12655477 12646711 Delco E39A3 original ECU file – Chevrolet Captiva 2.4 182hp

SW12655477UPG12646711

Vehicle: Chevrolet Captiva
Engine: 2.4 182hp
ECU: Delco E39A3
SW: 12655477
SW upgrade: 12646711

SW numbers next to 12655477

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.

SW	Listed for
12654130	Opel Corsa 1.4 120hp A14NEL · Delco E78 B
12654173	Buick Regal 2.4 16v 185hp · Delco E83
12654531	Cadillac SRX 3.6 318hp · Delco
12654753	Chevrolet Blazer 3.6 340hp
12655008	Chevrolet Camaro 3.6 304hp
12655479	Buick Regal 3.0 267hp
12655492	Chevrolet Trailblazer 3.6 329hp A14NEL · Delco E78 B
12655493	Chevrolet Cruze 1.4 140hp A14NEL · Delco E78 B
12655860	Opel Astra 2.0 280hp
12656047	Opel Insignia 2.0 16V Turbo 220hp A20NHT · Delco E39

Other numbers for the Chevrolet Captiva 2.4 182hp

8 files cover exactly this car and engine, on Delco E39A3 (4), Delco E39A2 (2), Delco E39 (1). If your ECU reads differently from this page, 5 of the others:

SW 12651808 SW 12659502 SW 12657782 SW 12648907 SW 12663030

This ECU and car in figures

Delco E39A3: 43 files, 13 SW numbers, 3 with a map pack. Makes: Chevrolet (21), Opel (15), Buick (3), Cadillac (3). Most listed: Opel Astra (11), Chevrolet Camaro (10), Chevrolet Captiva (7), Chevrolet Blazer (4).

Chevrolet Captiva: 183 files. ECU types: Delphi DCM3.7 (111), Bosch EDC16C39 (25), Delco E37 (25), Delco E39A3 (7). Engine codes: RA 420 SOHC (11), Z22 (7), Z20H (6), Z20- (4).

12655477 12646711 Delco E39A3 original ECU file – Chevrolet Captiva 2.4 182hp

SW numbers next to 12655477

Other numbers for the Chevrolet Captiva 2.4 182hp

This ECU and car in figures

What you get

Other files for the Chevrolet Captiva

Other Delco E39A3 files