Changan original ECU files
164 original (stock) ECU files for 8 Changan models. Pick the model to see its ECU types, engines, hardware and software numbers and every file.
Changan models 8
Changan models by ECU type 2
ECU types used in Changan vehicles 17
Changan models and their ECU types
The 8 Changan models with the most original files in our catalogue:
Changan UNI-V: 65 files; ECU types with the most files: Bosch MG1US008 and Delphi MT95.1.
Changan Star: 40 files; ECU types with the most files: Delphi MT62.1 and Bosch ME17.8.8.
Changan CS35: 30 files; ECU types with the most files: Delphi MT92 and Bosch ME7.8.8.
Changan UNI-K: 11 files; ECU type: Bosch MG1US008.
Changan Yuntong: 7 files; ECU types with the most files: Tsingshan DF7 and Delphi MT92.
Changan CX30: 5 files; ECU types with the most files: Delphi MT22.1U and Bosch ME7.9.7.
Changan CS75: 4 files; ECU types with the most files: Bosch ME7.9.10 and Bosch ME7.8.8.
Changan Yuexiang: 2 files; ECU types with the most files: Bosch M7.9.71 and Bosch ME7.9.10.
Tuning for Changan vehicles — 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 Changan ECUs 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 Changan ECUs?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Changan ECUs (depending on the engine). Upload your read on our file service.