ECU software number
55584105 original ECU files
1 file read from control units with software number 55584105 (Delco E83), fitted to Opel Astra. Original (stock) files as read from the ECU: match the HW number and calibration with your reading, then order; the download link is emailed after payment.
Hardware numbers found with 55584105
Each number opens the files that carry both.
HW 55584047 1
Catalogue engine v1.42.3