Original ECU files database
| Make and model | Engine | Hardware nr. | Software nr. | SW-Version-Version | ECU | ECU type | Size | Read hardware |
|---|---|---|---|---|---|---|---|---|
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Alientech Kess |
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Alientech Kess |
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Alientech Kess |
| Seat Leon | 1.9 TDI 90hp | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Alientech KTAG |
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Alientech Kess |
| Seat Leon | 1.9 TDI PD DPF | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 524288 | |
| Seat Leon | 2.0 TDI | 03L906018CR | 563682 | Bosch | EDC17C46 | 2097152 | ||
| Seat Leon | 2.0 TDI | 03L906018FJ | 564426 | Bosch | EDC17C46 | 2097152 | KTM100 | |
| Seat Leon | 2.0 TDI CR 184hp | 04L907309A | 541670 | 7540 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon | 2.0 TDI | 04L907309A | 547591 | 8134 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon | 2.0 TDI | 04L907309A | 547591 | 8134 | Bosch | EDC17C64 | 4194304 | CMD OBD |
| Seat Leon | 2.0 TDI CR 184hp | 04L907309A | 541670 | 7540 | Bosch | EDC17C64 | 4194304 | CMD OBD |
| Seat Leon | 2.0 TDI | 04L907309A | 077313 | 9972 | Bosch | EDC17C64 | 2097152 | Autotuner Bench |
| Seat Leon | 2.0 TDI | 04L907309A | 539384 | Bosch | EDC17C64 | 4194304 | Alientech Kess | |
| Seat Leon | 2.0 TDI | 04L907309A | 077314 | 9972 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon | 1.6 TDI | 04L907309B | 538357 | 6545 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon | 1.6 TDI | 04L907309B | 538356 | 6547 | Bosch | EDC17C64 | 4194304 | Alientech Kess |
| Seat Leon | 1.6 TDI CR 105hp | 04L907309B | 538357 | 6545 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon | 1.6 TDI | 04L907309B | 547737 | 7635 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 1.6 TDI | 04L907309B | 538356 | 6547 | Bosch | EDC17C64 | 2097152 | CMD Bench |
| Seat Leon | 1.6 TDI CR 90hp | 04L907309B | 531313 | 4944 | Bosch | EDC17C64 | 4194304 | Magic Motorsport FLEX (Bench) |
| Seat Leon | 1.6 TDI | 04L907309B | 538357 | 6545 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO |
| Seat Leon | 1.6 TDI CR 105hp | 04L907309B | 531313 | 4944 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon | 1.6 TDI CR 110hp | 04L907309B | 538356 | 6547 | Bosch | EDC17C64 | 4194304 | BS toolbox |
| Seat Leon | 1.6 TDI CR 105hp | 04L907309B | 538357 | 6545 | Bosch | EDC17C64 | 4194304 | Alientech Kess |
| Seat Leon | 1.6 TDI | 04L907309B | 538357 | 6545 | Bosch | EDC17C64 | 4194304 | PCM-Flash |
| Seat Leon | 2.0 TDI | 04L907309C | 538198 | 6372 | Bosch | EDC17C64 | 4194304 | CMD Flash |
| Seat Leon | 2.0 TDI 150hp | 04L907309C | 042220 | 9483 | Bosch | EDC17C64 | 4194304 | Dimsport New Trasdata |
| Seat Leon | 2.0 TDI | 04L907309C | 042220 | 9483 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309C | 538198 | 6372 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO OBD |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309C | 540304 | 6790 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon | 2.0 TDI Ecomotive | 04L907309C | 538198 | 6372 | Bosch | EDC17C64 | 4194304 | CMD Flash |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309C | 017230 | 9328 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309C | 540304 | 6790 | Bosch | EDC17C64 | 4194304 | Autotuner OBD |
| Seat Leon | 2.0 TDI | 04L907309D | 533905 | 5514 | Bosch | EDC17C64 | 2097152 | |
| Seat Leon | 2.0 TDI | 04L907309D | 543608 | 7544 | Bosch | EDC17C64 | 4194304 | New Genius OBD |
| Seat Leon | 2.0 TDI | 04L907309D | 548417 | 8150 | Bosch | EDC17C64 | 4194304 | CMD OBD |
| Seat Leon | 2.0 TDI | 04L907309D | 543608 | 7544 | Bosch | EDC17C64 | 4194304 | PCM-Flash |
| Seat Leon | 2.0 TDI | 04L907309D | 543608 | 7544 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 2.0 TDI | 04L907309D | 541538 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO Bench/FLex | |
| Seat Leon | 2.0 TDI | 04L907309D | 539136 | Bosch | EDC17C64 | 4194304 | Autotuner OBD | |
| Seat Leon | 2.0 TDI CR 150Hp | 04L907309D | 547432 | 8125 | Bosch | EDC17C64 | 4194304 | Alientech Kess |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309D | 543608 | 7544 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO OBD |
| Seat Leon | 2.0 TDI | 04L907309D | 539136 | 6556 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO OBD |
| Seat Leon | 2.0 TDI | 04L907309D | 543611 | 7545 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO OBD |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309D | 543611 | 7545 | Bosch | EDC17C64 | 2097152 | Autotuner (Bench) |
| Seat Leon | 2.0 TDI | 04L907309D | 531108 | 4941 | Bosch | EDC17C64 | 2097152 | |
| Seat Leon | 2.0 TDI | 04L907309D | 537355 | 6285 | Bosch | EDC17C64 | 4194304 | Dimsport New Trasdata |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309D | 543608 | 7544 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon | 2.0 TDI CR 184hp | 04L907309D | 537355 | 6285 | Bosch | EDC17C64 | 4194304 | Autotuner OBD |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309D | 533905 | 5514 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309D | 531109 | 4943 | Bosch | EDC17C64 | 4194304 | Dimsport Genius |
| Seat Leon | 2.0 TDI | 04L907309D | 539136 | 6556 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309D | 526600 | 4361 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309D | 543608 | 7544 | Bosch | EDC17C64 | 4194304 | Eprom programmer |
| Seat Leon | 2.0 TDI | 04L907309D | 541538 | 7542 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO OBD |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309D | 533905 | 5514 | Bosch | EDC17C64 | 4194304 | Alientech KTAG |
| Seat Leon | 2.0 TDI | 04L907309D | 533905 | 5514 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309D | 543611 | 7545 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309D | 548417 | Bosch | EDC17C64 | 2097152 | ||
| Seat Leon | 2.0 TDI CR 150hp | 04L907309D | 547432 | 8125 | Bosch | EDC17C64 | 4194304 | Autotuner Bench |
| Seat Leon | 1.6 TDI | 04L907309E | 544830 | 7856 | Bosch | EDC17C64 | 4194304 | CMD OBD |
| Seat Leon | 1.6 TDI | 04L907309E | 544830 | 7856 | Bosch | EDC17C64 | 4194304 | Alientech Kess |
| Seat Leon | 1.6 TDI CR 110hp | 04L907309E | 538358 | 6544 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 1.6 TDI | 04L907309E | 538358 | 6544 | Bosch | EDC17C64 | 4194304 | Autotuner |
| Seat Leon | 1.6 TDI | 04L907309E | 544830 | 7856 | Bosch | EDC17C64 | 2097152 | Autotuner OBD |
| Seat Leon | 1.6 TDI | 04L907309E | 538358 | 6544 | Bosch | EDC17C64 | 4194304 | Autotuner |
| Seat Leon | 1.6 TDI CR 110hp | 04L907309E | 538358 | 6544 | Bosch | EDC17C64 | 2097152 | CMD Bench |
| Seat Leon | 1.6 TDI | 04L907309E | 538358 | 6544 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 1.6 TDI CR 110hp | 04L907309E | 538358 | 6544 | Bosch | EDC17C64 | 4194304 | Magic Motorsport MAGPRO OBD |
| Seat Leon | 1.6 TDI | 04L907309E | 544830 | 7856 | Bosch | EDC17C64 | 4194304 | Autotuner OBD |
| Seat Leon | 2.0 TDI CR 184hp | 555403 | Bosch | EDC17C74 | 4390928 | |||
| Seat Leon | 2.0 TDI | 04L907309P | 049191 | 9530 | Bosch | EDC17C74 | 2097152 | |
| Seat Leon | 2.0 TDI 150hp | 04L907309P | 049191 | 9530 | Bosch | EDC17C74 | 4194304 | bFlash Bench |
| Seat Leon | 2.0 TDI 184hp | 04L907309P | 008676 | 6064 | Bosch | EDC17C74 | 4390928 | bFlash Bench |
| Seat Leon | 2.0 TDI 150hp | 04L907309P | 040674 | 6380 | Bosch | EDC17C74 | 4194304 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 2.0 TDI | 04L907309P | 043979 | 6818 | Bosch | EDC17C74 | 4358144 | |
| Seat Leon | 2.0 TDI 184hp | 04L907309R | 075916 | 7611 | Bosch | EDC17C74 | 4194304 | Alientech Kess |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1541 | Bosch | EDC17C74 | 4194304 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 7607 | Bosch | EDC17C74 | 4194304 | |
| Seat Leon | 1.6 TDI | 04L907309R | 552303 | 1662 | Bosch | EDC17C74 | 4194304 | Flex Bench |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1198 | Bosch | EDC17C74 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309R | 554929 | 1197 | Bosch | EDC17C74 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309R | 077461 | 7759 | Bosch | EDC17C74 | 4194304 | Flex OBD |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309R | 062196 | 7607 | Bosch | EDC17C74 | 4194304 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 2.0 TDI | 04L907309R | 554930 | 1198 | Bosch | EDC17C74 | 2097152 | Autotuner Bench |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1541 | Bosch | EDC17C74 | 4194304 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1198 | Bosch | EDC17C74 | 4194304 | Magic Motorsport MAGPRO |
| Seat Leon | 2.0 TDI | 04L907309R | 554930 | 1198 | Bosch | EDC17C74 | 4194304 | |
| Seat Leon | 2.0 TDI | 04L907309R | 555405 | 1541 | Bosch | EDC17C74 | 4194304 | Alientech KTAG |
| Seat Leon | 2.0 TDI | 04L907309R | 555403 | 1540 | Bosch | EDC17C74 | 4194304 | PCM-Flash |
| Seat Leon | 2.0 TDI CR 184hp | 04L907309R | 552303 | 1541 | Bosch | EDC17C74 | 4194304 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1542 | Bosch | EDC17C74 | 4194304 | Alientech KTAG |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1198 | Bosch | EDC17C74 | 4194304 | Dimsport New Trasdata |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 7724 | Bosch | EDC17C74 | 4194304 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 2.0 TDI | 04L907309R | 062320 | 7608 | Bosch | EDC17C74 | 4358144 | CMD OBD |
| Seat Leon | 2.0 TDI | 04L907309R | 552303 | 1541 | Bosch | EDC17C74 | 4194304 | Alientech Kess |
| Seat Leon | 2.0 TDI | 04L907309R | 062196 | 7607 | Bosch | EDC17C74 | 4194304 | Alientech KESSv2 OBD |
| Seat Leon | 2.0 TDI CR 150hp | 04L907309R | 554929 | 1197 | Bosch | EDC17C74 | 4194304 | FG Technology (Bench) |
| Seat Leon | 2.0 TDI 184hp | 04L907309R | 555405 | 1541 | Bosch | EDC17C74 | 4194304 | Autotuner Bench |
ECU TUNING FILES
View all our chiptuning files specifications online