Variant 1
ECU- Catalog engine
- 2500 dCi 174HP
- Engine code
- YD25DDTi
- Controller brand
- DENSO
- ECU
- H1
- Stock power
- 174 HP
- ECU SW
- 8004735K23710
- ECU HW
- 05A2758004737
NISSAN · H1 ECU · diesel
NISSAN PATHFINDER H1 tuning files
NISSAN PATHFINDER on the H1: matched, calibrated and delivered with care. The matched variants sit between 174 and 174 HP from the factory. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Applicable work for the H1 on this diesel. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
1 distinct variant for the NISSAN PATHFINDER on the H1 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the H1 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the NISSAN PATHFINDER on the H1?
Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the H1 ECU software on this model?
Yes — the NISSAN PATHFINDER on the H1 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.