Caterpillar original ECU files
398 original (stock) ECU files for 28 Caterpillar models. Pick the model to see its ECU types, engines, hardware and software numbers and every file.
Caterpillar models 28
Caterpillar models by ECU type 6
ECU types used in Caterpillar vehicles 26
Caterpillar models and their ECU types
The 8 Caterpillar models with the most original files in our catalogue:
Caterpillar 444F: 82 files; ECU types with the most files: Caterpillar A5E2V2I1 and Caterpillar A5E2.
Caterpillar C15: 68 files; ECU types with the most files: Caterpillar ADEM4 and Caterpillar ADEM3AV6.
Caterpillar Excavators: 45 files; ECU types with the most files: Caterpillar A6E2 and Caterpillar A4E4I3.
Caterpillar C13: 32 files; ECU types with the most files: Caterpillar A4E4I3 and Bosch EDC7UC31.
Caterpillar TH406: 30 files; ECU types with the most files: Caterpillar A5X12I1 and Caterpillar ADEMA4E2V2.
Caterpillar 311F: 21 files; ECU type: Bosch EDC17C49.
Caterpillar 3116: 14 files; ECU types with the most files: Denso SH7058 and Denso MA275700-8921.
Caterpillar C9: 13 files; ECU types with the most files: Caterpillar ADEM3AV8 and Caterpillar ADEM4.
Tuning for Caterpillar 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 Caterpillar 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 Caterpillar ECUs?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Caterpillar ECUs (depending on the engine). Upload your read on our file service.