Opel Grandland ECU remapping
14 files available
About remapping
The Opel Grandland accounts for 14 files in our catalogue, split between the 1.5 CDTi and BlueHDi diesel, a 1.6 CDTi and the 1.2 THP PureTech turbocharged petrol. It is a compact SUV built on PSA underpinnings.
Stage 1 makes up 10 files, with 3 AdBlue-related files. The ECUs are PSA references: MD1CS003, EDC17C60, DCM7.1A, VD46.1, VD56.1 and VD46.
Model highlights
- ›10 Stage 1 files across the 1.5 and 1.6 diesels and the 1.2 THP petrol.
- ›3 AdBlue-related files for SCR system work.
- ›A compact SUV built on PSA underpinnings.
- ›ECUs including MD1CS003, EDC17C60, DCM7.1A, VD46.1 and VD56.1.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 1.6T PureTech (GPF) | Petrol | 180 hp | 218 hp +38 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.6T PureTech (GPF)
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
AdBlue/SCR off
AdBlue/SCR system management to avoid faults and lock-outs.
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
Is it related to the Peugeot 3008?
Yes, it shares platform and engines within the same group. Our experience with the PSA units applies directly.
What is the 1.2 THP PureTech?
It is PSA's turbocharged three-cylinder petrol, which responds well to a measured map given its small displacement.
Can I disable the AdBlue system?
Not on public roads: regulations require emissions systems to be operational. These files exist for specific applications; ask us before ordering anything.