12653997 12666077 Delco E39A original ECU file – Cadillac SRX 3.6 249hp
12653997SW12666077UPG12661989- Vehicle
- Cadillac SRX
- Engine
- 3.6 249hp
- ECU
- Delco E39A
- HW
- 12653997
- SW
- 12666077
- SW upgrade
- 12661989
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 12666077. 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 |
|---|---|
| 12655479 | Cadillac SRX 3.0 267hp · Delco E39A3 |
| 12663375 | Cadillac SRX 2.7 272hp |
| 12644447 | Chevrolet Camaro 3.6 304hp · Delco E39A3 |
| 12650084 | Opel Insignia 2.0 250hp · Delco E39A2 |
| 12651632 | Chevrolet (EU) Captiva 2.0 250hp |
| 12651808 | Chevrolet Captiva 2.4 182hp · Delco E39A3 |
| 12652573 | Opel Astra 2.0 280hp · Delco E39A2 |
| 12653093 | Opel Cascada 1.6 170hp A16XHT · Delco E39A3 |
| 12653340 | Opel Astra 2.0 280hp A20NFT · Delco E39 |
| 12654753 | Chevrolet Blazer 3.6 340hp · Delco E39A3 |
| 12655008 | Chevrolet Camaro 3.6 304hp · Delco E39A3 |
| 12655860 | Opel Astra 2.0 280hp · Delco E39A3 |
| 12656239 | Opel Astra 1.6 16V 180hp |
| 12656454 | Cadillac ATS 2.0 220hp · Delco E39A3 |
| 12657782 | Chevrolet Captiva 2.4 182hp · Delco E39A3 |
| 12658499 | Opel Astra 1.6 170hp |
| 12659502 | Chevrolet Captiva 2.4 182hp |
| 12666133 | Opel Insignia 2.0 250hp A20NHT |
| 12668443 | Chevrolet Malibu 2.0 250hp |
| 12669512 | Chevrolet Impala 2.5 304hp |
SW 12666077 is also listed for
The catalogue has this SW number on 1 other vehicle variant, 6 files:
- Opel Insignia 2.0 250hp 6 files
SW numbers next to 12666077
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 |
|---|---|
| 12664513 | Chevrolet S10 2.5 206hp · Delco E80 |
| 12664821 | Cadillac STS 2.0 250hp |
| 12665803 | Opel Adam 1.4 150hp B14NEH · Delco E78 |
| 12665807 | Chevrolet Cruze 1.4 150hp · Delco E80 |
| 12665821 | Opel Corsa 1.0 200hp · Delco E80 |
| 12667378 | Chevrolet Silverado 6.6 365hp · Bosch EDC17CP18 DELCO E86B |
| 12668077 | Opel Corsa 1.0 200hp · Delco E80 |
| 12668133 | Opel Astra 1.6 170hp · Delco E80 |
| 12669508 | Opel Adam 1.4 150hp B14NEH · Delco E78 |
| 12669509 | Opel Mokka 1.4 140hp A14NEL · Delco E78 |
Other numbers for the Cadillac SRX 3.6 249hp
3 files cover exactly this car and engine, on Delco E39A (2), Delco E39 (1). If your ECU reads differently from this page, the others:
This ECU and car in figures
Delco E39A: 47 files, 13 SW numbers. Makes: Opel (36), Cadillac (5), Chevrolet (4), Chevrolet (EU) (2). Most listed: Opel Insignia (32), Cadillac SRX (4), Opel Astra (4), Chevrolet Malibu (2).
Cadillac SRX: 19 files. ECU types: Delco E39 (9), Delco E39A (4), Delco, type not listed (2), Bosch ME9.6.1 (1).
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