Denso R2AB original ECU files
Original (stock) files read from Denso R2AB engine control units: 8 files for 1 makes and 2 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
Vehicles with a Denso R2AB ECU 2
All Denso R2AB files 8
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Mazda 32.2 150hp | Denso R2AB | SH12-18881-H | SH12-188K2-H | — | €20 · Open |
| Mazda 32.2 150hp · R2 | Denso R2AB | R2AA-188K1-B | R2AJ-18881-D | R2AJ-188K2-D | €20 · Open |
| Mazda 62.2 125hp · R2 | Denso R2AB | R2AA-188K1-B | R2AA-18881-J | — | €20 · Open |
| Mazda 62.2 163hp | Denso R2AB | — | — | — | €20 · Open |
| Mazda 62.2 163hp · R2 | Denso R2AB | R2AA-188K1-B | R2AB-18881-J | — | €20 · Open |
| Mazda 62.2 163hp | Denso R2AB | — | — | — | €20 · Open |
| Mazda 62.2 163hp · R2 | Denso R2AB | R2AA-188K1-C | R2AA-18881-T | R2AA-188K2-T | €20 · Open |
| Mazda 62.2 163hp | Denso R2AB | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 3
Software (SW) · 5
Calibration / SW upgrade · 2
Tuning for Denso R2AB — 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 Denso R2AB 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 Denso R2AB?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Denso R2AB (depending on the engine). Upload your read on our file service.