Seat Leon 2.0 TDI Turbo-Diesel 103KW Bosch 03G906021SF 389862 Original

£6.99

ECU file for Seat Leon 2.0 TDI Turbo-Diesel 103KW – original ECU file (stock calibration). ECU: Bosch 03G906021SF – SW: 389862 ( 1037389862 ) – approx. 103 kW (~140 HP) factory engine output.

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Vehicle Seat Leon 2.0 TDI Turbo-Diesel 103KW
Engine power 103 kW (~140 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware 03G906021SF
Bosch software number 389862 ( 1037389862 )
Tuning type Original
Read method / notes 389862

This product contains a complete original ECU backup (stock file) for Seat Leon 2.0 TDI Turbo-Diesel 103KW with Bosch 03G906021SF (Bosch software number 389862 ( 1037389862 )). 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 03G906021SF, 389862 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

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