + BANK

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

03/04

Tool Compatible

5 PLATFORMS

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

04/04

Engineer Support

< 30 min

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

CRC / checksum verified Engineer reviewed KESS · KTAG · AutoTuner · CMD · PCMFlash < 30 min first response DRAFTED · ENG DEPT

Product Details

Vehicle Audi A4 1.8 T 2004 Turbo-Benzin 139.7KW
Engine power 139.7 kW (~190 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 0261208285
ECU software ID 8E0909518AN
Bosch software number 368075 ( 1037368075 )
Tuning type Stage1
Read method / notes 8E0909518AN 0002 368075

This product contains a calibrated Stage1 tuning file for Audi A4 1.8 T 2004 Turbo-Benzin 139.7KW with Bosch 0261208285 and software ID 8E0909518AN (Bosch software number 368075 ( 1037368075 )). The base stock vehicle for this calibration has a factory output of around 139.7 kW (~190 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 0261208285, 8E0909518AN, 368075 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: C87AAE6446E55246029C11D0940DD11EA46C51076FCC31193F0EE467275B2FDA

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.