Renault Trafic II ECU remapping
112 files available
About remapping
This entry covers the second generation of the Renault Trafic, with 112 files in our catalogue. The 2.0 dCi leads in its 90 and 115 hp forms, with the 1.6 dCi and older 1.9 dCi alongside. It is a mid-size commercial van widely used across European fleets.
Stage 1 makes up 100 files — a very clean profile — followed by 7 EGR off and 7 DPF off. The ECUs include EDC17C42, EDC17C84 and EDC17C11 on later units, plus EDC16C36 and EDC16CP33 on earlier ones.
Model highlights
- ›100 Stage 1 files of 111 total: a very clean performance profile.
- ›The 2.0 dCi leads in its 90 and 115 hp forms.
- ›Coverage of the 1.6 dCi and older 1.9 dCi.
- ›ECUs including EDC17C42, EDC17C84, EDC17C11, EDC16C36 and EDC16CP33.
Fuel split
Engines
| 2.0 dCi 115 | Turbo-Diesel | 42 |
| 2.0 dCi 90 | Turbo-Diesel | 15 |
| 1.6 DCI | Turbo-Diesel | 7 |
| 2.0 DCI | Turbo-Diesel | 5 |
| 2.0 dCi | Turbo-Diesel | 4 |
| 1.9 dCi 100 | Turbo-Diesel | 3 |
| 1.6 CDTI | Turbo-Diesel | 3 |
| Otros | 2 | |
| 1.9dCi 100 | Turbo-Diesel | 2 |
| 2.0dci | 2 | |
| 2.0DCI | Turbo-Diesel | 2 |
| 2.5 dCi 140 | Turbo-Diesel | 2 |
| 2.5 dCi 150 | Turbo-Diesel | 2 |
| 1.5 DCI | Turbo-Diesel | 2 |
| 2.5 -V3 150 | Turbo-Diesel | 1 |
| 125 | Diesel | 1 |
| 1.6dci | Turbo-Diesel | 1 |
| 2.0 Dci | 1 | |
| 1.6d | 1 | |
| 1.6 dCi Biturbo | 1 | |
| 1.6 DCI 125 | Turbo-Diesel | 1 |
| 2.5 DCI | Turbodiesel | 1 |
| 2.0dCI | Turbo-Diesel | 1 |
| 2.5dCi | Turbo-Diesel | 1 |
| 2.0dCi 115 | Turbo-Diesel | 1 |
| 2.0dCi 140 | Turbo-Diesel | 1 |
| 2.0dCi 90 | Turbo-Diesel | 1 |
| 1.6DCI | Turbo-Diesel | 1 |
| 1.6DCI biturbo | Turbo-Diesel | 1 |
| 1.9 -V3 100 | 1 | |
| 1.9 Dci | 1 | |
| 1.6dCi | Turbo-Diesel | 1 |
| 1.9DCI | 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.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
EGR off
EGR valve management to reduce soot issues and improve response.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
Speed limiter removal
Removal of the factory speed limiter.
AdBlue/SCR off
AdBlue/SCR system management to avoid faults and lock-outs.
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
How does this differ from the other Trafic entries?
This covers the second generation specifically. Our history records the model under several designations, so it is worth checking all of them.
Is a remap worthwhile on a working van?
Yes, mainly for low-end torque: it makes pulling away loaded easier and avoids working the engine hard at every junction.
Is it the same as the Opel Vivaro?
They share platform and mechanicals, sold under both brands. Our experience with one applies largely to the other.