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 | 5F | 2.0 TDI CR | 183.5PS 135.0kW | Bosch | EDC17C64 | 04L906021EL | 04L906021EL | 539136 | 6556 | |
| View | Seat | Leon | 5F | 1.6 TDI CR | 90.0PS 66.2kW | Delphi | DCM6.2 | 04L906056CS | 04L906056CS | 2509 | ||
| View | Seat | Leon | 5F | 2.0 TDI CR | 183.5PS 135.0kW | Bosch | EDC17C64 | 04L906021EL | 04L906021EL | 541538 | 7542 | |
| View | Seat | Leon | 5F | 2.0 TDI CR | 183.5PS 135.0kW | Bosch | EDC17C64 | 04L906021EL | 04L906021EL | 536441 | 6068 | |
| View | Seat | Leon | 5F | 2.0 TDI CR | 150.0PS 110.3kW | Bosch | EDC17C64 | 04L906021DS | 04L906021DS | 533905 | 5514 | |
| View | Seat | Leon | 5F | 2.0 TDI CR | 150.0PS 110.3kW | Bosch | EDC17C64 | 04L906021DS | 04L906021DS | 533905 | 5514 | |
| View | Seat | Leon | 5F | 1.2 TFSI | 116.0PS 85.3kW | Bosch | MED17521 | 04C906026BH | 04C906026BH | 011868 | 3493 | |
| View | Seat | Leon | 5F | 1.2 TFSI | 106.1PS 78.0kW | 03F906070HD | 03F906070HD | 2660 | ||||
| View | Seat | Leon | 5F | 1.2 TFSI | 106.1PS 78.0kW | 03F906070HD | 03F906070HD | 2660 | ||||
| View | Seat | Leon | 5F | 1.2 TFSI | 106.1PS 78.0kW | 03F906070HD | 03F906070HD | 2660 | ||||
| View | Seat | Leon | 5F | 1.4 TFSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E906016J | 04E906016J | 533281 | 5548 | |
| View | Seat | Leon | 5F | 1.4 TFSI | 140.0PS 103.0kW | Bosch | MED17521 | 04E906016F | 04E906016F | 546976 | 7861 | |
| View | Seat | Leon | 5F | 1.4 TFSI | 125.0PS 91.9kW | Bosch | 04E906027HB | 04E906027HB | 04E906027HB | 549334 | 2328 | |
| View | Seat | Leon | 5F | 1.5 TFSI | 130.5PS 96.0kW | Bosch | MG1CS011 | 05E906018AR | 05E906018AR | 562534 | 9641 | |
| View | Seat | Leon | 5F | 1.4 TSI | 125.1PS 92.0kW | Bosch | MED17525 | 04E906027DA | 04E906027DA | 545351 | 7989 | |
| View | Seat | Leon | 5F | 1.4 TSI | 125.1PS 92.0kW | Bosch | MED17525 | 04E906027DA | 04E906027DA | 548662 | 8231 | |
| View | Seat | Leon | 5F | 1.4 TSI | 125.0PS 91.9kW | Bosch | MED17.5.25 | 04E906027DA | 04E906027DA | 548662 | 8231 | |
| View | Seat | Leon | 5F | 1.4 TSI | 122.4PS 90.0kW | Bosch | MED17.5.21 | 04E906016K | 04E906016K | 533279 | 5547 | |
| View | Seat | Leon | 5F | 1.4 TFSI | 110.0PS 80.9kW | Bosch | MED17521 | 04E906016N | 04E906016N | 551558 | 8380 | |
| View | Seat | Leon | 5F | 1.4 TSI | 125.0PS 91.9kW | Bosch | MED17525 | 04E906027DA | 04E906027DA | 548662 | 8231 |
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.