Nissan Qashqai ECU remapping
494 files available
About remapping
The Nissan Qashqai accounts for 494 files in our catalogue, with the dCi diesel family at its core: the 1.5 dCi, 1.6 dCi and 2.0 dCi, all shared with Renault through the alliance. It is a compact crossover that effectively created its segment.
Stage 1 makes up 414 files, with 79 EGR off and 77 DPF off. The ECU spread reflects the alliance heritage: Siemens SID301, SID305/6 and EMS3155 alongside Bosch EDC16CP33, EDC17C42 and EDC17C84.
Model highlights
- ›414 Stage 1 files across the 1.5, 1.6 and 2.0 dCi diesels.
- ›79 EGR off and 77 DPF off files for maintenance work.
- ›Engines shared with Renault through the alliance, broadening our coverage.
- ›ECUs including SID301, SID305/6, EMS3155, EDC16CP33, EDC17C42 and EDC17C84.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 1.6 | Petrol | 115 hp | 125 hp +10 | — |
| 1.2 DIG-T | Petrol | 115 hp | 140 hp +25 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.2 DIG-T
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.
Speed limiter removal
Removal of the factory speed limiter.
AdBlue/SCR off
AdBlue/SCR system management to avoid faults and lock-outs.
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.
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?
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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.
What does the 1.5 dCi gain?
Mainly mid-range flexibility, which is where a crossover spends most of its time. It is a robust engine and the map is kept measured.
How do I know which ECU mine has?
It depends on the year and engine: SID305/6, EMS3155, EDC17C42 or EDC17C84 are all possible. Send us the reference and we will confirm.