Software number · 6 files

12651808 original ECU files

6 original (stock) ECU files with the software number 12651808 — Delco E39A3, Delco E39, Delco E78, used in Opel, Chevrolet vehicles. The other numbers (software, calibration) tell these files apart: compare them with your own read and open the matching file.

6files
3ECU types
2models
2makes

All 12651808 files 6

VehicleECUHWSWCalibration / upgrade
12653997 12654665 Chevrolet Captiva2.4 182hp Delco E39 12653997 12651808 12654665 €20 · Open
12653997 Chevrolet Captiva2.4 182hp Delco E39A3 12653997 12651808 12658619 €20 · Open
Opel Astra2.0 280hp Delco E78 — 12651808 — €20 · Open
12653997 12662665 Opel Astra2.0 280hp Delco E39A3 12653997 12651808 12662665 €20 · Open
12653997 12662665 Opel Astra2.0 280hp · A20NFT Delco E39A3 12653997 12651808 12662665 €20 · Open
12662665 Opel Astra2.0 280hp Delco E39A3 — 12651808 12662665 €20 · Open

About 12651808

12651808 is on 6 original (stock) ECU files in our catalogue, always as the software number.

They were read from Delco E39A3 (4 files), Delco E39 (1 file) and Delco E78 (1 file) control units.

Our catalogue lists them for the Opel Astra (2.0 280hp) and Chevrolet Captiva (2.4 182hp).

Other numbers on these files: 1 hardware number (12653997), listed on 4 of the 6 files; 3 calibration / SW upgrade numbers (12662665, 12654665, 12658619), listed on 5 of the 6 files.

To choose, compare every number of your own read — HW, SW, calibration and SW upgrade where listed — with each file page before you buy. 2 of these files have the same numbers, ECU, vehicle and engine as another file in this list.

Number
12651808
Files
6
Found as
software number
ECU types
3
Vehicles
2

ECU types with 12651808 3

Vehicles with 12651808 2

Need a modified file?

Tuning for 12651808 — done by our engineers

  • Stage 1 / Stage 2 / ECO
  • DPF / FAP OFF
  • EGR OFF
  • AdBlue / SCR OFF
  • DTC OFF
  • Speed limiter, Start&Stop

Questions

Which vehicles is 12651808 listed for?

In our catalogue: Opel Astra (2.0 280hp) and Chevrolet Captiva (2.4 182hp). Open the file page that matches your vehicle, engine and numbers.

Which ECU has 12651808?

In our catalogue 12651808 is on files read from Delco E39A3 (4 files), Delco E39 (1 file) and Delco E78 (1 file) control units.

There are several 12651808 files. Which one do I need?

The one whose numbers match your own read: compare HW, SW, calibration and SW upgrade where they are listed on the file page. All sales are final, so check before you buy.

How do I get the file?

Open the file page and use Quick buy: €20 by card, no registration. We request the file from the original-file database and e-mail it to you — usually within minutes, normally within 24 hours. With an account on our file service fs.auto-remap.com you can also top up your balance and order there.

What exactly do I receive?

The original read only, as a ready-to-use .bin file (ordered through a file-service account: a ZIP archive with an .ori file inside). No full backups, EPROMs, SGO, VBF or other formats. Different tools expect different file sizes when writing, so make sure the file suits your device. All sales are final: check HW and SW against your own read before you buy.