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 | 04L907309D | 536441 | 6068 | Bosch | EDC17C64 | 4194304 | CMD OBD |
| Seat Leon | 2.0 TDI | 04L907309D | 543608 | 7544 | Bosch | EDC17C64 | 4194304 | CMD Flash |
| Seat Leon | 2.0 TDI | 04L907309D | 541538 | 7542 | Bosch | EDC17C64 | 2097152 | Alientech Kess V2 |
| Seat Leon | 2.0 TDI | 04L907309D | 539136 | 6556 | Bosch | EDC17C64 | 4194304 | Alientech K-Tag |
| Seat Leon | 2.0 TDI | 04L907309D | 543608 | 7544 | Bosch | EDC17C64 | 4194304 | Alientech Kess V2 |
| Seat Leon | 2.0 TDI Ecomotive | 04L907309D | 538203 | 6455 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309D | 547432 | 8125 | Bosch | EDC17C64 | 4194304 | |
| 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 Ecomotive | 04L907309R | 552303 | 1540 | Bosch | EDC17C74 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1197 | Bosch | EDC17C74 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1541 | Bosch | EDC17C74 | 4194304 | Alientech K-Tag |
| Seat Leon | 2.0 TDI | 03L906022GN | 501430 | Bosch | EDC17CP14 | 2097152 | CMD Flash | |
| Seat Leon | 2.0 TDI | 03L906022GN | 501430 | Bosch | EDC17CP14 | 2097152 | ||
| Seat Leon | 1.8 TFSI | 1P0907115Q | 504567 | 0020 | Bosch | MED17.5 | 2097152 | |
| Seat Leon | 1.4 TSI | 533768 | 5760 | Bosch | MED17.5.2 | 4194304 | CMD Flash | |
| Seat Leon | 1.4 TSI | 03C906022B | 515772 | 8658 | Bosch | MED17.5.20 | 2097152 | CMD Flash |
| Seat Leon | 1.4 TSI | 03C906022B | 392145 | 1960 | Bosch | MED17.5.20 | 2097152 | CMD Flash |
| Seat Leon | 1.4 TSI | 03C906022B | 392145 | 1960 | Bosch | MED17.5.20 | 1540096 | Alientech Kess |
| 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 | DCM6.2 | 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 180hp | SC100CB600000 | Siemens/Continental | SIMOS12 | 4194304 | Alientech Kess | ||
| Seat Leon | 1.8 TSI Ecomotive | SC100CB600000 | Siemens/Continental | SIMOS12 | 4194304 | |||
| 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 Ecomotive | 0699p100AM___getriebe_DSG_DD9p C27SR1 | Temic | DQ200 | 1540096 | |||
| Seat Leon | 1.8 TSI 180hp | 0CW300041G_1003_ODUV | Temic | DQ200 | 2097152 | MagicMotorsport Flex OBD | ||
| 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 | 2.0 TDI | 03G906018GQ | SN100L8000000 | CASN1L80SN1L8006576286572 | Siemens/Continental | PPDx | 249856 | BS |
| Seat Leon 2.0 TDI | 2.0 TDI | 069110402ea__getriebe_DSG_DS5Q | Temic | DQ250 | 425984 | |||
| Seat Leon Cupra | 2.0 TFSI | 0261S02220 | 390752 | Bosch | MED9.1.5 | 2097152 | ||
| Seat Leon Cupra | 2.0 TFSI | 1P0907115AB | 504349 | 0020 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115AB | 504349 | 0020 | Bosch | MED9.1.5 | 2099200 | |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0T | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115C | 386637 | 0020 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115C | 386637 | 0020 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115C | 386637 | 0020 | Bosch | MED9.1.5 | 2097152 | Alientech Kess V2 |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115C | 386637 | 0020 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 1P0907115C | 386637 | 0020 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 8P0907115AB | 390752 | 0010 | Bosch | MED9.1.5 | 2099200 | |
| Seat Leon Cupra | 2.0 TFSI | 8P0907115H | 387951 | 0050 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra | 2.0 TFSI | 8P0907115T | 387458 | 0010 | Bosch | MED9.1.5 | 2099200 | |
| Seat Leon Cupra R | 2.0 TFSI | 1P0907115C | 386637 | 0020 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon Cupra R | 2.0 TFSI | 1P0907115C | 386637 | 0020 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon ST | 1.6 TDI | 04L907309B | 538357 | 6545 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon ST | 2.0 TDI | 04L907309D | 548417 | 8150 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon Supercoppa | 2.0 TFSI | 1P0907115 | 380982 | Bosch | MED9.1.5 | 2099200 | ||
| Seat Mii | 1.0i 75hp | 04C907309B | 522352 | 2428 | Bosch | ME17.5.2 | 2097152 | Autotuner (OBD) |
| Seat Mii | 1.0i 75hp | 04C907309B | 538205 | 6477 | Bosch | ME17.5.2 | 2097152 | PCM-Flash |
| Seat Mii | 1.0i 60hp | 04C907309B | 538193 | 6466 | Bosch | ME17.5.2x | 2097152 | CMD Flash |
| Seat Mii | 1.0i 60hp | 04C907309BM | 044696 | 6970 | Bosch | ME17.5.2x | 2097152 | Alientech KESS3 OBD |
| Seat Mii | 1.0 | 04C907309C | 538213 | 6469 | Bosch | ME17.5.2x | 2097152 | CMD Flash |
| Seat Mii | 1.0i 60hp | 04C907309D | 538216 | 6470 | Bosch | ME17.5.2x | 2097152 | Autotuner Bench |
| Seat Mii | 1.0i 60hp | 04C907309F | 532125 | 5218 | Bosch | ME17.5.2x | 2097152 | Autotuner Bench |
| Seat Mii | 1.0i | 04C907309N | 009057 | 3170 | Bosch | ME17.5.2x | 1572864 | |
| Seat Mii | 1.0i | 04C907309N | 553971 | 2098 | Bosch | ME17.5.2x | 1572864 | |
| Seat Mii | 1.0i 60hp | 04C907309P | 537089 | Bosch | ME17.5.2x | 131072 | Magic Motorsport MAGPRO Bench/FLex | |
| Seat Mii | 1.0i 60hp | 04C907309P | 553963 | 2101 | Bosch | ME17.5.2x | 1572864 | Dimsport New Trasdata |
| Seat Mii | 1.0i 60hp | 04C907309P | 539370 | 6703 | Bosch | ME17.5.2x | 1572864 | hexprog |
| Seat Mii | 1.0i 60hp | 04C907309P | 003366 | 9101 | Bosch | ME17.5.2x | 2097152 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Mii | 1.0i 60hp | 04C907309P | 003366 | 9101 | Bosch | ME17.5.2x | 1572864 | Autotuner Bench |
| Seat Mii | 1.0i 60hp | 04C907309P | 539370 | 6703 | Bosch | ME17.5.2x | 1572864 | Autotuner Bench |
| Seat Mii | 1.0i 60hp | 04C907309N | 539939 | 6809 | Bosch | MED17.5 | 1572864 | foxflash |
| Seat Mii | 1.0i 75hp | 04C907309B | 538199 | 6467 | Bosch | ME17.5.2 | 2097152 | Autotuner Bench |
| Seat Mii | 1.0i 60hp | 04C907309C | 538212 | 6468 | Bosch | ME17.5.2 | 2097152 | Autotuner Bench |
| Seat Mii | 1.0i 60hp | 535440 | 5975 | Bosch | ME17.5.2x | 2097152 | CMD Flash | |
| Seat Mii | 1.0i 60hp | 539939 | 6809 | Bosch | ME17.5.2x | 1572864 | Autotuner Bench | |
| Seat Mii | 1.0i 60hp | 04C907309AQ | 035812 | 6228 | Bosch | ME17.5.2x | 2097152 | CMD Flash |
| Seat Mii | 1.0i 60hp | 04C907309C | 538212 | 6468 | Bosch | ME17.5.2x | 2097152 | CMD Flash |
| Seat Mii | 1.0i 60hp | 04C907309N | 535437 | 5972 | Bosch | ME17.5.2x | 1572864 | Autotuner Bench |
| Seat Mii | 1.0i 75hp | 04C907309N | 539347 | 6700 | Bosch | ME17.5.2x | 2097152 | Flex OBD |
| Seat Mii | 1.0i 60hp | 04C907309P | 535440 | 5975 | Bosch | ME17.5.2x | 2097152 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Roomstser | 1.6i | 384705 | Bosch | ME7.5 | 851968 | Alientech K-Tag | ||
| Seat Tarraco | 2.0 TDI | 04L907309P | 008676 | 6577 | Bosch | EDC17C74 | 4194304 | |
| Seat Tarraco | 2.0 TDI | 04L907309P | 040639 | 6578 | Bosch | EDC17C74 | 4358144 | |
| Seat Tarraco | 2.0 TDI | 04L907309P | 048889 | 7367 | Bosch | EDC17C74 | 4194304 | |
| Seat Tarraco | 2.0 TDI | 04L907309P | 008676 | 6582 | Bosch | EDC17C74 | 4194304 | Alientech KTAG |
| Seat Tarraco | 2.0 TDI | 04L907309P | 008676 | 9494 | Bosch | EDC17C74 | 4194304 | |
| Seat Tarraco | 2.0 TDI | 04L907309P | 008676 | 6580 | Bosch | EDC17C74 | 4194304 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Tarraco | 2.0 TDI | 04L907309P | 040639 | 7367 | Bosch | EDC17C74 | 4194304 | |
| Seat Tarraco | 2.0 TDI | 04L907309P | 054034 | 9893 | Bosch | EDC17C74 | 4358144 | CMD OBD |
ECU TUNING FILES
View all our chiptuning files specifications online