Mazda Atenza original ECU files
12 original (stock) ECU files for the Mazda Atenza: 6 ECU types and 5 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 Mazda Atenza 6
Engine versions 5
All Mazda Atenza files 12
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Mazda Atenza2.0 150hp | Mitsubishi E6T58xxx | — | — | — | €20 · Open |
| Mazda Atenza2.0 150hp | Mitsubishi E6T58xxx | — | — | — | €20 · Open |
| Mazda Atenza2.2 175hp · SH | Denso SH0 | SH07-18881-P | SH06-188K1-B | SH07-18881-F | €20 · Open |
| Mazda Atenza2.2 175hp · DOHC | Denso SH0 | SH07-18881-N | SH07-188K2-N | — | €20 · Open |
| Mazda Atenza2.2 Skyactiv-D 175hp | Denso SH1 | SH07-18881-K | SH07-188K2-K | — | €20 · Open |
| Mazda Atenza2.2 Skyactiv-D 175hp | Denso SH1 | SH1X-18881-J | SH06-188K1-B | — | €20 · Open |
| Mazda Atenza2.2 Skyactiv-D 175hp | Denso SH1 | SH07-18881-G | SH07-188K2-L | — | €20 · Open |
| Mazda Atenza2.3 16v 160hp | Mitsubishi L333EK | — | — | — | €20 · Open |
| Mazda Atenza2.3 16v 160hp | Mitsubishi L333EK | — | — | — | €20 · Open |
| Mazda Atenza2.5 185hp | Denso PYBX | — | — | — | €20 · Open |
| Mazda Atenza2.5 185hp | Denso PYBX | — | — | — | €20 · Open |
| Mazda Atenza2.5 185hp | Denso SH725X | — | PZY9-18881-A | PZY9-18881-A_PZY9-188K2-A | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 5
Software (SW) · 5
Calibration / SW upgrade · 2
Tuning for Mazda Atenza — 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 Mazda Atenza 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 Mazda Atenza?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Mazda Atenza (depending on the engine). Upload your read on our file service.