Nissan X-Trail ECU remapping
268 files available
About remapping
The Nissan X-Trail accounts for 268 files in our catalogue, with the 2.0 dCi and 1.6 dCi diesels as the core engines, shared with Renault through the alliance. It is a mid-size SUV with genuine practicality and a long production history.
Stage 1 makes up 199 files, with 59 EGR off and 58 DPF off — a high maintenance proportion. The ECUs include EDC16CP33, EDC17C84 and MD1CS006 on later units, plus Denso-family references with SH7055, SH7058 and SH7059 processors on others.
Model highlights
- ›199 Stage 1 files across the 2.0 dCi and 1.6 dCi diesels.
- ›59 EGR off and 58 DPF off files for maintenance work.
- ›Engines shared with Renault through the alliance.
- ›ECUs including EDC16CP33, EDC17C84, MD1CS006 and SH-series processors.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 1.6 DIG-T | Petrol | 190 hp | 230 hp +40 | 240 hp +50 |
| 2.0 dCi | Diesel | 177 hp | 205 hp +28 | — |
| 2.5i 16v | Petrol | 175 hp | 190 hp +15 | — |
| 2.5i | Petrol | 169 hp | 184 hp +15 | — |
| 1.7 dCi | Diesel | 150 hp | 180 hp +30 | — |
| 2.0i | Petrol | 141 hp | 156 hp +15 | — |
| 2.2 dCi | Diesel | 140 hp | 168 hp +28 | — |
| 2.2 DI | Diesel | 114 hp | 138 hp +24 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.7 dCi
ECUs
Generations covered
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
EGR off
EGR valve management to reduce soot issues and improve response.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
DTC delete
Clearing of fault codes (DTC) that can't be removed via diagnosis.
AdBlue/SCR off
AdBlue/SCR system management to avoid faults and lock-outs.
Speed limiter removal
Removal of the factory speed limiter.
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
Request a free quote for your vehicle and we'll tell you the gains you can expect.
Request a quoteAre you a workshop or professional?
Sign up, buy credits and download the optimised file instantly.
Log in as a professionalFrequently asked questions
Are the dCi engines the same as Renault's?
Yes, they come from the alliance between the two brands. They are very widely used, which broadens our experience with them considerably.
Why are there so many EGR and DPF files?
They are known points of build-up on these engines, particularly in urban use. Disabling them is not permitted on public roads, however.
Does it affect the all-wheel-drive system?
No. The work is done on the engine ECU and does not alter the operation of the drivetrain.