GreatWall — ECU tuning files by software version
8 software versions · 4 models · 3 controller types · 2019–2025
MakeGreatWall
Software versions8
Models4
Controller types3
Engines2
This page is the entry point from the vehicle side. The work is still done per calibration: find the model below, open the software version indexed on it, and that page shows what can be done on the exact file and what it costs.
Controllers used on GreatWall
| Controller | Versions | Models |
|---|---|---|
| Delphi DCM7.1 | 4 | Bus, Cannon, Poer |
| Delphi DCM7.1AP | 3 | Poer, Cannon |
| Delphi DCM7.1A | 1 | Peor |
Models and software versions
GreatWall Poer
3 software versions · 2.0TDI
GreatWall Cannon
3 software versions · 2.0TDI
GreatWall Peor
1 software version · 2.0TDI
GreatWall Bus
1 software version · 4.0TDI
What you see here is only a part of the software versions we have already worked on. Any modification can be made for any version, make or model, including ones not in this list — find your make and controller on the site, and if your version is not there, send us the original file. We check it and add it to the list shortly.