Nissan Quest original ECU files
8 original (stock) ECU files for the Nissan Quest: 4 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 Nissan Quest 4
Engine versions 5
All Nissan Quest files 8
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Nissan Quest3.0 V6 150hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan Quest3.5 240hp | Hitachi MEC100 | 8MFKF4N11 | — | 1JK00B | €20 · Open |
| Nissan Quest3.5 260hp | Hitachi MEC100 | 8MFKGGN4 | — | 1EJ99A | €20 · Open |
| Nissan Quest3.5 260hp | Hitachi SH7058 | — | — | 13WS0A | €20 · Open |
| Nissan Quest3.5 260hp | Hitachi SH7058 | — | — | 1EJ78A | €20 · Open |
| Nissan Quest3.5 264hp · VQ35DE | Hitachi S7253331N | F5ZVKUAN83 | 14AY0A | — | €20 · Open |
| Nissan Quest3.5 264hp | Hitachi S7253331N | — | — | — | €20 · Open |
| Nissan Quest3.5 264hp | Hitachi S7253331N | — | — | — | €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) · 1
Tuning for Nissan Quest — 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 Nissan Quest 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 Nissan Quest?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Nissan Quest (depending on the engine). Upload your read on our file service.