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 | 110.1PS 81.0kW | Bosch | MED17.5.25 | 04E907309BL | 04E906027GR | 014466 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | NewGenius Flash_0507 | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016AC | 04E906016AC | 543719 | 7772 |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E906016DE | 04E906016DE | 539391 | 6187 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016F | 04E906016F | 533166 | 5539 | |
| 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 | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 533166 | 5539 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122PS 89.7kW | Bosch | MED17.5.20 | 0261S04137 | 03C906022J | 505704 | ||
| View | Seat | Leon | Typ 5F | 1.2 TFSI | 110.1PS 81.0kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CJ | 543781 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E907309A | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI 125hp CZCA | 125.0PS 91.9kW | Bosch | MED17.5.25 | 04E906016DE | 555231 | 9022 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125PS 91.9kW | Bosch | MED17.5.20 | 0261201787 | 03C906022B | 393747 | 2346 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125PS 91.9kW | Bosch | MED17.5.20 | 0261201787 | 03C906022B | 393747 | 2346 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI 150 pk | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E906027HF | 003430 | 2489 | ||
| View | Seat | Leon | Typ 5F | 1.2 TFSI | 104.7PS 77.0kW | Bosch | MED17.5.21 | 04E906016H | 04E906016H | 533205 | 5540 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI Ecomotive | 85.0PS 62.5kW | Bosch | MED17.5.21 | 04E906027GP | 04E906027GP | 000769 | 2396 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125PS 91.9kW | Bosch | MED17.5.25 | 04E906027HB | 000291 | 2328 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016F | 533768 | 5760 | ||
| 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 | 140.0PS 103.0KW | Bosch | MED17.5.21 | 04E906016F | 539405 | 6186 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125.0PS 91.9KW | Bosch | MED17.5.20 | 0261201787 | 03C906022B | 392145 | 1960 |
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.