Common ECU / TCU families
- Bosch EDC16 / EDC17
- Bosch MD1
- Delphi / Delco E-series
- Continental SID
- Selected petrol ECU families
Vehicle-specific file service
Opel ECU File Service
Opel ECU file service for supported Bosch, Delphi/Delco, Continental and diesel or petrol controller families.
Opel vehicles can contain Bosch, Delphi/Delco, Continental and other control-unit families depending on model, engine and ownership era. Accurate ECU identification is more useful than relying only on the vehicle badge.
The request workflow captures the original read, vehicle details, read method and fault context. Support is confirmed after the file and controller data are checked.
Typical vehicle ranges
- Astra
- Corsa
- Insignia
- Mokka
- Vivaro
- Zafira
What to submit
- Model, engine and year
- ECU label or identification
- Original file and read method
- Fault codes where relevant
- Hardware and previous repair notes
Frequently asked questions
Why do Opel vehicles need a controller check?
The same model range can use different Bosch, Delco or Continental systems. File support depends on the actual ECU and software.
Can diagnostic notes be attached to the request?
Yes. Fault codes and workshop findings should be included when they affect the requested service.