Hitachi MECM original ECU files
Original (stock) files read from Hitachi MECM engine control units: 19 files for 1 makes and 11 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
Vehicles with a Hitachi MECM ECU 11
All Hitachi MECM files 19
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Nissan 200 SX1.8 16V TURBO 169hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan 200 SX2.0 180hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan 300 ZX3.0 283hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan 300 ZX3.0 283hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan 300 ZX3.0 BITURBO 203hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan 300 ZX3.0 BITURBO 283hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan 300 ZX3.0 BITURBO 283hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan Maxima3.0 174hp | Hitachi MECM | E355AEM3 | A18A16E74 | — | €20 · Open |
| Nissan Pathfinder3.0 V6 150hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan Patrol GR4.2 V6 170hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan Pick UP2.4 120hp | Hitachi MECM | E635 | — | — | €20 · Open |
| Nissan Primera1.6 16V 90hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan Quest3.0 V6 150hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan Skyline2.5 250hp · RB25DET | Hitachi MECM | — | — | — | €20 · Open |
| Nissan Skyline2.6 280hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan Skyline2.6 280hp | Hitachi MECM | 04U02 | — | — | €20 · Open |
| Nissan Sunny1.6 16V 102hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan Terrano2.4 103hp | Hitachi MECM | — | — | — | €20 · Open |
| Nissan Terrano3.0 148hp | Hitachi MECM | — | — | — | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Software (SW) · 1
Tuning for Hitachi MECM — 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 Hitachi MECM 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 Hitachi MECM?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Hitachi MECM (depending on the engine). Upload your read on our file service.