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 | Audi | A3 | 8V | 1.4 TFSI | 140.0PS 103.0kW | Bosch | MEDC17521 | 04E906016AC | 04E906016AC | 533766 | 5757 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 140.0PS 103.0kW | Bosch | MED17521 | 04E906016AC | 04E906016AC | 539410 | 6190 | |
| View | Audi | A3 | 8V | 1.4 TFSI | NewGenius Flash_0507 | 140.0PS 103.0kW | Bosch | MEDC17521 | 04E906016AC | 04E906016AC | 533766 | 5757 |
| View | Audi | A3 | 8V | 1.4 TSI | NewGenius Flash_0507 | 140.0PS 103.0kW | Bosch | MED17.5.25 | 04E906016AC | 533766 | 5757 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 140.0PS 103.0kW | Bosch | MED17521 | 04E906016AC | 04E906016AC | 539410 | 6190 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016AC | 04E906016AC | 533766 | 5757 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 140PS 103.0kW | Bosch | MED17.5.2 | 04E907309G | 04E906016AC | 539410 | 6190 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 140.0PS 103.0kW | Bosch | MED17521 | 04E906016AC | 04E906016AC | 539410 | 6190 | |
| View | Audi | A3 | 8V | 1.4 TSI | NewGenius Flash_0507 | 140.0PS 103.0kW | Bosch | MED17.5.25 | 04E906016AC | 533766 | 5757 | |
| View | Audi | A3 | 8V | 1.4 TFSI | NewGenius Flash_0507 | 140.0PS 103.0kW | Bosch | MEDC17521 | 04E906016AC | 04E906016AC | 533766 | 5757 |
| View | Audi | A3 | 8V | 1.4 TFSI | 140.0PS 103.0kW | Bosch | MED17521 | 04E906016AC | 04E906016AC | 539410 | 6190 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 150.0PS 110.3kW | Bosch | MED17.5.2 | 04E907309G | 04E906016AC | 539410 | 6190 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 140.0PS 103.0kW | Bosch | Med17.5.21 | 04E906016AC | 533766 | 5757 | ||
| View | Audi | A3 | 8V | 1.4 TFSI | 140PS 103.0kW | Bosch | MED17.5.2 | 04E906016AC | 533766 | 5757 | ||
| View | Audi | A3 | 8V | 1.4 TFSI 140hp | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016AC_5757 | 04E906016AC_5757 | 381MED175D17521V01C002_M24FA5 | D17521V01C002_M24FA5 | |
| View | Audi | A3 | 8V | 1.4 TFSI 140hp | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016AC_5757 | 04E906016AC_5757 | 381MED175D17521V01C002_M24FA5 | D17521V01C002_M24FA5 | |
| View | Audi | A3 | 8V | 1.4 TFSI 140hp | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016AC_5757 | 04E906016AC_5757 | 381MED175D17521V01C002_M24FA5 | D17521V01C002_M24FA5 | |
| View | Audi | A3 | 8V | 1.4 TFSI 140hp | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016AC_5757 | 04E906016AC_5757 | 381MED175D17521V01C002_M24FA5 | D17521V01C002_M24FA5 | |
| View | Audi | A3 | 8V | 1.4 TFSI 140hp | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016AC_5757 | 04E906016AC_5757 | 381MED175D17521V01C002_M24FA5 | D17521V01C002_M24FA5 | |
| View | Audi | A3 | 8V | 1.4 TFSI 140hp | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016AC_5757 | 04E906016AC_5757 | 381MED175D17521V01C002_M24FA5 | D17521V01C002_M24FA5 |
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.