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 | Fiat | 500 | 0 | 0.9 Twinair | 86.0PS 63.3kW | Marelli | MM8GSF | HW521 | 51903129 | 8GSFH928 | ||
| View | Fiat | 500 | 0.9 Twinair | 86.0PS 63.3KW | Marelli | MM8GSF | HW521 | 51903129 | AS27ES42 | |||
| View | Fiat | 500 | 0.9 Twinair | 86.0PS 63.3KW | Marelli | MM8GSF | HW521 | 51903129 | AS27ES42 | |||
| View | Fiat | 500 | 0.9 Multiair | 85.0PS 62.5KW | Marelli | 51903129 | MM8GSFHW521 | AS27ES42 | ||||
| View | Fiat | 500 | 0.9T Twin Air | 83.0PS 61.0kW | Marelli | MM8GSF | MM8GSFHW521 | 51903129 | 3AS27ES42 | |||
| View | Fiat | 500 | 0.9 Twinair | 85.0PS 62.5KW | Marelli | MM8GSF | 51903129 | 51903129 | AS27ES42 | |||
| View | Fiat | 500 | 0.9 Twinair 85hp | 85.0PS 62.5KW | Marelli | MM8GSF | 51903129 | |||||
| View | Fiat | 500 | Marelli | MM8GSF | 51903129 | 51903129_3AS27ES42 | ||||||
| View | Fiat | 500 | 0.9 Turbo | 86.0PS 63.3kW | Marelli | MM8GSF | HW521 | 51903129 | 8GSFH928 | |||
| View | Fiat | 500 | 0.9 Multiair | 85.0PS 62.5kW | Marelli | MM8GSF | 51903129 | 51903129 | AS27ES42 | |||
| View | Fiat | 500 | 0.9 Twinair | 85.0PS 62.5kW | Marelli | MM8GSF | 51903129 | 51903129 | AS27ES42 | |||
| View | Fiat | 500 | 0.9 Multiair | 85.0PS 62.5kW | Marelli | MM8GSF | 51903129 | 51903129 | AS27ES42 | |||
| View | Fiat | 500 | 900 turbo | Marelli | MM8GSF | 51903129 | ||||||
| View | Fiat | 500 / 595 / 695 | 1 | 0.9 Twinair | 86.0PS 63.3kW | Marelli | MM8GSF | HW521 | 51903129 | 8GSFH928 | ||
| View | Fiat | 500 / 595 / 695 | 1 | 0.9 Twinair | 86.0PS 63.3kW | Marelli | MM8GSF | HW521 | 51903129 | 8GSFH928 | ||
| View | Fiat | 500 / 595 / 695 | 1 | 0.9 Twinair | 86.0PS 63.3kW | Marelli | MM8GSF | HW521 | 51903129 | 8GSFH928 | ||
| View | Fiat | 500 / 595 / 695 | 0.9 Twinair 85hp | 86.0PS 63.3kW | Marelli | MM8GSF | 51903129 | 351903129 | ||||
| View | Fiat | 500 / 595 / 695 | 0.9 Twinair 85hp | 85PS 63kW | Marelli | MM8GSF | 51903129 | |||||
| View | Fiat | 500L | 0.9 8V Turbo | 85PS 62.5KW | Marelli | MM8GSF | 51903129 | |||||
| View | Fiat | 500L | 0.9 8V Turbo | 86PS 63.3KW | Marelli | MM8GSF | 51903129 |
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.