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 1P | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 533166 | 7521 | |
| View | Seat | Leon | Typ 1P | 1.2 TSI | 104.7PS 77.0kW | Bosch | MEDC17521 | 04E907309A | 04E906016H | 533205 | 7521 | |
| View | Seat | Leon | Typ 1P | 1.4 TSI | NewGenius Flash_0507 | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E907309A | 04E906016K | 535405 | 6036 |
| View | Seat | Leon | Typ 1P | 1.4 TSI | NewGenius Flash_0507 | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E907309A | 04E906016K | 527755 | 3465 |
| View | Seat | Leon | Typ 1P | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17521 | 04E906016CT | 04E906016CT | 539416 | 6692 | |
| View | Seat | Leon | Typ 1P | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17521 | 04E906016CT | 04E906016CT | 539416 | 6692 | |
| View | Seat | Leon | Typ 1P | 1.4 TSI | NewGenius Flash_0507 | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016K | 04E906016K | 535405 | 6036 |
| View | Seat | Leon | Typ 1P | 1.4 TSI | NewGenius Flash_0507 | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016K | 04E906016K | 527755 | 3465 |
| View | Seat | Leon | Typ 1P | 1.4 TSI | NewGenius Flash_0507 | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E907309A | 04E906016K | 535405 | 6036 |
| View | Seat | Leon | Typ 1P | 1.4 TSI | NewGenius Flash_0507 | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E907309A | 04E906016K | 527755 | 3465 |
| 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 | 140.0PS 103.0kW | Bosch | MEDC17521 | 04E906016F | 04E906016F | 533166 | 5539 | |
| View | Seat | Leon | Typ 1P | 1.2 TSI | 105.0PS 77.2kW | Bosch | MED17.5.21 | 0261S07726 | 04E906016H | 533205 | 7521 | |
| View | Seat | Leon | Typ 1P | 1.4 TSI | 122.0PS 89.7KW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 533281 | ||
| View | Seat | Leon | Typ 1P | 1.2 TSI | 105.0PS 77.2kW | Bosch | MED17.5.21 | 04E906016A | 537933 | 6393 | ||
| View | Seat | Leon | Typ 1P | 1.4 TSI 140 pk | 140.0PS 103.0kW | Bosch | MED17 | 04E906016F | 533768 | 5760 | ||
| View | Seat | Leon | Typ 1P | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 533281 | 7521 | |
| View | Seat | Leon | Typ 1P | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016K | 04E906016K | 527755 | 3465 | |
| View | Seat | Leon | Typ 1P | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016K | 04E906016K | 535405 | 6036 |
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.