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 | 150.0PS 110.3kW | Bosch | MED17.5.2 | 04E907309BJ | 04E906027HF 2489 | 10SW003430 | 2489 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI Ecomotive | 140PS 103.0kW | Bosch | MED17.5.2 | 04E907309A | 04E906016F | 542745 | 7603 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 003430 | 2489 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.2 | 04E907309BJ | 04E906027HF | 011231 | 3545 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 104.7PS 77.0kW | Bosch | MED17.5.2 | 04E906016A | 04E906016A | 533197 | 5541 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125.0PS 91.9kW | Bosch | MED17.5.25 | 04E906027HB | 018552 | 4418 | ||
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 150PS 110kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 003430 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122PS 90kW | Bosch | MED17.5.21 | 04E907309A | 04E906016DE | 533733 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 149PS 110kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 003430 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 149PS 110kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 020946 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 149PS 110kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 020946 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 149PS 110kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 020946 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 149PS 110kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 020946 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150PS 0.0kWPS 110.3kW | Bosch | MED17.5.2 | 04E907309BJ | 04E906027HF | 011231 | 3545 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 105.0PS 77.2KW | Bosch | MED17.5.21 | 0261S07726 | 04E906016H | 533205 | 5540 | |
| View | Seat | Leon | Typ 5F | 1.2 TFSI | 104.0PS 77.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016H | 533205 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 149PS 110kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 547294 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.20 | 0261S04137 | 03C906022J | 505704 | 5937 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.20 | 0261S04137 | 03C906022J | 505704 | 5937 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 003430 | 2489 |
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.