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 | Citroen | C5 | Marelli | MM6LP | 9655956780 | 55956780 | 3S66B4WQ2 | |||||
| View | Citroen | C5 | Marelli | MM6LP | 9655956780 | 55956780 | 3S66B4WQ2 | |||||
| View | Citroen | C5 | Marelli | MM6LP | 55956780 | 9655956780 | 3LS66B4WQ2 | |||||
| View | Citroen | C5 | Marelli | MM6LP | 55956780 | 9655956780 | 3LS66B4WQ2 |
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.