12653997 12655008 Delco E39A3 original ECU file 12654391 – Chevrolet Camaro 3.6 304hp
12653997SW12655008UPG12654391- Vehicle
- Chevrolet Camaro
- Engine
- 3.6 304hp
- ECU
- Delco E39A3
- HW
- 12653997
- SW
- 12655008
- SW upgrade
- 12654391
Other SW versions on HW 12653997
24 SW versions sit on this HW in the archive, 65 files in all: Opel Insignia (22), Opel Astra (10), Chevrolet Camaro (8). This page is SW 12655008. A matching HW alone does not pick the file, so compare the SW your tool reads with the list. Below, 20 of them, this model first.
| SW | Listed for |
|---|---|
| 12644447 | Chevrolet Camaro 3.6 304hp |
| 12661794 | Chevrolet Camaro 3.6 304hp |
| 12650084 | Opel Insignia 2.0 250hp · Delco E39A2 |
| 12651632 | Chevrolet (EU) Captiva 2.0 250hp · Delco E39A |
| 12651808 | Chevrolet Captiva 2.4 182hp |
| 12652573 | Opel Astra 2.0 280hp · Delco E39A2 |
| 12655479 | Buick Regal 3.0 267hp |
| 12655860 | Opel Astra 2.0 280hp |
| 12656239 | Opel Astra 1.6 16V 180hp · Delco E39A |
| 12656454 | Cadillac ATS 2.0 220hp |
| 12657782 | Chevrolet Captiva 2.4 182hp |
| 12658499 | Opel Astra 1.6 170hp · Delco E39A |
| 12659502 | Chevrolet Captiva 2.4 182hp · Delco E39A |
| 12659671 | Opel Insignia 2.0 220hp · Delco E39A |
| 12663375 | Cadillac CTS 2.0 275hp A20NHT · Delco E39 |
| 12664221 | Chevrolet Malibu 2.0 250hp · Delco E39A |
| 12666077 | Cadillac SRX 3.6 249hp · Delco E39A |
| 12666133 | Opel Insignia 2.0 250hp A20NHT · Delco E39A |
| 12668443 | Chevrolet Malibu 2.0 250hp · Delco E39A |
| 12669512 | Chevrolet Impala 2.5 304hp · Delco E39A |
SW numbers next to 12655008
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 |
|---|---|
| 12654075 | Chevrolet Camaro 6.2 426hp · Delco E38 |
| 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 |
| 12655477 | Chevrolet Captiva 2.4 182hp |
| 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 Camaro 3.6 304hp
10 files cover exactly this car and engine, on Delco E39A3 (8), Delco E39 (2). If your ECU reads differently from this page, 3 of the others:
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 Camaro: 104 files. ECU types: Delco E38 (61), Delco E80 (10), Delco E39A3 (10), Delco E39A2 (6). Engine codes: LSA (3).
What you get
- The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
- File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
- Original read only: no full backup, EEPROM or tuned file.
- A digital file: all sales are final — no refunds. Terms of sale