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 | 110.1PS 81.0kW | Bosch | MED17.5.21 | 04E907309E | 04E906016N | 541641 | 7521 | |
| View | Audi | A3 | 8V | 35 TFSI 1.4T COD | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309BH | 04E906027LG | 018099 | 7525 | |
| View | Audi | A3 | 8V | 1.0T | 116.0PS 85.3kW | Bosch | MED17.5.21 | 04C907309AE | 04C906026AB | 011870 | 7521 | |
| View | Audi | A3 | 8V | E-Tron 204hp | 203.9PS 150.0kW | Bosch | MED17.1.21 | 04E906023AF | 04E906023AF | 005328 | 2660 | |
| View | Audi | A3 | 8V | 1.0 TFSI | 116.0PS 85.3kW | Bosch | MED17.1.2 | 04C907309BB | 04C906025AD | 035690 | 6194 | |
| View | Audi | A3 | 8V | 140PS 103.0kW | Bosch | MED17.5.2 | 04E906016AC | 533766 | 5757 | |||
| View | Audi | A3 | 8V | 122PS 89.7kW | Bosch | MED17.5.2 | 04E906027HB | 000291 | 2328 | |||
| View | Audi | A3 | 8V | 122PS 89.7kW | Bosch | MED17.5.2 | 04E906027HB | 000291 | 2328 | |||
| View | Audi | A3 | 8V | 140PS 103.0kW | Bosch | MED17.5.2 | 04E906016AC | 533766 | 5757 | |||
| View | Audi | A3 | 8V | 140PS 103.0kW | Bosch | MED17.5.2 | 04E906016AC | 533766 | 5757 | |||
| View | Audi | A3 | 8V | 122PS 89.7kW | Bosch | MED17.5.2 | 04E906027HB | 000291 | 2328 | |||
| View | Audi | A3 | 8V | 1.4 TFSI | 150.0PS 110.3kW | Bosch | MED17.5.5 | 04E907309BJ | 04E906027HF | 011231 | 3545 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 150.0PS 110.3kW | Bosch | MED17.5.5 | 04E907309BJ | 04E906027HF | 011231 | 3545 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 009102 | 7525 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E906027BL | 04E906027BL | 548590 | 8235 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 009102 | 7525 | |
| View | Audi | A3 | 8V | 1.4 TFSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E906027BL | 04E906027BL | 548590 | 8235 | |
| View | Audi | A3 | 8V | 1.4 TFSI 125 - 125hp | 124.5PS 91.6kW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 530099 | 4908 | |
| View | Audi | A3 | 8V | 1.4 TFSI 125 - 125hp | 124.5PS 91.6kW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 530099 | 4908 | |
| View | Audi | A3 | 8V | 1.4 TFSI Ultra 150 CoD S-Tronic - 150hp | 150PS 110.3kW | Bosch | MED17.5.25 | 04E907309AC | 04E906027L | 010177 | 3408 |
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.