Audi A3 2.0 TDI CR 2013 Turbo-Diesel 88.3KW Bosch 03L906018JL 521650 Original

Audi A3 2.0 TDI CR 2013 Turbo-Diesel 88.3KW Bosch 03L906018JL 521650 Original

£6.99

ECU file for Audi A3 2.0 TDI CR 2013 Turbo-Diesel 88.3KW – original ECU file (stock calibration). ECU: Bosch 03L906018JL – SW: 521650 ( 1037521650 ) – approx. 88.3 kW (~120 HP) factory engine output.

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Technical Specifications
ManufacturerAudi
ECU SystemBOSCH
CalibrationOriginal File
ECU HW / SW number03L906018JL | 521650
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.

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Vehicle Audi A3 2.0 TDI CR 2013 Turbo-Diesel 88.3KW
Engine power 88.3 kW (~120 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 03L906018JL
Bosch software number 521650 ( 1037521650 )
Tuning type Original
Read method / notes 521650

This product contains a complete original ECU backup (stock file) for Audi A3 2.0 TDI CR 2013 Turbo-Diesel 88.3KW with Bosch 03L906018JL (Bosch software number 521650 ( 1037521650 )). This original file corresponds to a factory engine output of approximately 88.3 kW (~120 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 03L906018JL, 521650 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: B9C4B5318F53F8F48882A468E5BF22370B8AA4BBCF1F32DD22B4D948DAB3A93F

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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