Original ECU files database
| Make and model | Engine | Hardware nr. | Software nr. | SW-Version-Version | ECU | ECU type | Size | Read hardware |
|---|---|---|---|---|---|---|---|---|
| Seat Leon | 1.4 TSI | 03C906022B | 399087 | 3641 | Bosch | MED17.5.20 | 1540096 | Alientech Kess |
| Seat Leon | 1.4 TSI | 03C906022B | 399087 | 3641 | Bosch | MED17.5.20 | 2097152 | CMD Flash |
| Seat Leon | 1.4 TSI | 03C906022B | 392145 | 1960 | Bosch | MED17.5.20 | 2097152 | |
| Seat Leon | 1.4 TSI | 03C906022B | 392145 | 1960 | Bosch | MED17.5.20 | 262144 | |
| Seat Leon | 1.4 TSI | 03C906022B | 395630 | 2734 | Bosch | MED17.5.20 | 1540096 | Alientech Kess |
| Seat Leon | 1.4 TSI | 03C906022B | 399087 | 3641 | Bosch | MED17.5.20 | 1540096 | |
| Seat Leon | 1.4 TSI | 03C906022B | 515772 | 8658 | Bosch | MED17.5.20 | 3637248 | Autotuner OBD |
| Seat Leon | 1.4 TSI | 03C906022B | 515772 | 8658 | Bosch | MED17.5.20 | 262144 | Dimsport Genius |
| Seat Leon | 1.4 TSI | 03C906022B | 515772 | 8658 | Bosch | MED17.5.20 | 1540096 | |
| Seat Leon | 1.4 TSI | 03C906022B | 507116 | 6660 | Bosch | MED17.5.20 | 2097152 | |
| Seat Leon | 1.4 TSI | 03C906022B | 507116 | 6660 | Bosch | MED17.5.20 | 1540096 | FGtech |
| Seat Leon | 1.4 TSI | 03C906022B | 399087 | 3641 | Bosch | MED17.5.20 | 1540096 | Alientech Kess |
| Seat Leon | 1.4 TSI | 03C906022B | 399087 | 3641 | Bosch | MED17.5.20 | 1540096 | Alientech Kess |
| Seat Leon | 1.4 TSI | 03C906022B | 399087 | 3641 | Bosch | MED17.5.20 | 3637248 | |
| Seat Leon | 1.4 TSI | 03C906022B | 507116 | 6660 | Bosch | MED17.5.20 | 1540096 | Autotuner Bench |
| Seat Leon | 1.4 TSI | 03C906022B | 399087 | 3641 | Bosch | MED17.5.20 | 1540096 | Dimsport New Trasdata |
| Seat Leon | 1.4 TSI | 03C906022B | 395630 | 2734 | Bosch | MED17.5.20 | 2097152 | CMD OBD |
| Seat Leon | 1.4 TSI | 03C906022B | 392145 | 1960 | Bosch | MED17.5.20 | 1540096 | Alientech KTAG |
| Seat Leon | 1.4 TSI | 03C906022B | 507115 | 6659 | Bosch | MED17.5.20 | 2097152 | Alientech KTAG |
| 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 | 1540096 | Alientech Kess |
| Seat Leon | 1.2 TSI | 04E907309A | 537928 | 6390 | Bosch | MED17.5.21 | 2621440 | Dimsport Genius |
| Seat Leon | 1.2 TFSI | 04E907309A | 537932 | 6392 | Bosch | MED17.5.21 | 2621440 | Magic Motorsport MAGPRO/Flex Bootmode |
| Seat Leon | 1.2 TFSI | 04E907309A | 537932 | 6392 | Bosch | MED17.5.21 | 2621440 | Alientech KTAG |
| Seat Leon | 1.2 TFSI | 04E907309A | 537932 | 6392 | Bosch | MED17.5.21 | 2621440 | |
| Seat Leon | 1.2 TSI 105hp | 04E907309A | 533205 | 5540 | Bosch | MED17.5.21 | 2621440 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 1.4 TSI 125hp (CZCA) | 04E907309A | 555233 | 9017 | Bosch | MED17.5.21 | 2752512 | kt200 bench mode |
| Seat Leon | 1.4 TFSI | 04E907309E | 012505 | 3677 | Bosch | MED17.5.21 | 2621440 | |
| Seat Leon | 1.4 TFSI | 04E907309E | 551558 | 8380 | Bosch | MED17.5.21 | 2621440 | Dimsport Genius |
| Seat Leon | 1.4 TFSI | 04E907309E | 012505 | 3677 | Bosch | MED17.5.21 | 2621440 | Autotuner OBD |
| Seat Leon | 1.4 TSI 150hp FR | 04E907309AB | 547294 | 8139 | Bosch | MED17.5.25 | 2621440 | Autotuner Bench |
| Seat Leon | 1.4 TFSI | 04E907309AB | 547294 | 8139 | Bosch | MED17.5.25 | 2621440 | Autotuner OBD |
| Seat Leon | 1.4 TSI 150hp FR | 04E907309AB | 552396 | 9003 | Bosch | MED17.5.25 | 2621440 | Alientech Kess |
| Seat Leon | 1.4 TFSI | 04E907309AB | 549951 | 0798 | Bosch | MED17.5.25 | 2621440 | |
| Seat Leon | 1.4 TSI/TFSI | 04E907309AB | 552399 | 2034 | Bosch | MED17.5.25 | 2621440 | |
| Seat Leon | 1.4 TFSI | 04E907309AB | 008913 | 3152 | Bosch | MED17.5.25 | 2621440 | Autotuner OBD |
| Seat Leon | 1.4 TSI 150Hp FR | 04E907309AB | 547294 | 8139 | Bosch | MED17.5.25 | 4194304 | Magic Motorsport MAGPRO |
| Seat Leon | 1.4 TSI 150hp FR | 04E907309AB | 547294 | 8139 | Bosch | MED17.5.25 | 2621440 | FOXflash BENCH |
| Seat Leon | 1.4 TSI 125hp (CZCA) | 04E907309AC | 548662 | 8231 | Bosch | MED17.5.25 | 2621440 | PCM-Flash (Bench) |
| Seat Leon | 1.4 TSI | 04E907309AC | 548662 | 8231 | Bosch | MED17.5.25 | 2621440 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 1.4 TSI | 04E907309AC | 547235 | 8078 | Bosch | MED17.5.25 | 2621440 | |
| Seat Leon | 1.2 TFSI | 04E907309AF | 543781 | 7798 | Bosch | MED17.5.25 | 2621440 | Autotuner Bench |
| Seat Leon | 1.4 TSI | 04E907309BH | 000291 | 2328 | Bosch | MED17.5.25 | 2621440 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 1.4 TSI | 04E907309BH | 018552 | 4418 | Bosch | MED17.5.25 | 2621440 | Dimsport New Trasdata |
| Seat Leon | 1.4 TFSI | 04E907309BH | 012652 | 3742 | Bosch | MED17.5.25 | 2621440 | PCM-Flash |
| Seat Leon | 1.4 TSI | 04E907309BH | 012652 | 3742 | Bosch | MED17.5.25 | 2621440 | |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 011231 | 3545 | Bosch | MED17.5.25 | 2621440 | Flex Bench |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 003430 | 2489 | Bosch | MED17.5.25 | 2621440 | |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 011231 | 3545 | Bosch | MED17.5.25 | 2621440 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 1.4 TSI 150hp FR | 04E907309BJ | 003430 | 2489 | Bosch | MED17.5.25 | 2621440 | Autotuner Bench |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 011231 | 3545 | Bosch | MED17.5.25 | 2621440 | Dimsport New Trasdata |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 020946 | 3744 | Bosch | MED17.5.25 | 2621440 | Alientech KTAG |
| Seat Leon | 1.4 TSI 150hp | 04E907309BJ | 003430 | 2489 | Bosch | MED17.5.25 | 2621440 | Autotuner Bench |
| Seat Leon | 1.4 TSI 150hp FR | 04E907309BJ | 020946 | 3744 | Bosch | MED17.5.25 | 2621440 | Dimsport New Trasdata |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 000245 | 2326 | Bosch | MED17.5.25 | 2621440 | Alientech KESS3 Bench |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 003430 | 2489 | Bosch | MED17.5.25 | 2621440 | Alientech KTAG |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 011231 | 3545 | Bosch | MED17.5.25 | 2621440 | |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 003430 | 2489 | Bosch | MED17.5.25 | 4194304 | |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 003430 | 2489 | Bosch | MED17.5.25 | 2621440 | Alientech Kess |
| Seat Leon | 1.4 TFSI | 04E907309BJ | 003430 | 2489 | Bosch | MED17.5.25 | 2621440 | |
| Seat Leon | 1.2 TSI 110hp | 04E907309BL | 000765 | 2394 | Bosch | MED17.5.25 | 2621440 | KESS3 bench mode |
| Seat Leon | 1.2 TFSI | 04E907309BL | 014466 | 3949 | Bosch | MED17.5.25 | 2621440 | Alientech KTAG |
| Seat Leon | 1.2 TSI 110Hp | 04E907309BL | 014466 | 3949 | Bosch | MED17.5.25 | 2621440 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 1.2 TSI | 04E907309BL | 014465 | 3948 | Bosch | MED17.5.25 | 2621440 | |
| Seat Leon | 1.2 TSI 110Hp | 04E907309BL | 000765 | 2394 | Bosch | MED17.5.25 | 2621440 | PCM-Flash |
| Seat Leon | 1.2 TFSI | 04E907309BL | 014466 | 3949 | Bosch | MED17.5.25 | 2621440 | |
| Seat Leon | 1.8 TSI 160hp | 1P0907115A | 389477 | 0010 | Bosch | MED17.5.5 | 2097152 | CMD OBD |
| Seat Leon | 1.8 TSI 160hp | 1P0907115A | 393283 | 0020 | Bosch | MED17.5.5 | 1540096 | |
| Seat Leon | 1.4 TSI | 03C906016AH | 504449 | 5717 | Bosch | MED17.5.53 | 1540096 | Alientech Kess |
| Seat Leon | 1.4 TSI | 03C906016AP | 506985 | 6004 | Bosch | MED17.5.53 | 2097152 | Magic Motorsport MAGPRO OBD |
| Seat Leon | 1.4 TSI/TFSI | 03C906016AP | 517819 | 9086 | Bosch | MED17.5.53 | 1540096 | |
| Seat Leon | 1.4 TSI | 03C906016AP | 513998 | 8179 | Bosch | MED17.5.53 | 1540096 | Magpro_BOOTMODE |
| Seat Leon | 1.4 TSI | 03C906016AP | 513998 | 8179 | Bosch | MED17.5.53 | 2097152 | CMD |
| Seat Leon | 1.4 TSI | 03C906016AP | 511598 | 7461 | Bosch | MED17.5.53 | 2097152 | CMD Tricore Boottool |
| Seat Leon | 1.4 TSI | 03C906016AP | 511598 | 7461 | Bosch | MED17.5.53 | 2097152 | CMD |
| Seat Leon | 1.4 TSI 125hp | 03C906016AP | 517819 | 9086 | Bosch | MED17.5.53 | 1540096 | Alientech KTAG |
| Seat Leon | 1.4 TSI 125hp | 03C906016AP | 511598 | 7461 | Bosch | MED17.5.53 | 2097152 | Magic Motorsport MAGPRO OBD |
| Seat Leon | 1.4 TSI | 03C906016AP | 513998 | 8179 | Bosch | MED17.5.53 | 2097152 | |
| Seat Leon | 1.4 TSI | 03C906016AP | 513998 | 8179 | Bosch | MED17.5.53 | 1540096 | Dimsport Genius |
| Seat Leon | 1.4 TSI | 03C906016AP | 513998 | 8179 | Bosch | MED17.5.53 | 2097152 | |
| Seat Leon | 1.8 TSI 160hp | 1P0907115A | 394483 | 0040 | Bosch | MED17.X | 1540096 | Alientech Kess |
| Seat Leon | 2.0 TFSI | 0261S02220 | 390752 | Bosch | MED9.1.5 | 2097152 | CMD OBD | |
| Seat Leon | 2.0 TFSI 185hp | 0261S02289 | 377624 | Bosch | MED9.1.5 | 2097152 | MPPS | |
| Seat Leon | 2.0 TFSI 185hp | 0261S02289 | 387487 | 0020 | Bosch | MED9.1.5 | 2097152 | Alientech Kess |
| Seat Leon | 2.0 TFSI 240hp | 0261S02337 | 386637 | 0020 | Bosch | MED9.1.5 | 2097152 | CMD OBD |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | Magic Motorsport MAGPRO OBD |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | Alientech KTAG |
| Seat Leon | 2.0 TFSI | 1P0907115 | 381206 | 0010 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon | 2.0 TFSI | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | CMD OBD |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | Alientech Kess |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | Alientech Kess |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | Alientech Kess |
| Seat Leon | 2.0 TSI | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | CMD OBD |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2621440 | Autotuner OBD |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | Dimsport Genius |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 381206 | 0010 | Bosch | MED9.1.5 | 2097152 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | Alientech Kess |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | CMD OBD |
ECU TUNING FILES
View all our chiptuning files specifications online