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 | 140.0PS 103.0kW | Bosch | MED17.5.21 | 04E907309A | 04E906016F | 006998 | 7521 | ||
| View | Seat | Leon | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.25 | 04E906016F | 04E906016F | 539405 | 6186 | ||
| View | Seat | Leon | 1.4 TSI | 140.0PS 103.0kW | Bosch | MED17.5.25 | 04E906016F | 04E906016F | 539405 | 6186 | ||
| View | Seat | Leon | 1.4 TSI 6MT - 140hp | 139.4PS 102.6kW | Bosch | MED17.5.21 | 04E906016F | 04E906016F | 533166 | 5539 | ||
| View | Seat | Leon | 1.4 TSI 6MT - 140hp | 139.4PS 102.6kW | Bosch | MED17.5.21 | 04E906016F | 04E906016F | 542745 | 7603 | ||
| View | Seat | Leon | 1.4 TSI 6MT - 140hp | 139.4PS 102.6kW | Bosch | MED17.5.21 | 04E906016F | 04E906016F | 533166 | 5539 | ||
| View | Seat | Leon | 1.4 TSI 6MT - 140hp | 139.4PS 102.6kW | Bosch | MED17.5.21 | 04E906016F | 04E906016F | 542745 | 7603 | ||
| View | Seat | Leon | 1.4 TSI 6MT - 140hp | 139.4PS 102.6kW | Bosch | MED17.5.25 | 04E907309BH | 04E906027HB | 018552 | 7525 | ||
| View | Seat | Leon | 1.4 TSI 6MT - 140hp | 139.4PS 102.6kW | Bosch | MED17.5.25 | 04E907309BH | 04E906027HB | 018552 | 7525 | ||
| View | Seat | Leon | 1.4 TSI ACT 6MT - 150hp | 149.4PS 109.9kW | Bosch | MED17.5.25 | 04E906027HF | 04E906027HF | 003430 | 2489 | ||
| View | Seat | Leon | 1.4 TSI ACT 7AT - 150hp | 149.4PS 109.9kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 547294 | 7525 | ||
| View | Seat | Leon | 1.4 TSI ACT 7AT - 150hp | 149.4PS 109.9kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027FL | 549951 | 7525 | ||
| View | Seat | Leon | 1.4 TSI ACT 7AT - 150hp | 149.4PS 109.9kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027FL | 552399 | 2034 | ||
| View | Seat | Leon | 1.4 TSI ACT 7AT - 150hp | 149.4PS 109.9kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027BL | 547294 | 7525 | ||
| View | Seat | Leon | 1.4 TSI ACT 7AT - 150hp | 149.4PS 109.9kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027FL | 552399 | 2034 | ||
| View | Seat | Leon | 1.4 TSI ACT 7AT - 150hp | 149.4PS 109.9kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027FL | 549951 | 7525 | ||
| View | Seat | Leon | 1.4 TSI ACT 7AT - 150hp | 149.4PS 109.9kW | Bosch | MED17.5.25 | 04E907309AB | 04E906027FL | 549951 | 7525 | ||
| View | Seat | Leon | 1.6 5MT - 102hp | 101.6PS 74.7kW | Bosch | MED17.5.26 | 04E907309CP | 04E906057DT | 026891 | 5381 | ||
| View | Seat | Leon | 1.6 5MT - 102hp | 101.6PS 74.7kW | Bosch | MED17.5.26 | 04E907309CP | 04E906057DT | 026891 | 5381 | ||
| View | Seat | Leon | 1.8 TFSI | 160.0PS 117.7KW | Bosch | MED17.5.20 | 0261S04319 | 1P0907115P | 399216 | 0050 |
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.