Engine control opel crossland 2019, 28,000 km

4 years ago we bought the Opel Crossland Innovation1.2 DIT with the FG-No. WOV7H9EB6L4009780 from the Opel dealer in 53340 Meckenheim. Now the vehicle lmitte Nov. 2023 “remained lying down. It did not jump any more. No one can help because the engine control is defective and not available. A used has now been checked several times to install it.Opel does not pull out the software.