Western Star original ECU files
7 original (stock) ECU files for 4 Western Star models. Pick the model to see its ECU types, engines, hardware and software numbers and every file.
Western Star models 4
ECU types used in Western Star vehicles 3
Western Star models and their ECU types
The 4 Western Star models with the most original files in our catalogue:
Western Star 4964: 2 files; ECU type: Caterpillar ADEM3AV6.
Western Star 6900: 2 files; ECU type: Continental HDEP.
Western Star 6964: 2 files; ECU type: Caterpillar ADEM3AV8.
Western Star 4800 Series: 1 file; ECU type: Caterpillar ADEM3AV8.
Tuning for Western Star 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 Western Star 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 Western Star ECUs?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Western Star ECUs (depending on the engine). Upload your read on our file service.