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 | 1.4 TFSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E906016K | 04E906016K | 533279 | 5547 | |
| View | Seat | Leon | 5F | 1.4 TFSI | 110.0PS 80.9kW | Bosch | MED17521 | 04E906016N | 04E906016N | 551558 | 8380 | |
| View | Seat | Leon | 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016DE | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016DE | 04E907309A | 533733 | 5672 | |
| View | Seat | Leon | 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MEDC17521 | 04E906016F | 04E906016F | 530196 | 4911 | |
| View | Seat | Leon | 5F | 1.4 TFSI | 110.0PS 80.9kW | Bosch | MED17.5.21 | 04E906016ER | 04E906016ER | 012505 | 3677 | |
| View | Seat | Leon | 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 533281 | 7521 | |
| View | Seat | Leon | 5F | 1.4 TFSI | 110.0PS 80.9kW | Bosch | MED17521 | 04E906016N | 04E906016N | 003244 | 9105 | |
| View | Seat | Leon | 5F | 1.4 TFSI | 110.0PS 80.9kW | Bosch | MED17521 | 04E906016N | 04E906016N | 551558 | 8380 | |
| View | Seat | Leon | 5F MK1 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__6034 | 04E906016J__6034 | 381MED175D17521V03C002_M24F94 | D17521V03C002_M24F94 | |
| View | Seat | Leon | 5F MK1 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__6034 | 04E906016J__6034 | 381MED175D17521V03C002_M24F94 | D17521V03C002_M24F94 | |
| View | Seat | Leon | 5F MK1 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__6034 | 04E906016J__6034 | 381MED175D17521V03C002_M24F94 | D17521V03C002_M24F94 | |
| View | Seat | Leon | 5F MK1 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__6034 | 04E906016J__6034 | 381MED175D17521V03C002_M24F94 | D17521V03C002_M24F94 | |
| View | Seat | Leon | 5F MK1 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__6034 | 04E906016J__6034 | 381MED175D17521V03C002_M24F94 | D17521V03C002_M24F94 | |
| View | Seat | Leon | 5F MK1 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__6034 | 04E906016J__6034 | 381MED175D17521V03C002_M24F94 | D17521V03C002_M24F94 | |
| View | Seat | Leon | 5F MK1 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__6034 | 04E906016J__6034 | 381MED175D17521V03C002_M24F94 | D17521V03C002_M24F94 | |
| View | Seat | Leon | 5F MK1 | 1.4 TFSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.21 | 04E906016J__6034 | 04E906016J__6034 | 381MED175D17521V03C002_M24F94 | D17521V03C002_M24F94 | |
| View | Seat | Leon | 5F MK1 | 1.2 TFSI 110hp | 110.0PS 80.9kW | Bosch | MED17.5.21 | 04E906016___7700 | 04E906016___7700 | 381MED175D17521V03C002_M24FD0 | D17521V03C002_M24FD0 |
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.