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 TFSI | 110.0PS 80.9kW | Bosch | MED17.5.21 | 04E906016ER | 04E906016ER | 012505 | 3677 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 125.1PS 92.0kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 507116 | 6660 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 125.1PS 92.0kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022AQ | 395630 | 2734 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150PS 110.3kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 003430 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 011231 | 3545 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.2 | 04E907309AB | 04E906027BL | 547294 | 8139 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI Ecomotive | 125.0PS 91.9kW | Bosch | MED17.5.2 | 04E907309BH | 04E906027HB | 006816 | 2833 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | Bosch | MED17.5.2 | 04E907309BJ | 04E906027HF | 011231 | 3545 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125.0PS 92.0kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022AQ | 395630 | 2734 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125.0PS 92.0kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 507116 | 6660 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.2 | 04E906016F | 542745 | 7603 | ||
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.1PS 81kW | Bosch | MED17.5.2 | 04E907309BL | 04E906027GR | 000765 | 2394 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7KW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 507116 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7KW | Bosch | MED17.5.20 | 0261S04396 | 03C906022AQ | 395630 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF 7525 | 10SW003430 | 7525 | |
| 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 | 150.0PS 110.3kW | 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 | MED17.5.21 | 04E906016K | 04E906016K | 533279 | 5547 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9kW | Bosch | MED17.5.2 | 04E907309BL | 04E906027GR | 000765 | 2394 |
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.