Renault Traffic III ECU remapping
60 files available
About remapping
This entry covers the third generation of the Renault Trafic, with 60 files in our catalogue. The 1.6 dCi leads including the Bi-Turbo version, with the 2.0 dCi of later vans alongside. It is a mid-size commercial van widely used across European fleets.
Stage 1 makes up 34 files, with 27 AdBlue-related files, 14 DPF off and 10 EGR off — a high maintenance proportion typical of delivery work. The ECUs include EDC17C42, EDC17C84, MD1CS006, MD1CS016 and Siemens SID321.
Model highlights
- ›34 Stage 1 files, led by the 1.6 dCi diesel.
- ›27 AdBlue-related, 14 DPF off and 10 EGR off files.
- ›Coverage of the 1.6 dCi Bi-Turbo and the 2.0 dCi.
- ›ECUs including EDC17C42, EDC17C84, MD1CS006, MD1CS016 and SID321.
Fuel split
Engines
| 1.6 dCi | Turbo-Diesel | 23 |
| 2.0 dCi | Turbo-Diesel | 8 |
| 1.6 DCI | Turbo-Diesel | 7 |
| 1.6 DCi Bi-Turbo | Turbo-Diesel | 4 |
| 2.0 | 4 | |
| Otros | 2 | |
| 2.0 DCI | Turbo-Diesel | 2 |
| 1.6 dCi 115 | Turbo-Diesel | 2 |
| 1.6DCI | Turbo-Diesel | 1 |
| 1.6 Dci | 1 | |
| 1.6 DCI 145 | Turbo-Diesel | 1 |
| 1.6DCi | 1 | |
| 1.5 dCi DPF R4 | Turbo-Diesel | 1 |
| 1.6DCI 125 | Turbo-Diesel | 1 |
| 2.0 dCi 145 | Turbo-Diesel | 1 |
| 2.3 | Turbo-Diesel | 1 |
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.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
EGR off
EGR valve management to reduce soot issues and improve response.
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
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Log in as a professionalFrequently asked questions
What is the 1.6 dCi Bi-Turbo?
It is the twin-turbo version of the 1.6 diesel, with more power and a more progressive delivery from low revs.
Why so many AdBlue files?
These vans use SCR aftertreatment, and consultations about it are frequent. Tampering with it is not permitted on public roads, however.
How does this differ from the other Trafic entries?
This covers the third generation specifically. Our history records the model under several designations, so check them all.