ECU Database
Search more than 2.1 million ECU records by make, series, ECU type, part number or software version. EcuDetectV2 is a free reference tool built for professionals in the automotive software industry.
| Record | Make | Series | Model range | Variant | Feature | Output | ECU maker | ECU type | ECU part no. | OEM part no. | Software | SW version |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105.0PS 77.2KW | Bosch | MED17.5.21 | 04E907309A | 04E906016H 6392 | 1037537932 | 6392 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105.0PS 77.2KW | Bosch | MED17.5.21 | 04E907309A | 04E906016H 5540 | 1037533205 | 5540 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9KW | Bosch | MED17.5.25 | 04E907309BL | 04E906027GR 2394 | 10SW000765 | 2394 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9KW | Bosch | MED17.5.25 | 04E907309BL | 04E906027GR 3949 | 10SW014466 | 3949 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105.0PS 77.2KW | Bosch | MED17.5.25 | 04E907309AG | 04E906027DG 9113 | 10SW003759 | 9113 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105.0PS 77.2KW | Bosch | MED17.5.25 | 04E907309AG | 04E906027DG 8297 | 1037550022 | 8297 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9KW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CJ 7798 | 1037543781 | 7798 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI Ecomotive | 110.0PS 80.9kW | Bosch | MED17.5.21 | 04E906027CJ | 543781 | 7798 | ||
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9KW | Bosch | MED17.5.25 | 04E907309AF | 04E906027DN 9222 | 10SW008912 | 9222 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105.0PS 77.2KW | Bosch | MED17.5.25 | 04E907309AG | 04E906027DG 9233 | 10SW009642 | 9233 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI Ecomotive | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E906027HF | 003430 | 2489 | ||
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105.0PS 77.2KW | Bosch | MED17.5.21 | 04E907309A | 04E906016H 7701 | 1037543622 | 7701 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 395630 | 2734 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 507116 | 6660 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 395630 | 2734 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105.0PS 77.2KW | Bosch | MED17.5.21 | 04E906016H | 533205 | |||
| View | Seat | Leon | Typ 5F | 1.2 TSI | 86PS 63.3KW | Bosch | MED17.5.21 | 04E906016E | 537928 | |||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125.0PS 91.9KW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 399087 | ||
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105PS 77.2KW | Bosch | MED17.5.21 | 04E906016H | 533205 | |||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150PS 110.3KW | Bosch | MED17.5.2 | 04E906027HF | 003430 |
EcuDetectV2 is provided free of charge as a reference tool for the automotive software industry. Records are for information only; always verify identification against the actual control unit before reading or writing.