12650663 12653093 Delco E78 original ECU file – Opel Astra 2.0 280hp

SW 12653093 is also listed for

The catalogue has this SW number on 1 other vehicle variant, 3 files:

• Opel Cascada 1.6 170hp 3 files

SW numbers next to 12653093

The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.

Other numbers for the Opel Astra 2.0 280hp

17 files cover exactly this car and engine, on Delco E39A3 (11), Delco E39 (3), Delco E78 (2). If your ECU reads differently from this page, 6 of the others:

This ECU and car in figures

Delco E78: 109 files, 45 SW numbers, 21 with a map pack. Makes: Opel (96), Chevrolet (11), Buick (2). Most listed: Opel Astra (37), Opel Corsa (20), Opel Mokka (15), Opel Adam (10).

Opel Astra: 599 files. ECU types: Delco E98 (135), Bosch EDC17C59 (73), Bosch EDC16C9 (46), Delco E87 (39). Engine codes: A20DTH (21), A17DTJ (17), A17DTC (17), Z13DTH (15).