Continental EMS3155 ECU Tuning
Engine control unit used in 15 supported models from 3 makes.
Dacia with the Continental EMS3155
All Dacia tunes- Dacia Dokker2012+1.2 TCE EU5, 1.2 TCE EU6AutoTuner
- Dacia Duster2018+II · 1.2 TCE EU6AutoTuner
- Dacia Lodgy2012+1.2 TCE EU5, 1.2 TCE EU6AutoTuner
Nissan with the Continental EMS3155
All Nissan tunes- Nissan Juke2010+1.2 DIG-TAutoTuner
- Nissan Pulsar2014+1.2 DIG-TAutoTuner
- Nissan Qashqai2013+J11, J11-2 · 1.2 DIG-TAutoTuner
Renault with the Continental EMS3155
All Renault tunes- Renault Captur / QM32013+I · 1.2 TCE, 1.6 TCEAutoTuner
- Renault Clio2005+III, IV, IV (II) · 1.2 TCE, 1.6 TCEAutoTuner
- Renault Kadjar2015+I · 1.2 TCEAutoTuner
- Renault Kangoo2007+II, II (II) · 1.2 TCE EU5, 1.2 TCE EU6AutoTuner
- Renault Megane2014+III (II), IV · 1.2 TCE, 1.2 TCE EU5AutoTuner
- Renault Modus2004+1.2 TCEAutoTuner
- Renault Scenic2009+III, IV · 1.2 TCEAutoTuner
- Renault Twingo2007+II · 1.2 TCEAutoTuner
- Renault Wind2010+1.2 TCEAutoTuner
About Continental EMS3155 tuning
The Continental EMS3155 engine control unit is supported in 15 models from Dacia, Nissan, Renault. We read, modify, and flash it with AutoTuner, then verify the result on our Dynojet 424xLC2 in Jenison, MI. A custom calibration optimizes fueling, ignition timing, boost, and torque limits for your exact build.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.