Original file
Original / Factory · Diesel · 2.0 TDI 170hp
Seat Leon 2.0 TDI CR original file Bosch · 03L906022GP · SW 501430
Seat Leon 2.0 TDI CR Turbo Diesel 125 kW (170 HP)2009, Turbo diesel, 125 kW (170 hp)
170 HP Factory calibration Stock backup file, 350 Nm, Diesel
Calibrated ECU file for 03L906022GP (SW 501430). Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
Performance projection
Matched engine: 2.0 TDI 170hp, BMN, 2L, Diesel. Engine #6825 in our gains database.
- Power
- 170 HPfactory calibration
- Torque
- 350 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 03L906022GP and software 501430.
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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 Seat Leon 2.0 TDI CR 2009 Turbo-Diesel 125KW with Bosch 03L906022GP (Bosch software number 501430 ( 1037501430 )). This original file corresponds to a factory engine output of approximately 125 kW (~170 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 03L906022GP, 501430 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
DD478104 330686DC 38F7C396 3E312E53 EB81CE4A BF51C192 A1717EDD 19AC94E0Frequently 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.