TRW original ECU files
3 194 original (stock) files read from TRW engine control units — 12 ECU types used in 17 vehicle makes. Pick the ECU type to see vehicles, hardware and software numbers and every file.
TRW ECU types 12
Vehicle makes with TRW ECUs 17
TRW ECU types in our catalogue
The 7 TRW ECU types with the most original files in our catalogue:
TRW EMS2.3: 1 320 files, most often listed for Renault Truck and Volvo Trucks.
TRW EMS2.2: 788 files, most often listed for Volvo Trucks and Renault Truck.
TRW EMS2: 529 files, most often listed for Volvo Trucks and Renault Truck.
TRW EMS2.4: 479 files, most often listed for Volvo Trucks and Renault Truck.
TRW 21247403P01: 30 files, most often listed for Volvo Trucks.
TRW AL750: 23 files, most often listed for Audi and Volkswagen.
TRW 20837743P01: 2 files.
Tuning for TRW ECUs — 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 TRW 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 TRW ECUs?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for TRW ECUs (depending on the engine). Upload your read on our file service.