Audi A6 2.7 TDI CR Turbo-Diesel 139.7KW Bosch 4F0907401E 508355 Original

Audi A6 2.7 TDI CR Turbo-Diesel 139.7KW Bosch 4F0907401E 508355 Original

£6.99

ECU file for Audi A6 2.7 TDI CR Turbo-Diesel 139.7KW – original ECU file (stock calibration). ECU: Bosch 4F0907401E – SW: 508355 ( 1037508355 ) – approx. 139.7 kW (~190 HP) factory engine output.

Buy Now
Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationOriginal File
ECU HW / SW number4F0907401E | 508355
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
📂
Secure checkout Revision guarantee 24/7 support
Share: WhatsApp Facebook

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 2.7 TDI CR Turbo-Diesel 139.7KW
Engine power 139.7 kW (~190 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 4F0907401E
Bosch software number 508355 ( 1037508355 )
Tuning type Original
Read method / notes 508355

This product contains a complete original ECU backup (stock file) for Audi A6 2.7 TDI CR Turbo-Diesel 139.7KW with Bosch 4F0907401E (Bosch software number 508355 ( 1037508355 )). This original file corresponds to a factory engine output of approximately 139.7 kW (~190 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 4F0907401E, 508355 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 2E4A8A37B94D96774764A5FF4B7B9EA1D4AAE1F877A629147184615791B62D6A

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.

Related products