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 | Typ 5F | 1.2 TSI | 89.7PS 66.0kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027BB | 003059 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CJ | 543781 | 7798 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 86.0PS 63.3KW | Bosch | 04E907309AF | 04E906027CH 7992 | 103754539 | 7992 | ||
| View | Seat | Leon | Typ 5F | 1.2 TSI | 86.0PS 63.3KW | Bosch | 04E907309AF | 04E906027CH 9221 | 10SW008907 | 9221 | ||
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9KW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CJ 7798 | 1037543781 | 7798 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9KW | Bosch | MED17.5.25 | 04E907309AF | 04E906027DN 9222 | 10SW008912 | 9222 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 110.0PS 80.9kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CJ | 543781 | 7798 | |
| View | Seat | Leon | Typ 5F | 1.2 TSI | 85.7PS 63.0kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CH | 545390 | 7525 | |
| View | Seat | Leon | Typ 5F | 1.2 TFSI | 110.1PS 81.0kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CJ | 543781 | 7525 | |
| View | Seat | Leon | 1.2 TSI | 105.0PS 77.2kW | Bosch | MED17.5.2 | 04E907309AF EV_ECM12TFS01104E906027CJ 001005 04E906027CJ 7 | 04E906027CJ | 543781 | 7798 | ||
| View | Seat | Leon | 1.2 TSI | 105.0PS 77.2kW | Bosch | MED17.5.20 | 04E907309AF EV_ECM12TFS01104E906027CJ 001005 04E906027CJ 7 | 04E906027CJ | 543781 | 7798 | ||
| View | Seat | Leon | 1.2 TSI | 85.7PS 63.0kW | Bosch | MED17.5.2 | 04E907309AF | 04E906027CH | 545390 | 7992 | ||
| View | Seat | Leon | 1.2 TFSI | 110.1PS 81.0kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CJ | 543781 | 7525 | ||
| View | Seat | Leon | 1.2 TFSI | 110.1PS 81.0kW | Bosch | MED17.5.25 | 04E907309AF | 04E906027CJ | 543781 | 7525 | ||
| View | Seat | Leon | 1.2 TSI 110hp | 110.0PS 80.9kW | Bosch | MED17.5.2 | 04E907309AF | 04E906027CJ | 543781 | 7798 | ||
| View | Seat | Leon | 1.2 TFSI | 110.1PS 81.0kW | Bosch | MED17525 | 04E907309AF | 04E906027CJ | 543781 | 7525 | ||
| View | Seat | Leon | 1.2 TSI | 89.7PS 66.0kW | Bosch | MED17525 | 04E907309AF | 04E906027LH | 013383 | 3855 | ||
| View | Seat | Mii | 1.0 MPI | 89.7PS 66.0kW | Bosch | 04E907309AF | 544006 | |||||
| View | Seat | Mii | 1.0 MPI | 89.7PS 66.0kW | Bosch | 04E907309AF | 549185 | |||||
| View | Seat | Mii | 1.0 MPI | 89.7PS 66.0kW | Bosch | ME17.5.20 | 04C906020AM | 04E907309AF | 10SW003059 | 10SW003059 |
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.