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 122 pk | Bosch | MED17.5.21 | 04E906016DE | 539391 | ||||
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309BJ | 04E907309BJ | 020946 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 150 | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 011231 | 7525 |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027FL | 552399 | ||
| View | Seat | Leon | Typ 5F | 1.2 TFSI 105 pk | Bosch | MED17.5.21 | D17521V03C002_M24FD0 | 04E906016H | 543622 | 7701 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125.0PS 91.9kW | Bosch | MED17.5.20 | 0261201787 | 03C906022B | 392145 | 1960 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E906027BL | 04E906027BL | 552396 | 9003 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI Ecomotive | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E906016J | 533281 | 5548 | ||
| View | Seat | Leon | Typ 5F | 1.2 TSI | 85.7PS 63.0kW | Bosch | MED17.5.25 | 04E907309BL | 04E906027GP | 000769 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 399087 | |||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0KW | Bosch | MED17.5.21 | 04E907309G | 543923 | |||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 123.0PS 90.5kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 507116 | 6660 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 399087 | 3641 | |
| View | Seat | Leon | Typ 5F | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 003430 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI Ecomotive | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E906016J | 533281 | 5548 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016CN | 533284 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI | 125PS 91.9kW | Bosch | MED17.5.20 | 04E906027HB | 018552 | 4418 | ||
| View | Seat | Leon | Typ 5F | 1.4 TSI | 140.0PS 103.0KW | Bosch | MED17.5.21 | 04E906016F | 533166 | 5539 | ||
| View | Seat | Leon | Typ 5F | 1.0 TSI | 115.6PS 85.0kW | Bosch | MED17.5.21 | 04C907309AT | 04C906026BQ | 023953 | 7521 | |
| View | Seat | Leon | Typ 5F | 1.4 TSI Ecomotive | 150PS 110.3kW | Bosch | MED17.5.2 | 04E906027HF | 011231 | 3545 |
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.