12639834 12633709 Delco E83 original ECU file – Opel Astra 1.4 16V 87hp

Other SW versions on HW 12639834

2 SW versions sit on this HW in the archive, 4 files in all: Opel Astra (3), Opel Insignia (1). This page is SW 12633709. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.

SW 12633709 is also listed for

The catalogue has this SW number on 6 other vehicle variants, 6 files:

• Opel Astra 1.6 16V Turbo VVT 180hp, 1.6 180hp 2 files
• Opel Insignia 1.8 16V 140hp
• Chevrolet Cruze 1.6 16V Turbo 180hp, 1.8 16V 147hp 2 files
• Buick Excelle 1.6 16V Turbo VVT 180hp

SW numbers next to 12633709

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.

This ECU and car in figures

Delco E83: 110 files, 34 SW numbers, 25 with a map pack. Makes: Opel (56), Chevrolet (48), Buick (4), GM (2). Most listed: Opel Astra (18), Opel Corsa (18), Chevrolet Cruze (11), Opel Meriva (11).

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).

Engine code A14XEL: 2 files, on Delco E83 (2). Listed for Opel Adam (1), Opel Astra (1).