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 | 85.7PS 63.0kW | Bosch | MED17.5.21 | 04E906016E | 04E906016E | 533196 | 5542 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 104.7PS 77.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016H | 533205 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.2 TFSI | 104.7PS 77.0kW | Bosch | MED17.5.21 | 04E906016H | 04E906016H | 537932 | 6392 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016DE | 533733 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 104.7PS 77.0kW | Bosch | MEDC17521 | 04E907309A | 04E906016H | 537932 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 542745 | 7521 | |
| 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 | 85.7PS 63.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016E | 543620 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 110.1PS 81.0kW | Bosch | MED17.5.21 | 04E907309E | 04E906016ER | 030229 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17521 | 04E906016DE | 04E906016DE | 539391 | 6187 | |
| 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 | 110PS 80.9KW | Bosch | MED17.5.21 | 04E906016N | 551558 | 8380 | ||
| 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 TSI Ecomotive | 121.0PS 89.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17521 | 04E906016DE | 04E906016DE | 539391 | 6187 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 0.0PS 0.0kW | Bosch | MED17.5.2 | 04E906016A | 533197 | 5541 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.2 | 04E907309A | 04E906016F | 542745 | 7603 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MEDC17521 | 04E906016F | 04E906016F | 533768 | 5760 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.2 | 04E907309A | 04E906016F | 542745 | 7603 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140PS 103.0KW | Bosch | 04E906016F | 542745 | 7603 |
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.