Chip Tuning Files Service has the ECU tuning files for your Seat 1.4 TSI vehicle. This original chip tuning file will boost performances of your Bosch MED17.5.21 engine within safety margin for your Seat Leon.
This chiptuning files adjust the Engine Control Unit (ECU) of your Seat car in order to optimize fuel consumption and engine power.
Tuning ECU files specifications for Seat 1.4 TSI
| Car | Seat Leon 1.4 TSI |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | MED17.5.21 |
| ECU Prod Nr | 04E906016F |
| ECU HW hardware number | |
| ECU SW software number | 539405 |
| ECU SW UP software upgrade version | 6186 |
Why choose us for your 539405 ECU files ?
- Dedicated tuning file services : DPF off, Pop & Bang, Exhaust Flap Control, Calibration development
- Available remaps : stage 1
- Expert for Seat and Bosch
- Very good quality
- Reduction of fuel consumption
- Original frf and sgo files database
- The best performance
Similar ECU tuning files for Seat Leon
- Bosch MED17.5.20 03C906022AQ 03C906022B 395630
- Bosch MED17.5 1P0907115AE 1P0907115Q 504567
- Bosch MED9.5.10 06F906056HL 06F906056HQ 392010
- Siemens/Continental SIMOS18 8V0906264H 8V0906264H SC800O4000000
- Siemens/Continental SIMOS12 8V0906264E 8V0906264E SC100CE000000
- See all similar ECU original files