12647136 12655492 Delco E78 B original ECU file – Chevrolet Trailblazer 3.6 329hp
12647136SW12655492- Vehicle
- Chevrolet Trailblazer
- Engine
- 3.6 329hp · A14NEL
- ECU
- Delco E78 B
- HW
- 12647136
- SW
- 12655492
Other SW versions on HW 12647136
27 SW versions sit on this HW in the archive, 91 files in all: Opel Astra (30), Opel Corsa (19), Opel Mokka (13). This page is SW 12655492. A matching HW alone does not pick the file, so compare the SW your tool reads with the list. Below, 20 of them.
| SW | Listed for |
|---|---|
| 12642648 | Opel Insignia 1.4 16V Turbo DCVCP 140hp · Delco E78 |
| 12646746 | Opel Astra 1.4 140hp A14NEL · Delco E78 |
| 12647732 | Opel Astra 1.4 120hp A14NEL · Delco E78 |
| 12655493 | Chevrolet Cruze 1.4 140hp A14NEL |
| 12656286 | Chevrolet Aveo 1.4 140hp A14NEL · Delco E78 |
| 12659378 | Opel Corsa 1.4 140hp A14NET |
| 1265937B | Opel Mokka 1.6 115hp · Delco E78 |
| 12660102 | Chevrolet Tracker 1.3 140hp · Delco E78 |
| 12660715 | Chevrolet Tracker 1.3 140hp A14NET |
| 12662403 | Opel Astra 1.4 16V Turbo DCVCP 140hp A14NET · Delco E78 |
| 12662405 | Buick Regal 3.0 267hp · Delco E78 |
| 12665803 | Opel Adam 1.4 150hp B14NEH · Delco E78 |
| 12669508 | Opel Adam 1.4 150hp B14NEH · Delco E78 |
| 12669509 | Opel Mokka 1.4 140hp A14NEL · Delco E78 |
| 12673226 | Opel Mokka 1.4 140hp A14NEL · Delco E78 |
| 12675407 | Opel Astra 1.4 140hp · Delco E78 |
| 12675418 | Opel Mokka 1.4 16V Turbo DCVCP 140hp · Delco E78 |
| 12677353 | Opel Corsa 1.4 100hp · Delco E78 C |
| 12679796 | Opel Adam 1.4 150hp · Delco E78 |
| 12683718 | Chevrolet Express 6.0 320hp · Delco E78 |
SW 12655492 is also listed for
The catalogue has this SW number on 1 other vehicle variant, 1 file:
- Opel Mokka 1.8 16V 140hp
SW numbers next to 12655492
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 |
|---|---|
| 12654531 | Cadillac SRX 3.6 318hp · Delco |
| 12654753 | Chevrolet Blazer 3.6 340hp · Delco E39A3 |
| 12655008 | Chevrolet Camaro 3.6 304hp · Delco E39A3 |
| 12655477 | Chevrolet Captiva 2.4 182hp · Delco E39A3 |
| 12655479 | Buick Regal 3.0 267hp · Delco E39A3 |
| 12655860 | Opel Astra 2.0 280hp · Delco E39A3 |
| 12656047 | Opel Insignia 2.0 16V Turbo 220hp A20NHT · Delco E39 |
| 12656198 | Chevrolet Camaro 6.2 426hp · Delco E38 |
| 12656239 | Opel Astra 1.6 16V 180hp · Delco E39A |
| 12656245 | Chevrolet Camaro 6.2 585hp LSA · Delco E67 |
This ECU and car in figures
Delco E78 B: 16 files, 8 SW numbers, 5 with a map pack. Makes: Opel (12), Chevrolet (4). Most listed: Opel Astra (8), Opel Corsa (2), Chevrolet Cruze (1), Chevrolet Aveo (1).
Chevrolet Trailblazer: 39 files. ECU types: Delco E98 (32), Bosch EDC16C39 (4), Delco E67 (1), Delco E92 (1). Engine codes: A14NEL (1).
Engine code A14NEL: 39 files, on Delco E78 (21), Delco E83 (9), Delco E78 B (9). Listed for Opel Astra (14), Opel Meriva (6), Opel Corsa (4), Opel Mokka (4).
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