John Deere S660 original ECU files
22 original (stock) ECU files for the John Deere S660: 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 John Deere S660 2
Engine versions 2
All John Deere S660 files 22
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| John Deere S6609.0 325hp · 6090HH015 | Phoenix | RE539229 | SW60595F | — | €20 · Open |
| John Deere S6609.0 325hp | Phoenix L21 | — | — | — | €20 · Open |
| John Deere S6609.0 325hp · 6068HL490 | Phoenix L21 | RE577140 | — | — | €20 · Open |
| John Deere S6609.0 325hp · 6068HL490 | Phoenix L21 | RE577140 | — | — | €20 · Open |
| John Deere S6609.0 325hp · 6068HL490 | Phoenix L21 | RE577140 | — | — | €20 · Open |
| John Deere S6609.0 325hp · 6068HL490 | Phoenix L21 | RE577140 | — | — | €20 · Open |
| John Deere S6609.0 325hp | Phoenix L21 | — | — | — | €20 · Open |
| John Deere S6609.0 325hp | Phoenix L21 | — | — | — | €20 · Open |
| John Deere S6609.0 325hp | Phoenix L25 | — | — | — | €20 · Open |
| John Deere S6609.0 325hp · 6068HCQ12 | Phoenix L25 | RE577140 | — | — | €20 · Open |
| John Deere S6609.0 325hp · 6068HCQ12 | Phoenix L25 | RE577140 | — | — | €20 · Open |
| John Deere S6609.0 325hp · 6068HCQ12 | Phoenix L25 | RE577140 | — | — | €20 · Open |
| John Deere S6609.0 325hp | Phoenix L25 | — | — | — | €20 · Open |
| John Deere S6609.0 325hp · 6068HCQ12 | Phoenix L25 | RE577140 | — | — | €20 · Open |
| John Deere S6609.0 325hp | Phoenix L25 | — | — | — | €20 · Open |
| John Deere S6609.0 325hp · 6068HCQ12 | Phoenix L25 | RE577140 | — | — | €20 · Open |
| John Deere S6609.0 325hp | Phoenix L25 | — | — | — | €20 · Open |
| John Deere S6609.0 365hp | Phoenix L21 | — | — | — | €20 · Open |
| John Deere S6609.0 365hp | Phoenix L21 | — | — | — | €20 · Open |
| John Deere S6609.0 365hp | Phoenix L21 | — | — | — | €20 · Open |
| John Deere S6609.0 365hp · 6090HCQ04 | Phoenix L21 | RE571640 | SW63227A | — | €20 · Open |
| John Deere S6609.0 365hp | Phoenix L21 | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Tuning for John Deere S660 — 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 John Deere S660 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 John Deere S660?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for John Deere S660 (depending on the engine). Upload your read on our file service.