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 | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 533166 | 5539 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E907309G | 04E906016AC | 543719 | 7772 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E907309A | 04E906016DE | 539391 | 6187 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MEDC17521 | 04E906016DE | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 110.0PS 80.9kW | Bosch | MED17.5.21 | 04E906016ER | 04E906016ER | 012505 | 3677 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.2 | 04E906016F | 542745 | 7603 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17521 | 04E906016F | 04E906016F | 539405 | 6186 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0KW | Bosch | 04E906016F | 546976 | 7861 | |||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E906016DE | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E906016K | 04E906016K | 533279 | 5547 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 85.7PS 63.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016E | 533196 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105PS 77.2kW | Bosch | MED17.5.21 | 04E906016H | 533205 | 5540 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122PS 89.7kW | Bosch | MED17.5.21 | 04E906016DE | 1037533733 | 5672 | ||
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105.0PS 77.2kW | Bosch | MED17.5.2 | 04E907309A | 04E906016H | 533205 | 5540 | |
| View | Seat | Leon | Typ 5F | 1.4 TGI | 110PS 80.9KW | Bosch | MED17.5.21 | 04E906016N | 551558 | 8380 | ||
| View | Seat | Leon | Typ 5F | 1.4 TGI CNG | 110.0PS 80.9kW | Bosch | MED17.5.21 | 04E906016ER | 012505 | 3677 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0KW | Bosch | MED17.5.21 | 04E906016F | 533166 | 5539 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 533281 |
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.