Volkswagen Passat: ECU, engines and Program IDs
| Engine | Years | ECU | Firmware image | Program ID | OEM software number |
|---|---|---|---|---|---|
| 2.0TFSI | Bosch MED9.1 | 1037386638 | 1037386638 | ||
| 2.0TFSI | Bosch MED9.1 | 1037387474, 1037391668 | 1037387474 | ||
| 2.0TFSI | Bosch MED9.1 | 1037391093 | 1037391093 |
Updated November 14, 2026