Programmable Control Units
The table below lists all current programmable control units.
Engine Management Systems
| Vehicle type | Engine | Initially introduced |
| Corsa-B | X 10 XE | MY '97 |
| X 14 SZ (except Austria) | MY '96 MY '98 |
| X 14 SZ (Austria) | MY '97 MY '98 |
| X 14 XE | MY '96 |
| X 16 XE | MY '96 |
| Tigra | X 14 XE | MY '96 |
| X 16 XE | MY '96 |
| Astra-F | 16 NZR (India) | MY '97 |
| C 18 SEL (Taiwan) | MY '96 |
| C 18 SEL (Australia) | MY '96 |
| X 14 XE | MY '96 |
| X 16 SZR (only for petrol operation) | MY '96 |
| X 16 SZR (for petrol and natural gas operation) | MY '97 |
| X 16 XEL | MY '96 |
| X 18 XE | MY '96 |
| X 20 XEV | MY '96 |
| Calibra | X 20 XEV | MY '96 |
9.1 Programmable Control Units
Engine Management Systems
| Vehicle type | Engine | Initially introduced |
| Vectra-B | C 20 SEL (Australia) | MY '97 |
| C 20 SEL (Taiwan) | MY '98 |
| X 16 SZR | MY '96 |
| X 16 XEL | MY '96 |
| X 18 XE | MY '96 |
| X 20 DTL (MT Saloon) | MY '98 |
| X 20 DTL (MT Estate) | MY '98 |
| X 20 DTH (MT Saloon) | MY '98 |
| X 20 DTH (MT Estate) | MY '98 |
| X 20 XEV | MY '96 |
| X 25 XE | MY '96 |
| Omega-B | X 20 XEV without compensating cam | MY '96 |
| X 20 XEV with compensating cam | MY '98 |
| Sintra | X 22 DTH | MY '98 |
| X 30 XE | MY '97 |
Automatic Transmission
| Vehicle type | Transmission | Initially introduced |
| Omega-B | AR 25/AR 35 | MY '98 |