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 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 020946 | 7525 | ||
| View | Seat | Leon | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 020946 | 7525 | ||
| View | Seat | Leon | 1.4 TSI 125hp CZCA | 125.1PS 92.0kW | Bosch | MED17.5.25 | 04E906027HB | 04E906027HB | 000291 | 2328 | ||
| View | Seat | Leon | 1.4 TFSI | 150PS 110.3kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 003430 | 7525 | ||
| View | Seat | Leon | 1.4 TSI | 150PS 110.3kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 011231 | 3545 | ||
| View | Seat | Leon | 1.4 TSI | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E906027HF | 011231 | 3545 | |||
| View | Seat | Leon | 1.4 TSI | 150PS 110.3kW | Bosch | MED17.5.25 | 04E906027BL | 547294 | 8139 | |||
| View | Seat | Leon | 1.4 TSI | 150 hp | Bosch | MED17.5.25 | 04E906027HF | 011231 | 3545 | |||
| View | Seat | Leon | 1.4 TSI | 150 hp | Bosch | MED17.5.25 | 04E906027HF | 020946 | 3744 | |||
| View | Seat | Leon | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 547294 | 7525 | ||
| View | Seat | Leon | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 003430 | 7525 | ||
| View | Seat | Leon | 1.4 TSI | 125PS 91.9kW | Bosch | MED17.5.25 | 04E907309AC | 04E906027DA | 548662 | 7525 | ||
| View | Seat | Leon | 1.4 TSI 150hp FR | 150.0PS 110.3kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 003430 | 2489 | ||
| View | Seat | Leon | 1.4 TSI 150hp FR | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 011231 | 3545 | |||
| View | Seat | Leon | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 000245 | 7525 | ||
| View | Seat | Leon | 1.4 TFSI | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 552396 | 7525 | ||
| View | Seat | Leon | 1.4 TFSI | 149PS 110kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 020946 | 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 TFSI | 150PS 110.3kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 003430 | 7525 | ||
| View | Seat | Leon | 1.4 TFSI 150HP | 149.6PS 110.0kW | Bosch | MED17.5.25 | 04E907309BJ | 04E906027HF | 011231 | 7525 |
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.