Rolls Royce original ECU files
8 original files across 2 models. Pick your model to see every engine and ECU, with all HW and SW numbers.
Models
Who made the ECU in Rolls Royce files
8 of these files name an ECU type. Siemens made 75% of them.
| ECU maker | Files | Share | Most listed types |
|---|---|---|---|
| Siemens | 6 | 75% | MSD87 5, MS41 1 |
| Bosch | 2 | 25% | ME9.2 1, MED9.2.2 1 |