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 | 7 | 1.4 TFSI | 150PS 110.3kW | Bosch | MED17.5.2 | 04E907309BJ | 04E906027HF | 011231 | 3545 | |
| View | Seat | Leon | 7 | 1.4TFSI | 125.0PS 91.9kW | Bosch | MED17.5.25 | 04E907309BH | 04E906027HB | 018552 | 4418 | |
| View | Seat | Leon | 7 | 1.0 TSI 110hp | 116.0PS 85.3KW | Bosch | MED17.5.21 | 04C906026AB | 000428 | 2255 | ||
| View | Seat | Leon | 7 | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E906027HF | 04E906027HF | 011231 | 3545 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E907309A | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | 8V | 1.4 TSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 399087 | 3641 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E907309A | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 8V | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 011231 | 7525 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E907309A | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E906016DE | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 8V | 1.4 TSI 125hp | 125.0PS 91.9kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 399087 | 3641 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E907309A | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.2 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E907309A | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | 8V | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.2 | 04E907309A | 04E906016DE | 533733 | 5672 | |
| View | Seat | Leon | 8V | 1.4 TFSI | 149.6PS 110.0kW | 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.