Peterbilt Truck 386 original ECU files
6 original (stock) ECU files for the Peterbilt Truck 386: 2 ECU types and 2 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
ECU types in the Peterbilt Truck 386 2
Engine versions 2
All Peterbilt Truck 386 files 6
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Peterbilt Truck 38612.5 470hp · CAT C15 | Caterpillar A4E4I3 | — | 3651169-0 | — | €20 · Open |
| Peterbilt Truck 38614.9 600hp | Motorola CM2350A | 5290170 | EF10069.11 | — | €20 · Open |
| Peterbilt Truck 38614.9 600hp | Motorola CM2350A | 5290170 | EF10068.19 | — | €20 · Open |
| Peterbilt Truck 38614.9 600hp | Motorola CM2350A | — | — | — | €20 · Open |
| Peterbilt Truck 38614.9 600hp | Motorola CM2350A | — | EF10046.33 | — | €20 · Open |
| Peterbilt Truck 38614.9 600hp | Motorola CM2350A | 5317106 | EF10046.24 | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Software (SW) · 5
Tuning for Peterbilt Truck 386 — 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 Peterbilt Truck 386 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?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Peterbilt Truck 386?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Peterbilt Truck 386 (depending on the engine). Upload your read on our file service.