Original ECU files database
| Make and model | Engine | Hardware nr. | Software nr. | SW-Version-Version | ECU | ECU type | Size | Read hardware |
|---|---|---|---|---|---|---|---|---|
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2097152 | Alientech KESS3 OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2097152 | Alientech Kess |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9981 | Siemens/Continental | PCR2.1 | 2097152 | Autotuner |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2F0L9500000 | 8803 | Siemens/Continental | PCR2.1 | 2097152 | CMD OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2097152 | Autotuner OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2097152 | Magic Motorsport MAGPRO Bench/FLex |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9980 | Siemens/Continental | PCR2.1 | 2097152 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2097152 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9972 | Siemens/Continental | PCR2.1 | 2621440 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9970 | Siemens/Continental | PCR2.1 | 2097152 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2097152 | Autotuner OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P3000000 | 9980 | Siemens/Continental | PCR2.1 | 2097152 | Autotuner OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P3000000 | 9980 | Siemens/Continental | PCR2.1 | 2097152 | MagicMotorsport Flex OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0LG000000 | 9624 | Siemens/Continental | PCR2.1 | 1509888 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0LG000000 | 9624 | Siemens/Continental | PCR2.1 | 2621440 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2097152 | Autotuner OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9970 | Siemens/Continental | PCR2.1 | 2097152 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9970 | Siemens/Continental | PCR2.1 | 2097152 | CMD OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9972 | Siemens/Continental | PCR2.1 | 1509888 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9970 | Siemens/Continental | PCR2.1 | 2097152 | Alientech Kess |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9970 | Siemens/Continental | PCR2.1 | 2621440 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9968 | Siemens/Continental | PCR2.1 | 1509888 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9977 | Siemens/Continental | PCR2.1 | 2097152 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2F0L9500000 | 8789 | Siemens/Continental | PCR2.1 | 2097152 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2F0L9500000 | 8789 | Siemens/Continental | PCR2.1 | 2097152 | Autotuner Bench |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9978 | Siemens/Continental | PCR2.1 | 2621440 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2F0L9500000 | 8789 | Siemens/Continental | PCR2.1 | 2097152 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2F0L9500000 | 8832 | Siemens/Continental | PCR2.1 | 2097152 | CMD Flash |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2F0L9500000 | 8865 | Siemens/Continental | PCR2.1 | 2097152 | CMD OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2F0L9500000 | 8789 | Siemens/Continental | PCR2.1 | 2097152 | FGtech OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2621440 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2097152 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9981 | Siemens/Continental | PCR2.1 | 503296 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2621440 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0LG000000 | 9629 | Siemens/Continental | PCR2.1 | 2097152 | Alientech Kess |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P2000000 | 9977 | Siemens/Continental | PCR2.1 | 2097152 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0LG000000 | 9592 | Siemens/Continental | PCR2.1 | 2097152 | CMD OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9971 | Siemens/Continental | PCR2.1 | 2097152 | CMD OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9972 | Siemens/Continental | PCR2.1 | 2097152 | |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9972 | Siemens/Continental | PCR2.1 | 2097152 | MPPS |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9971 | Siemens/Continental | PCR2.1 | 2097152 | MAGIC MOTORSPORT FLEX OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0M0000000 | 9972 | Siemens/Continental | PCR2.1 | 2097152 | CMD Flash |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2F0L9500000 | 8789 | Siemens/Continental | PCR2.1 | 2097152 | Autotuner OBD |
| Seat Leon | 1.6 TDI | 03L906023KL | SM2G0P3000000 | 9980 | Siemens/Continental | PCR2.1 | 2097152 | CMD OBD |
| Seat Leon | 1.6 TDI | 03L906023LF | SM2G0P2000000 | 9979 | Siemens/Continental | PCR2.1 | 2105344 | bFlash Bench |
| Seat Leon | 2.0 TDI | 03G906018DK | SN100K3000000 | CASN1K30SN1K3006576285926 | Siemens/Continental | PPDx | 262144 | |
| Seat Leon | 2.0 TDI | 03G906018DK | SN100K5400000 | CASN1K54SN1K5406576286134 | Siemens/Continental | PPDx | 2097152 | |
| Seat Leon | 2.0 TDI | 03G906018GP | SN100L6000000 | CASN1L60SN1L6006576286315 | Siemens/Continental | PPDx | 2097152 | MagicMotorsport Flex Bootmode |
| Seat Leon | 2.0 TDI | 03G906018GQ | SN100L8000000 | CASN1L80SN1L8006576286572 | Siemens/Continental | PPDx | 2097152 | |
| Seat Leon | 1.2 TSI 105hp | 03F907309AH | SA300O1000000 | Siemens/Continental | SIMOS10 | 2097152 | Autotuner OBD | |
| Seat Leon | 1.9 TDI 105hp | 389860 | 1438 | Bosch | EDC16Uxx | 2097152 | Alientech KESS3 OBD | |
| Seat Leon | 1.9 TDI 105hp | 382684 | 9515 | Bosch | EDC16Uxx | 2097152 | Autotuner OBD | |
| Seat Leon | 2.0 TDI | 03G906016AJ | 376002 | 7341 | Bosch | EDC16Uxx | 1048576 | Alientech K-TAG Bench |
| Seat Leon | 2.0 TDI | 03G906016AJ | 376002 | 7341 | Bosch | EDC16Uxx | 1048576 | Alientech KTAG |
| Seat Leon | 2.0 TDI | 03G906016AJ | 376002 | 7341 | Bosch | EDC16Uxx | 1048576 | Autotuner Bench |
| Seat Leon | 1.9 TDI PD | 03G906016AK | 376974 | 7621 | Bosch | EDC16Uxx | 1048576 | CMD OBD |
| Seat Leon | 1.9 TDI 105hp | 03G906016AK | 376974 | 7621 | Bosch | EDC16Uxx | 1048576 | MagicMotorsport Flex Bench |
| Seat Leon | 1.9 TDI 105hp | 03G906021CT | 378812 | 8337 | Bosch | EDC16Uxx | 2097152 | Alientech KESSv2 OBD |
| Seat Leon | 1.9 TDI 105hp | 03G906021LK | 379717 | 8499 | Bosch | EDC16Uxx | 2097152 | MagicMotorsport Flex Bench |
| Seat Leon | 1.9 TDI PD | 03G906021LK | 382081 | 9249 | Bosch | EDC16Uxx | 524288 | New Genius OBD |
| Seat Leon | 1.9 TDI 105hp | 03G906021LK | 379717 | 8499 | Bosch | EDC16Uxx | 2097152 | Alientech KESS3 Bench |
| Seat Leon | 1.9 TDI 105hp | 03G906021LK | 379717 | 8499 | Bosch | EDC16Uxx | 2097152 | |
| Seat Leon | 2.0 TDI | 03G906021LL | 390153 | 9850 | Bosch | EDC16Uxx | 2097152 | Alientech Kess |
| Seat Leon | 1.9 TDI 105hp | 03G906021SE | 391568 | 1847 | Bosch | EDC16Uxx | 2097152 | MagicMotorsport Flex Bench |
| Seat Leon | 1.9 TDI 105hp | 03G906021SE | 389857 | 1440 | Bosch | EDC16Uxx | 2097152 | Autotuner OBD |
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 393552 | 2382 | Bosch | EDC16Uxx | 2097152 | Autotuner Bench |
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Autotuner OBD |
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | MPPS |
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Autotuner OBD |
| Seat Leon | 1.9 TDI 105hp | 03G906056AA | 395419 | 2898 | Bosch | EDC16Uxx | 2097152 | Alientech KESS3 OBD |
| Seat Leon | 2.0 TDI 170hp | 03L906022GN | 504936 | Bosch | EDC17CP14 | 2097152 | CMDFlash OBD | |
| Seat Leon | 1.8 TSI 160hp | 1P0907115A | 389477 | 0010 | Bosch | MED17.5 | 1671168 | MagicMotorsport Flex Bootmode |
| Seat Leon | 1.8 TSI 160hp | 1P0907115A | 391147 | 0020 | Bosch | MED17.5 | 1540096 | Alientech KESS3 OBD |
| Seat Leon | 1.8 TSI 160hp | 1P0907115A | 391147 | 0020 | Bosch | MED17.5 | 2097152 | Autotuner OBD |
| Seat Leon | 1.8 TFSI | 1P0907115Q | 504567 | 0020 | Bosch | MED17.5 | 1540096 | MagicMotorsport Flex Bench |
| Seat Leon | 1.8 TFSI | 1P0907115Q | 522284 | 0040 | Bosch | MED17.5 | 1540096 | MagicMotorsport Flex OBD |
| Seat Leon | 1.8 TFSI | 1P0907115Q | 522284 | 0040 | Bosch | MED17.5 | 2097152 | Autotuner OBD |
| Seat Leon | 2.0 TSI | 1P0907115Q | 501823 | 0020 | Bosch | MED17.5 | 1540096 | Autotuner Bench |
| Seat Leon | 2.0 TSI | 1P0907115Q | 501823 | 0020 | Bosch | MED17.5 | 1540096 | Flex Bench |
| Seat Leon | 1.8 TFSI | 1P0907115Q | 525875 | 0030 | Bosch | MED17.5 | 2097152 | Autotuner OBD |
| Seat Leon | 2.0 TSI | 1P0907115Q | 501823 | 0020 | Bosch | MED17.5 | 262144 | New Genius OBD |
| Seat Leon | 1.4 TSI | 03C906022B | 515771 | 8657 | Bosch | MED17.5.20 | 2097152 | Autotuner OBD |
| Seat Leon | 1.4 TSI | 03C906022B | 399087 | 3641 | Bosch | MED17.5.20 | 1540096 | FG Technology EOBD2 Bench |
| Seat Leon | 1.4 TSI | 03C906022B | 393747 | 2346 | Bosch | MED17.5.20 | 1540096 | Alientech KESS3 OBD |
| Seat Leon | 1.4 TSI | 03C906022B | 515772 | 8658 | Bosch | MED17.5.20 | 1540096 | MagicMotorsport Flex OBD |
| Seat Leon | 1.4 TSI | 03C906022B | 399087 | 3641 | Bosch | MED17.5.20 | 2097152 | Autotuner OBD |
| Seat Leon | 1.8 TSI 160hp | 1P0907115A | 399216 | 0050 | Bosch | MED17.5.5 | 2097152 | CMDFlash OBD |
| Seat Leon | 1.4 TSI | 03C906016AP | 517819 | 9086 | Bosch | MED17.5.53 | 2228224 | CMD Flash |
| Seat Leon | 1.4 TSI | 03C906016AP | 517819 | 9086 | Bosch | MED17.5.53 | 1540096 | Alientech KESS3 OBD |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2097152 | Alientech KESSv2 OBD |
| Seat Leon | 2.0 TFSI 200hp | 1P0907115 | 386675 | 0040 | Bosch | MED9.1.5 | 2101248 | Autotuner OBD |
| Seat Leon | 2.0 TFSI 310hp | 1P0907115AB | 504349 | 0020 | Bosch | MED9.1.5 | 2097152 | CMDFlash Bench |
| Seat Leon | 2.0 TFSI 240hp | 1P0907115AB | 504349 | 0020 | Bosch | MED9.1.5 | 2097152 | Alientech KESSv2 OBD |
| Seat Leon | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2621440 | Autotuner OBD |
| Seat Leon | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | CMDFlash OBD |
| Seat Leon | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | MagicMotorsport Flex Bench |
| Seat Leon | 2.0 TFSI 185hp | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2621440 | Autotuner OBD |
| Seat Leon | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | Flex OBD |
| Seat Leon | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | Alientech KESSv2 OBD |
| Seat Leon | 2.0 TFSI | 1P0907115AC | 502834 | 0010 | Bosch | MED9.1.5 | 2097152 | Flex Bench |
ECU TUNING FILES
View all our chiptuning files specifications online