Peugeot 307 ECU remapping
325 files available
About remapping
The Peugeot 307 accounts for 325 files in our catalogue, with the 2.0 HDi leading, alongside the 1.6 HDi and the 1.4 HDi of the entry-level versions. It is a compact hatchback from the early 2000s that remains common on European roads.
Stage 1 makes up 263 files, with 46 EGR off and 36 DPF off. The ECU range reflects the model's age: EDC15, EDC15C2, EDC16C0 and EDC16C34, plus Siemens SID801 and SID803A on some units. Checking engine condition is the first step on a car of this vintage.
Model highlights
- ›263 Stage 1 files, led by the 2.0 HDi diesel.
- ›Coverage of the 1.6 HDi and the 1.4 HDi entry-level units.
- ›46 EGR off and 36 DPF off files for maintenance work.
- ›ECUs including EDC15, EDC15C2, EDC16C0, EDC16C34, SID801 and SID803A.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 2.0 16V | Petrol | 177 hp | 192 hp +15 | — |
| 1.6 16V 109hp 147hp | Petrol | 109 hp | 122 hp +13 | — |
| 1.6 HDI | Diesel | 107 hp | 140 hp +33 | — |
| 1.4 16V | Petrol | 88 hp | 103 hp +15 | — |
| 1.4 HD | Diesel | 68 hp | 95 hp +27 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
1.6 HDI
ECUs
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…).
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 a remap worthwhile on a car of this age?
It depends on engine condition. A well-maintained 2.0 HDi responds well to a measured map, but remapping does not compensate for wear or deferred servicing.
Do you cover the older EDC15 units?
Yes, they are common on this model and fully covered in our catalogue.
What can I expect from the 2.0 HDi?
Mainly stronger mid-range pull. The exact figure depends on the variant and the condition of the unit, which we confirm against the actual file.