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 | 150PS 0.0kWPS 110.3kW | Bosch | MED17.5.2 | 04E907309AB | 04E906027BL | 1037547294 | 8139 | ||
| View | Seat | Leon | 1.4 | 150PS 0.0kWPS 110.3kW | Bosch | MED17.5.2 | 04E907309BJ | 04E906027HF | 011231 | 3545 | ||
| View | Seat | Leon | 1.4 TSI | 125.0PS 91.9kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 399087 | 3641 | ||
| View | Seat | Leon | 1.2 TFSI | 104.0PS 77.0kW | Bosch | MED17.5.21 | 04E906016H | 04E906016H | 543622 | 7701 | ||
| View | Seat | Leon | 1.4 TSI | 122.0PS 90.0kW | Bosch | MED17.5.20 | 0261S04137 | 03C906022J | 505704 | 5937 | ||
| View | Seat | Leon | 1.4 TSI | 122.0PS 90.0kW | Bosch | MED17.5.20 | 0261S04137 | 03C906022J | 505704 | 5937 | ||
| View | Seat | Leon | 1.4 TSI | 122.0PS 90.0kW | Bosch | MED17.5.20 | 0261S04137 | 03C906022J | 505704 | 5937 | ||
| View | Seat | Leon | 1.4 TSI | 125.0PS 92.0kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 399087 | 3641 | ||
| View | Seat | Leon | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.2 | 04E906016F | 04E906016F | 533768 | 5760 | ||
| View | Seat | Leon | 1.2 TSI | 105.0PS 77.2KW | Bosch | MED17.5.21 | 04E906016A | 533197 | 5541 | |||
| View | Seat | Leon | 1.4 TSI | 125.0PS 91.9kW | Bosch | MED17.5.20 | 0261S04396 | 03C906022B | 395630 | 2734 | ||
| View | Seat | Leon | 1.2 TFSI | 104.0PS 77.0kW | Bosch | MED17.5.21 | 04E906016H | 04E906016H | 533205 | 5540 | ||
| View | Seat | Leon | DAMOS | Bosch | MED17.5.20 | 0261S04137 | 03C906022J | 505704 | ||||
| View | Seat | Leon | 1.4 TSI | Bosch | MED17.5.20 | 0261S04137 | 03C906022J | 505704 | 5937 | |||
| View | Seat | Leon | 1.4 TSI | 125.1PS 92.0kW | Bosch | MED17.5.20 | 03C906022B | 03C906022AQ | 395630 | 2734 | ||
| View | Seat | Leon | 1.4 TSI | 122.0PS 90.0kW | Bosch | MED17.5.20 | 0261S04137 | 03C906022J | 505704 | 5937 | ||
| View | Seat | Leon | 1.2TSI | 110PS 81kW | Bosch | MED17.5.25 | 04E907309BL | 04E906027GR | 000765 | 2394 | ||
| View | Seat | Leon | 1.4 TSI | 122.0PS 89.7KW | Bosch | MED17.5.20 | 0261S04396 | 03C906022AQ | 395630 | |||
| View | Seat | Leon | 1.8 TFSI | 160.0PS 117.7KW | Bosch | MED17.5.20 | 0261S04319 | 1P0907115P | 399216 | 0050 | ||
| View | Seat | Leon | 1.2 TSI | 85.7PS 63.0kW | Bosch | MED17.5.2 | 04E907309AF | 04E906027CH | 545390 | 7992 |
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.