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 | 5F Mk1 - 2012 - 2017 | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17521 | 04E906016J | 04E907309A | 541897 | 7590 | |
| View | Seat | Leon | 5F MK2 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__9017 | 04E906016J__9017 | 381MED175D17521V03C002_M24FD1 | D17521V03C002_M24FD1 | |
| View | Seat | Leon | 5F MK2 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__9017 | 04E906016J__9017 | 381MED175D17521V03C002_M24FD1 | D17521V03C002_M24FD1 | |
| View | Seat | Leon | 5F MK2 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__9017 | 04E906016J__9017 | 381MED175D17521V03C002_M24FD1 | D17521V03C002_M24FD1 | |
| View | Seat | Leon | 5F MK2 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__9017 | 04E906016J__9017 | 381MED175D17521V03C002_M24FD1 | D17521V03C002_M24FD1 | |
| View | Seat | Leon | 5F MK2 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__9017 | 04E906016J__9017 | 381MED175D17521V03C002_M24FD1 | D17521V03C002_M24FD1 | |
| View | Seat | Leon | 5F MK2 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__9017 | 04E906016J__9017 | 381MED175D17521V03C002_M24FD1 | D17521V03C002_M24FD1 | |
| View | Seat | Leon | 5F MK2 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__9017 | 04E906016J__9017 | 381MED175D17521V03C002_M24FD1 | D17521V03C002_M24FD1 | |
| View | Seat | Leon | 5F MK2 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__9017 | 04E906016J__9017 | 381MED175D17521V03C002_M24FD1 | D17521V03C002_M24FD1 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | Typ 1P | 1.4 TSI | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | Typ 1P | 1.4 TSI | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016J | 04E906016J | 535193 | 6034 | |
| View | Seat | Leon | Typ 1P | 1.4 TSI | 122.0PS 89.7KW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 533281 | ||
| View | Seat | Leon | Typ 1P | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 533281 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI Ecomotive | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E906016J | 533281 | 5548 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI Ecomotive | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E906016J | 533281 | 5548 |
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.