Infiniti QX70 original ECU files
12 original (stock) ECU files for the Infiniti QX70: 3 ECU types and 4 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 Infiniti QX70 3
Engine versions 4
All Infiniti QX70 files 12
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Infiniti QX703.0 238hp | Bosch EDC16CP42 | 0281030217 | 1037547809 | 6WY1E | €20 · Open |
| Infiniti QX703.0 238hp | Bosch EDC16CP42 | 0281030217 | 1037547819 | 6WW4B | €20 · Open |
| Infiniti QX703.0 238hp | Bosch EDC16CP42 | 0281030217 | 1037547825 | 3WY9D | €20 · Open |
| Infiniti QX703.0 238hp | Bosch EDC16CP42 | 0281030217 | 1037547820 | 6WW5B | €20 · Open |
| Infiniti QX703.0 238hp | Bosch EDC16CP42 | — | 1037547809 | 6WY1E | €20 · Open |
| Infiniti QX703.7 320hp | Hitachi SH7059 | — | — | 13GU3A | €20 · Open |
| Infiniti QX703.7 320hp | Hitachi SH7059 | — | — | 13FY7C | €20 · Open |
| Infiniti QX703.7 320hp | Hitachi SH705927N | — | — | — | €20 · Open |
| Infiniti QX703.7 320hp | Hitachi SH705927N | — | — | — | €20 · Open |
| Infiniti QX703.7 330hp | Hitachi SH7059 | — | — | 16WY2A | €20 · Open |
| Infiniti QX703.7 330hp | Hitachi SH705927N | CW3V2U14 | — | — | €20 · Open |
| Infiniti QX705.0 390hp · VR38DETT | Hitachi SH705927N | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Hardware (HW) · 2
Software (SW) · 4
Tuning for Infiniti QX70 — 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 Infiniti QX70 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 Infiniti QX70?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Infiniti QX70 (depending on the engine). Upload your read on our file service.