Delco E39A2 original ECU files
Original (stock) files read from Delco E39A2 engine control units: 10 files for 4 makes and 6 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
Vehicles with a Delco E39A2 ECU 6
All Delco E39A2 files 10
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Cadillac SRX3.6 318hp | Delco E39A2 | 12632286 | 12648907 | 12649001 | €20 · Open |
| Chevrolet Camaro3.6 308hp | Delco E39A2 | — | 12648907 | 12639121 | €20 · Open |
| Holden Commodore3.6 308hp | Delco E39A2 | 12632286 | 12648433 | 92420241 | €20 · Open |
| Opel Astra2.0 280hp | Delco E39A2 | 12653997 | 12652573 | 12653340 | €20 · Open |
| Opel Insignia2.0 220hp | Delco E39A2 | — | 12651384 | 12651626 | €20 · Open |
| Opel Insignia2.0 220hp | Delco E39A2 | 12633553 | 12651384 | 12651626 | €20 · Open |
| Opel Insignia2.0 220hp | Delco E39A2 | — | 12651384 | 12651624 | €20 · Open |
| Opel Insignia2.0 220hp | Delco E39A2 | 12633553 | 12650084 | 12651626 | €20 · Open |
| Opel Insignia2.0 220hp | Delco E39A2 | — | 12650084 | 12651624 | €20 · Open |
| Opel Insignia2.0 250hp | Delco E39A2 | 12653997 | 12650084 | 12650159 | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Tuning for Delco E39A2 — 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 Delco E39A2 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?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Delco E39A2?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Delco E39A2 (depending on the engine). Upload your read on our file service.