Product Description
| ECU | DTC | EGR | DPF | TORTHLE | FLAPS | LAMBDA |
| Bosch EDC15C2 | + | + | – | – | – | – |
| Bosch EDC16C31 | + | + | + | + | + | + |
| Bosch EDC16CP31 | + | + | + | + | + | + |
| Bosch EDC17CP27 | + | + | + | – | – | – |
| Bosch EDC17C49 | + | + | + | – | – | – |
| ECU | DTC | EGR | CAT | EVAP | SAP | NOx |
| Bosch ME9 | + | – | + | – | – | – |
| Motorolla NCG3 | + | – | + | – | – | – |
| Motorolla NCG4 | + | – | + | – | – | – |
| Motorolla NCG5 | + | – | + | – | – | – |
