12653997 original ECU files
25 original (stock) ECU files with the hardware number 12653997 — Delco E39A3, Delco E39A, Delco E39, used in Chevrolet, Opel, Cadillac, Buick vehicles. The other numbers (software, calibration) tell these files apart: compare them with your own read and open the matching file.
ECU types with 12653997 4
Vehicles with 12653997 14
All 12653997 files 25
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Buick Excelle2.0 190hp · A20NHT | Delco E39A3 | 12653997 | 12661794 | 24106116 | €20 · Open |
| Buick Regal3.0 267hp | Delco E39A3 | 12653997 | 12655479 | 24106377 | €20 · Open |
| Cadillac ATS2.0 220hp | Delco E39A3 | 12653997 | 12656454 | 12655821 | €20 · Open |
| Cadillac CTS2.0 275hp · A20NHT | Delco E39 | 12653997 | 12663375 | 12658595 | €20 · Open |
| Cadillac SRX3.6 249hp | Delco E39A | 12653997 | 12666077 | 12661989 | €20 · Open |
| Chevrolet (EU) Captiva2.0 250hp | Delco E39A | 12653997 | 12651632 | 12661353 | €20 · Open |
| Chevrolet Blazer3.6 340hp | Delco E39A3 | 12653997 | 12654753 | 12665201 | €20 · Open |
| Chevrolet Camaro3.6 304hp | Delco E39 | 12653997 | — | — | €20 · Open |
| Chevrolet Camaro3.6 304hp | Delco E39A3 | 12653997 | 12644447 | 12654300 | €20 · Open |
| Chevrolet Camaro3.6 304hp | Delco E39A3 | 12653997 | 12655008 | 12654390 | €20 · Open |
| Chevrolet Captiva2.4 182hp | Delco E39A3 | 12653997 | 12651808 | 12658619 | €20 · Open |
| Chevrolet Captiva2.4 182hp | Delco E39A3 | 12653997 | 12657782 | 12654665 | €20 · Open |
| Chevrolet Captiva2.4 182hp | Delco E39A | 12653997 | 12659502 | 12659989 | €20 · Open |
| Chevrolet Impala2.5 304hp | Delco E39A | 12653997 | 12669512 | 12670232 | €20 · Open |
| Chevrolet Malibu2.0 250hp | Delco E39A | 12653997 | 12664221 | 12665290 | €20 · Open |
| Chevrolet Malibu2.0 250hp | Delco E39A | 12653997 | 12668443 | 12668498 | €20 · Open |
| Opel Astra1.6 16V 180hp | Delco E39A | 12653997 | 12656239 | 55597000 | €20 · Open |
| Opel Astra1.6 170hp | Delco E39A | 12653997 | 12658499 | 55599323 | €20 · Open |
| Opel Astra2.0 280hp | Delco E39A2 | 12653997 | 12652573 | 12653340 | €20 · Open |
| Opel Astra2.0 280hp · A20NFT | Delco E39 | 12653997 | 12653340 | — | €20 · Open |
| Opel Astra2.0 280hp | Delco E39A3 | 12653997 | 12655860 | 12650663 | €20 · Open |
| Opel Cascada1.6 170hp · A16XHT | Delco E39A3 | 12653997 | 12653093 | 12650663 | €20 · Open |
| Opel Insignia2.0 220hp | Delco E39A | 12653997 | 12659671 | 12659723 | €20 · Open |
| Opel Insignia2.0 250hp | Delco E39A2 | 12653997 | 12650084 | 12650159 | €20 · Open |
| Opel Insignia2.0 250hp · A20NHT | Delco E39A | 12653997 | 12666133 | 12658595 | €20 · Open |
Tuning for 12653997 — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a 12653997 control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
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.
My number is not listed. What now?
Then we do not have this file: every original file we have is listed on this site and found by its search, so we cannot get it for you. Search one number at a time — HW, SW or calibration — exactly as it appears in your read.
Can you tune 12653997?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for 12653997 (depending on the engine). Upload your read on our file service.