Original ECU files database
| Make and model | Engine | Hardware nr. | Software nr. | SW-Version-Version | ECU | ECU type | Size | Read hardware |
|---|---|---|---|---|---|---|---|---|
| Seat Leon | 2.0 TDI Ecomotive | 04L907309D | 538203 | 6455 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309D | 541538 | 7542 | Bosch | EDC17C64 | 2097152 | Alientech Kess V2 |
| Seat Leon | 2.0 TDI | 04L907309D | 543608 | 7544 | Bosch | EDC17C64 | 4194304 | CMD Flash |
| Seat Leon | 1.6 TDI | 04L907309E | 537166 | 6172 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 1.6 TDI | 04L907309E | 544830 | 7856 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 1.6 TDI | 04L907309E | 544830 | 7856 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1197 | Bosch | EDC17C74 | 4194304 | |
| Seat Leon | 2.0 TDI Ecomotive | 04L907309R | 552303 | 1540 | Bosch | EDC17C74 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1541 | Bosch | EDC17C74 | 4194304 | Alientech K-Tag |
| Seat Leon | 2.0 TDI CR | 03L906022GN | 501430 | 4664 | Bosch | EDC17CP14 | 2097152 | Alientech Kess V2 |
| Seat Leon | 2.0 TDI | 03L906022GN | 504936 | 9977 | Bosch | EDC17CP14 | 2097152 | Alientech K-Tag |
| Seat Leon | 2.0 TDI | 03L906022GN | 501430 | 4664 | Bosch | EDC17CP14 | 2097152 | CMD Flash |
| Seat Leon | 2.0 TDI CR | 03L906022GN | 501430 | 4664 | Bosch | EDC17CP14 | 2097152 | |
| Seat Leon | 2.0 TDI | 03L906022GN | 501430 | 4664 | Bosch | EDC17CP14 | 2097152 | Alientech KTAG |
| Seat Leon | 2.0 TDI | 03L906022GN | 501430 | 4664 | Bosch | EDC17CP14 | 2097152 | Alientech Kess V2 |
| Seat Leon | 1.8 TFSI | 1P0907115Q | 504567 | 0020 | Bosch | MED17.5 | 2097152 | |
| Seat Leon | 1.4 TSI | 03C906022B | 392145 | 1960 | Bosch | MED17.5.20 | 1540096 | Alientech Kess |
| Seat Leon | 1.4 TSI | 03C906022B | 392145 | 1960 | Bosch | MED17.5.20 | 2097152 | CMD Flash |
| Seat Leon | 1.4 TSI | 03C906022B | 515772 | 8658 | Bosch | MED17.5.20 | 2097152 | CMD Flash |
| Seat Leon | 1.4 TSI | 03C906022J | 505704 | 5937 | Bosch | MED17.5.20 | 3080192 | |
| Seat Leon | 1.4 TFSI | 04E907309G | 543925 | Bosch | MED17.5.21 | 2621440 | ||
| Seat Leon | 1.4 TFSI | 04E907309G | 543923 | Bosch | MED17.5.21 | 2621440 | ||
| Seat Leon | 1.4 TFSI | 04E907309G | 545243 | Bosch | MED17.5.21 | 2621440 | ||
| Seat Leon | 1.4 TFSI | 04E907309AB | 008913 | 3152 | Bosch | MED17.5.25 | 2621440 | |
| Seat Leon | 1.4 TSI | 04E907309AC | 548662 | 8231 | Bosch | MED17.5.25 | 2621440 | Dimsport NewGenius |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 003430 | 2489 | Bosch | MED17.5.25 | 2621440 | bFlash |
| Seat Leon | 1.5 TSI | 05E907309 | 037064 | 6323 | Bosch | MG1CS011 | 8650768 | |
| Seat Leon | 1.6 TDI | 04L906056CQ | 2507 | Delphi | DCM6.x | 4194304 | ||
| Seat Leon | 2.0 TDI Ecomotive | 03G906018DK | SN100K3000000 | CASN1K30SN1K3006576285926 | Siemens/Continental | PPDx | 2097152 | Alientech Kess |
| Seat Leon | 1.2 TSI | 03F906070HD | 3612 | Siemens/Continental | SIMOS10 | 2097152 | CMD OBD | |
| Seat Leon | 1.8 TSI Ecomotive | SC100CB600000 | Siemens/Continental | SIMOS12 | 4194304 | |||
| Seat Leon | 1.8 TSI 180hp | SC100CB600000 | Siemens/Continental | SIMOS12 | 4194304 | Alientech Kess | ||
| Seat Leon | 1.8 TSI | 8V0906264E | SC100CF000000 | 0003 | Siemens/Continental | SIMOS12 | 4194304 | CMD Flash |
| Seat Leon | 2.0 TSI | 5G0906259F | SC800O3000000 | 0002 | Siemens/Continental | SIMOS18 | 4194304 | |
| Seat Leon | 2.0 TSI | 5G0906259F | SC800O3000000 | 0002 | Siemens/Continental | SIMOS18 | 8388608 | |
| Seat Leon | 1.8 TSI Ecomotive | 069D8600AM___getriebe_DSG_DDD8 C34SR1 | Temic | DQ200 | 1507328 | |||
| Seat Leon | 1.8 TSI 180hp | 0CW300041G_1003_ODUV | Temic | DQ200 | 2097152 | MagicMotorsport Flex OBD | ||
| Seat Leon | 1.8 TSI Ecomotive | 0699p100AM___getriebe_DSG_DD9p C27SR1 | Temic | DQ200 | 1540096 | |||
| Seat Leon | 1.8 TFSI | 0699p100AM___getriebe_DSG_DD9p C27SR1 | Temic | DQ200 | 1507328 | |||
| Seat Leon | 1.8 TSI Ecomotive | 0699p100AM___getriebe_DSG_DD9p C27SR1 | Temic | DQ200 | 1540096 | Alientech Kess V2 | ||
| Seat Leon | 2.0 TSI | 5G0906259F | SC800O2000000 | 0001 | Siemens/Continental | SIMOS18 | 524288 | |
| Seat Leon | 2.0 TDI | 03L906018KQ | 524629 | 9777 | Bosch | EDC17C46 | 2097152 | CMD-Flash |
ECU TUNING FILES
View all our chiptuning files specifications online