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 | 1.2 TFSI | 104.7PS 77.0kW | Bosch | MED17.5.21 | 04E906016H | 04E906016H | 532220 | 5262 | ||
| View | Seat | Leon | 1.4 TSI | 125.1PS 92.0kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022AQ | 395630 | 2734 | ||
| View | Seat | Leon | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 552396 | 7525 | ||
| View | Seat | Leon | 1.4 TSI 125hp CZCA | 125.0PS 91.9kW | Bosch | MED17.5.25 | 04E907309BH | 04E906027HB | 018552 | 4418 | ||
| View | Seat | Leon | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E906016F | 04E906016F | 546976 | 7521 | ||
| View | Seat | Leon | 1.4 TSI | 125.1PS 92.0kW | Bosch | MED17.5.20 | 03C906022AQ | 03C906022AQ | 399087 | 3641 | ||
| View | Seat | Leon | 1.4 TSI | 122.0PS 89.7KW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 533281 | |||
| View | Seat | Leon | 1.4 TSI | 122.0PS 89.7KW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 533281 | |||
| View | Seat | Leon | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 542745 | 7521 | ||
| View | Seat | Leon | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 546976 | 7521 | ||
| View | Seat | Leon | 1.4 TSI | 140.0PS 103.0KW | Bosch | MED17.5.21 | 04E906016F | 542745 | 7603 | |||
| View | Seat | Leon | 1.4 TSI | 122.0PS 89.7KW | Bosch | MED17.5.20 | 0261S04396 | 03C906022AQ | 399087 | 3641 | ||
| View | Seat | Leon | 1.4 TSI | 140.0PS 103.0KW | Bosch | MED17.5.21 | 04E906016F | 539405 | ||||
| View | Seat | Leon | 1.4 TSI | 125.0PS 91.9KW | Bosch | MED17.5.20 | 03C906016AP | 513998 | ||||
| View | Seat | Leon | DAMOS | Bosch | MED17.5.20 | 0261S04137 | 03C906022J | 505704 | ||||
| View | Seat | Leon | 1.4 TSI | 125.0PS 91.9KW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 507116 | |||
| View | Seat | Leon | 1.4 TSI | 125.0PS 91.9KW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 507116 | |||
| View | Seat | Leon | 1.4 TSI | 125.0PS 91.9kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 399087 | 3641 | ||
| View | Seat | Leon | 1.4 TSI | 140PS 103kW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 533166 | 7521 | ||
| View | Seat | Leon | Bosch | MED17.5.2 | 04E907309BH | 04E906027HB | 018552 | 4418 |
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.