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 | 1.4 TSI | 122PS 90kW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 535193 | 7521 | ||
| View | Seat | Leon | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 547294 | 8139 | ||
| View | Seat | Leon | 1.4 TSI | NewGenius Flash_0507 | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 547294 | 8139 | |
| View | Seat | Leon | 1.4 TSI | NewGenius Flash_0507 | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 545197 | 7965 | |
| View | Seat | Leon | 1.4 TSI | NewGenius Flash_0507 | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 548590 | 8235 | |
| View | Seat | Leon | 1.4 TFSI | NewGenius Flash_0507 | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 547294 | 8139 | |
| View | Seat | Leon | 1.4 TFSI | NewGenius Flash_0507 | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 545197 | 7965 | |
| View | Seat | Leon | 1.4 TFSI | NewGenius Flash_0507 | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 548590 | 8235 | |
| View | Seat | Leon | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016DE | 555231 | 7521 | ||
| 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 | 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 | 1.2 TFSI | 105PS 77kW | Bosch | MED17.5.21 | 04E907309A | 04E906016H | 537932 | 7521 | ||
| View | Seat | Leon | 1.2 TFSI | 105PS 77kW | Bosch | MED17.5.21 | 04E907309A | 04E906016H | 555129 | 7521 | ||
| View | Seat | Leon md | 1.4 | 0.0PS 0.0kW | Bosch | MED17.5.2 | 04E907309A | 04E906016F | 533768 | 5760 | ||
| View | Seat | Leon MED17.5.21 damos | 1.4 TSI | 122.0PS 89.7kW | Bosch | MED17.5.21 | 04E907309A | 04E906016J | 533281 | |||
| View | Seat | Mii | 1.0 MPI | 85.7PS 63.0kW | Bosch | 04E907309A | 543620 | |||||
| View | Seat | Mii | 1.0 MPI | 85.7PS 63.0kW | Bosch | 04E907309A | 533196 | |||||
| View | Seat | Mii | 1.0 MPI | 85.7PS 63.0kW | Bosch | 04E907309A | 537928 |
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.