Original file
Original / Factory · Diesel · 2.0 TDI (143) 141hp
Audi A4 2.0 TDI CR original file Bosch · 03L906019AL · SW 502350
Audi A4 2.0 TDI CR Turbo Diesel 103 kW (140 HP)2011, Turbo diesel, 103 kW (140 hp)
141 HP Factory calibration Stock backup file, 329 Nm, Diesel
Calibrated ECU file for 03L906019AL (SW 502350). Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
Performance projection
Matched engine: 2.0 TDI (143) 141hp, CMEA, 2.0L, Diesel. Engine #10645 in our gains database.
- Power
- 141 HPfactory calibration
- Torque
- 329 Nmfactory calibration
Real data from Gains API. Dyno curve = typical ECU-family projection. Final gains depend on fuel, altitude, wear.
How it works
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Read your ECU
With KESS, KTAG, AutoTuner or Flex. Keep the read: it is your way back.
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Match the numbers
Your read must show hardware 03L906019AL and software 502350.
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Pay and download
Card, Apple Pay or Google Pay. The file is in your account straight away.
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Write it and drive
Write it back the way you read it. Not right for your car? We correct it free.
What the car needs
Required modifications: Factory, Diesel.
Hardware
- Factory hardware: no modifications required
Software / calibration
- OEM calibration restored (recovery / immobiliser / coding work)
Original files are used to revert to factory state, repair after a faulty tune, or recover an ECU before service work.
Product details
This product contains a complete original ECU backup (stock file) for Audi A4 2.0 TDI CR 2011 Turbo-Diesel 103KW with Bosch 03L906019AL (Bosch software number 502350 ( 1037502350 )). This original file corresponds to a factory engine output of approximately 103 kW (~140 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 03L906019AL, 502350 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
2C8E7250 0F5E3687 4EA03A0F A8C03409 C3902E14 AC16B9AC 47D4E8EF A0BB72C3Frequently asked questions
How do I flash this file?
Use your preferred tuning tool (KESS, KTAG, AutoTuner, CMD, etc.) to write the file to the ECU via OBD, bench, or boot mode.
Is the checksum corrected?
Yes. Every file we sell has verified checksums — ready to flash without additional correction tools.
What if I need a revision?
Contact us via WhatsApp or the support dashboard. Revisions for the same stage are free.