Original ECU files database
| Make and model | Engine | Hardware nr. | Software nr. | SW-Version-Version | ECU | ECU type | Size | Read hardware |
|---|---|---|---|---|---|---|---|---|
| Seat Leon | 1.5 TSI 150hp | 05E907309G | 080446 | 1661 | Bosch | MG1CS011 | 9175056 | bFlash Bench |
| Seat Leon | 1.5 TSI 150hp | 05E907309G | 080448 | 1319 | Bosch | MG1CS011 | 8388608 | New Trasdata Bootmode |
| Seat Leon | 1.5 e-TSI 150hp | 05E907309G | 080446 | 1661 | Bosch | MG1CS011 | 8388608 | DFB Technology DFOX Bench |
| Seat Leon | 1.5 e-TSI 150hp | 05E907309G | 080446 | 1661 | Bosch | MG1CS011 | 8388608 | DFB Technology DFOX Bench |
| Seat Leon | 1.5 TSI 150hp | 05E907309G | 061875 | 9971 | Bosch | MG1CS011 | 8388608 | MagicMotorsport Flex Bench |
| Seat Leon | 1.5 e-TSI 150hp | 05E907309G | 098806 | 9976 | Bosch | MG1CS011 | 3145728 | Autotuner Bench |
| Seat Leon | 1.5 TSI 130hp | 05E907309H | 050671 | 9641 | Bosch | MG1CS011 | 3145728 | Autotuner Bench |
| Seat Leon | 1.5 TSI 130hp | 05E907309H | 050671 | 9641 | Bosch | MG1CS011 | 8388608 | CMDFlash Bench |
| Seat Leon | 1.5 TSI 130hp | 05E907309H | 050671 | 9641 | Bosch | MG1CS011 | 3145728 | Autotuner Bench |
| Seat Leon | 1.5 TSI 130hp | 05E907309K | 075101 | 1418 | Bosch | MG1CS011 | 8388608 | DFB Technology DFOX Bench |
| Seat Leon | 1.4 e-Hybrid 204hp | 104839 | 3380 | Bosch | MG1CS211 | 10485760 | Autotuner OBD | |
| Seat Leon | 1.5 e-TSI 150hp | 119132 | 4511 | Bosch | MG1CS211 | 10485760 | Autotuner Bench | |
| Seat Leon | 2.0T 310 | 5FA906259 | 004EV_ECM20TFS0205FA906259 | Siemens/Continental | SIMOS19.6 | 8388608 | Autotuner OBD | |
| Seat Leon | 1.5 TSI 150hp | 0CW300050J_1908_OJJD | Temic | DQ200 | 1376272 | CMDFlash OBD | ||
| Seat Leon | 1.5 TSI 150hp | 0CW300050J_1908_OJJD | Temic | DQ200 | 1540096 | Autotuner OBD | ||
| Seat Leon | 2.0 TSI 190hp | 0GC906557E | 0GC906557E_4162_OR1TGC | Temic | DQ38x | 2621440 | Flex Bench | |
| Seat Leon | 1.5 TFSI | 05E907309 | 035599 | 6084 | Bosch | MG1CS011 | 8650768 | bFlash |
| Seat Leon | 1.5 TSI | 05E907309 | 037064 | 6323 | Bosch | MG1CS011 | 8388608 | Dimsport New Trasdata |
| Seat Leon | 1.5 TSI | 05E907309 | 049893 | 9602 | Bosch | MG1CS011 | 3145728 | Autotuner Bench |
| Seat Leon | 1.5 TFSI | 05E907309 | 035599 | 6084 | Bosch | MG1CS011 | 8388608 | Autotuner Bench |
| Seat Leon | 1.6 TDI | 04L907309B | 533833 | 5517 | Bosch | EDC17C64 | 4194304 | |
| Seat Leon | 1.9 TDI 150hp | 0281010985 | 363170 | Bosch | EDC15VMP | 524288 | Alientech Kess | |
| Seat Leon | 1.9 TDI | 038906012AT | 350161 | 0799 | Bosch | EDC15VMP | 524288 | Alientech Kess V2 |
| Seat Leon | 1.9 TDI | 038906012BT | 352279 | 0699 | Bosch | EDC15VMP | 524288 | Alientech Kess |
| Seat Leon | 1.9 TDI | 038906012FK | 360530 | 0101 | Bosch | EDC15VMP | 524288 | CMD Flash |
| Seat Leon | 1.9 TDI PD | 038906019KG | 368578 | Bosch | EDC15VMP | 524288 | ||
| Seat Leon | 1.9 TDI | 03G906021HB | 380774 | 9000 | Bosch | EDC16Uxx | 2097152 | |
| Seat Leon | 1.9 TDI | 03G906021JS | 381000 | 9087 | Bosch | EDC16Uxx | 2097152 | CMD Flash |
| Seat Leon | 1.8 20VT | 0261206545 | 352761 | Bosch | ME7.5 | 1048576 | MPPS | |
| Seat Leon | 1.8 20VT | 0261206551 | 352772 | Bosch | ME7.5 | 524288 | Alientech Kess V2 | |
| Seat Leon | 1.8 20VT | 0261206866 | 360165 | Bosch | ME7.5 | 615461 | ||
| Seat Leon | 1.8 20VT | 0261207440 | 360646 | Bosch | ME7.5 | 1048576 | ||
| Seat Leon | 1.8 20VT | 0261207440 | 363908 | Bosch | ME7.5 | 1048576 | ||
| Seat Leon | 1.8 20VT | 0261208531 | 369040 | Bosch | ME7.5 | 1048576 | EPROM | |
| Seat Leon | 1.9 TDI PD | 0281011216 | 368726 | Bosch | EDC15VMP | 524288 | Alientech Kess V2 | |
| Seat Leon | 1.9 TDI | 038906012FN | 360533 | 0101 | Bosch | EDC15VMP | 524288 | Alientech Kess V2 |
| Seat Leon | 1.9 TDI 150hp | 038906019HK | 362707 | Bosch | EDC15VMP | 524288 | Alientech Kess | |
| Seat Leon | 1.9 TDI PD | 038906019KG | 368578 | Bosch | EDC15VMP | 524288 | ||
| Seat Leon | 1.9 TDI PD | 391568 | 1847 | Bosch | EDC16Uxx | 2097152 | Alientech Kess V2 | |
| Seat Leon | 2.0 TDI PD | 03G906016EC | 377961 | 8074 | Bosch | EDC16Uxx | 1048576 | |
| Seat Leon | 1.9 TDI PD | 03G906021CT | 378812 | 8337 | Bosch | EDC16Uxx | 2097152 | MPPS |
| Seat Leon | 2.0 TDI | 03G906021FR | 379461 | 8673 | Bosch | EDC16Uxx | 2097152 | MPPS |
| Seat Leon | 2.0 TDI PD | 03G906021JE | 381811 | 0057 | Bosch | EDC16Uxx | 2097152 | CMD Flash |
| Seat Leon | 1.9 TDI PD | 03G906021JS | 382684 | 9515 | Bosch | EDC16Uxx | 2097152 | |
| Seat Leon | 1.9 TDI PD | 03G906021LK | 379717 | 8499 | Bosch | EDC16Uxx | 2097152 | |
| Seat Leon | 1.9 TDI 105hp | 03G906021LK | 379717 | 8499 | Bosch | EDC16Uxx | 2097152 | CMD Flash |
| Seat Leon | 1.9 TDI PD | 03G906021LK | 382081 | 9249 | Bosch | EDC16Uxx | 2097152 | Alientech Kess V2 |
| Seat Leon | 2.0 TDI PD | 03G906021LL | 379722 | 8512 | Bosch | EDC16Uxx | 2097152 | |
| Seat Leon | FD2.0 TDI PD | 03G906021LL | 381350 | 9185 | Bosch | EDC16Uxx | 2101248 | EVC BDM |
| Seat Leon | 1.9 TDI PD | 03G906021SC | 389860 | 1438 | Bosch | EDC16Uxx | 2097152 | FGtech OBD |
| Seat Leon | 1.9 TDI PD | 03G906021SC | 389860 | 1438 | Bosch | EDC16Uxx | 2097152 | CMD OBD |
| Seat Leon | 1.9 TDI PD | 03G906021SC | 389860 | 1438 | Bosch | EDC16Uxx | 524624 | Dimsport NewGenius |
| Seat Leon | 1.9 TDI PD | 03G906021SE | 391568 | 1847 | Bosch | EDC16Uxx | 2097152 | CMD Flash |
| Seat Leon | 2.0 TDI | 03G906021SF | 389862 | 1454 | Bosch | EDC16Uxx | 2097152 | Alientech Kess |
| Seat Leon | 2.0 TDI PD | 03G906021SF | 389862 | 1454 | Bosch | EDC16Uxx | 2101248 | EVC BDM |
| Seat Leon | 2.0 TDI PD | 03G906021SG | 391575 | 1850 | Bosch | EDC16Uxx | 2097152 | CMD Flash |
| Seat Leon | 1.9 TDI PD | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Alientech Kess V2 |
| Seat Leon | 1.9 TDI PD | 03G906056AA | 393552 | 2382 | Bosch | EDC16Uxx | 2101248 | CMD Flash |
| Seat Leon | 1.9 TDI PD | 03G906056AA | 393552 | 2382 | Bosch | EDC16Uxx | 2097152 | CMD Flash |
| 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 DPF | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Alientech K-Tag |
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Alientech Kess |
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 393552 | 2382 | Bosch | EDC16Uxx | 2097152 | |
| Seat Leon | 2.0 TDI | 03L906018FJ | 511933 | Bosch | EDC17C46 | 2097152 | Dimsport NewGenius | |
| Seat Leon | 2.0 TDI | 03L906018FJ | 511933 | Bosch | EDC17C46 | 2097152 | ||
| Seat Leon | 2.0 TDI | 03L906018FJ | 561548 | Bosch | EDC17C46 | 2097152 | ||
| Seat Leon | 2.0 TDI | 03L906018FJ | 511933 | Bosch | EDC17C46 | 2097152 | Alientech K-Tag | |
| Seat Leon | 2.0 TDI | 03L906018HC | 560975 | Bosch | EDC17C46 | 2097152 | Dimsport Genius | |
| Seat Leon | 2.0 TDI | 7906 | 511953 | Bosch | EDC17C46 | 2097152 | ||
| Seat Leon | 2.0 TDI | 03L906022GN | 563246 | Bosch | EDC17CP14 | 2097152 | Alientech K-Tag | |
| Seat Leon | 2.0 TDI | 03L906022GN | 504936 | Bosch | EDC17CP14 | 2097152 | Alientech K-Tag | |
| Seat Leon | 2.0 TDI | 03L906022GN | 500134 | Bosch | EDC17CP14 | 2097152 | ||
| Seat Leon | 2.0 TDI | 03L906022GN | 399839 | Bosch | EDC17CP14 | 2097152 | ||
| Seat Leon | 2.0 TDI | 03L906022GN | 504936 | Bosch | EDC17CP14 | 2097152 | Magic Motorsport MAGPRO OBD | |
| Seat Leon | 2.0 TDI | 03L906022GN | 504936 | Bosch | EDC17CP14 | 2097152 | ||
| Seat Leon | 2.0 TDI CR | 03L906022TP | 501952 | Bosch | EDC17CP14 | 2097152 | ||
| Seat Leon | 2.0 TDI | 03L906022TP | 564061 | Bosch | EDC17CP14 | 2097152 | CMD Boot Tricore | |
| Seat Leon | 2.0 TDI | 03L906022TP | 564061 | Bosch | EDC17CP14 | 2097152 | CMD OBD | |
| Seat Leon | 2.0 TDI CR | 03L906022TP | 501432 | Bosch | EDC17CP14 | 2097152 | ||
| Seat Leon | 2.0 TDI | 03L906022TP | 563236 | Bosch | EDC17CP14 | 2097152 | Alientech Kess | |
| Seat Leon | 2.0 TDI | 503907P680I | 503907 | Bosch | EDC17CP14 | 2097152 | ||
| Seat Leon | 1.8T | 0261207440 | 360646 | Bosch | ME7.5 | 1048576 | Kess | |
| Seat Leon | 2.0 TSI | 1P0907115Q | 501823 | 0020 | Bosch | MED17.5 | 2097152 | CMD OBD |
| Seat Leon | 2.0 TSI | 1P0907115Q | 537930 | 0030 | Bosch | MED17.5 | 2097152 | Alientech Kess V2 |
| Seat Leon | 1.8 TFSI | 1P0907115Q | 525875 | 0030 | Bosch | MED17.5 | 1540096 | |
| Seat Leon | 2.0 TSI | 1P0907115Q | 501823 | 0020 | Bosch | MED17.5 | 1540096 | Flex OBD |
| Seat Leon | 1.8 TFSI | 1P0907115Q | 500424 | 0010 | Bosch | MED17.5 | 2097152 | CMD Flash |
| Seat Leon | 1.8 TFSI | 1P0907115Q | 501390 | 0020 | Bosch | MED17.5 | 2097152 | |
| Seat Leon | 2.0 TFSI Cupra | 1P0907115Q | 501823 | 0020 | Bosch | MED17.5 | 2097152 | CMD Flash |
| Seat Leon | 2.0 TSI | 1P0907115Q | 501823 | 0020 | Bosch | MED17.5 | 2097152 | |
| Seat Leon | 1.8 TFSI | 1P0907115Q | 504567 | 0020 | Bosch | MED17.5 | 1540096 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 2.0 TSI | 1P0907115Q | 537930 | 0030 | Bosch | MED17.5 | 1540096 | Alientech Kess |
| Seat Leon | 2.0 TSI | 1P0907115Q | 400139 | Y842 | Bosch | MED17.5 | 2097152 | |
| Seat Leon | 2.0 TSI 211hp | 1P0907115Q | 501823 | 0020 | Bosch | MED17.5 | 2097152 | Magic Motorsport MAGPRO |
| Seat Leon | 2.0 TSI | 1P0907115Q | 537930 | 0030 | Bosch | MED17.5 | 1540096 | |
| Seat Leon | 1.4 TSI | 03C906022B | 515771 | 8657 | Bosch | MED17.5.20 | 262144 | |
| Seat Leon | 1.4 TSI | 03C906022B | 395630 | 2734 | Bosch | MED17.5.20 | 1540096 | |
| Seat Leon | 1.4 TSI | 03C906022B | 395630 | 2734 | Bosch | MED17.5.20 | 262144 | |
| Seat Leon | 1.4 TSI | 03C906022B | 515772 | 8658 | Bosch | MED17.5.20 | 2097152 | CMD Flash |
ECU TUNING FILES
View all our chiptuning files specifications online