Bosch EDC17C84 ECU Tuning
Engine control unit used in 29 supported models from 8 makes.
Dacia with the Bosch EDC17C84
All Dacia tunes- Dacia Dokker2017+1.5 DCI EU6AutoTuner
- Dacia Duster2018+II · 1.5 DCI EU6AutoTuner
- Dacia Lodgy2016+1.5 DCI EU6AutoTuner
- Dacia Sandero2012+II · 1.5 DCI EU6AutoTuner
Fiat with the Bosch EDC17C84
All Fiat tunes- Fiat Talento2016+1.6 JTDm, 1.6 JTDm Bi-Turbo, 2.0 EcojetAutoTuner
- Fiat Toro2018+1.6 JTDmAutoTuner
Jeep with the Bosch EDC17C84
All Jeep tunes- Jeep Renegade2014+1.6 JTDmAutoTuner
Mercedes with the Bosch EDC17C84
All Mercedes tunes- Mercedes Citan2012+W415 · 109 CDI (1.5)AutoTuner
Nissan with the Bosch EDC17C84
All Nissan tunes- Nissan Juke2010+1.5 DCI EU6AutoTuner
- Nissan Micra2016+1.5 DCI EU6AutoTuner
- Nissan Note2013+1.5 DCI EU6AutoTuner
- Nissan NV 2002009+1.5 DCI EU6AutoTuner
- Nissan NV 3002016+1.6 DCI Bi-Turbo EU6, 1.6 DCI EU6AutoTuner
- Nissan Qashqai2006+J10, J11, J11-2 · 1.6 DCI, 1.6 DCI EU6AutoTuner
- Nissan X-Trail2014+III, III (II) · 1.6 DCI, 2.0 DCIAutoTuner
Opel with the Bosch EDC17C84
All Opel tunes- Opel Movano2010+2.3 CDTIAutoTuner
- Opel Vivaro2015+1.6 CDTI, 1.6 CDTI Bi-TurboAutoTuner
Renault with the Bosch EDC17C84
All Renault tunes- Renault Captur / QM32013+I · 1.5 DCI EU6AutoTuner
- Renault Clio2016+IV (II) · 1.5 DCI EU6AutoTuner
- Renault Espace2014+V · 1.6 DCI, 1.6 DCI Bi-TurboAutoTuner
- Renault Kadjar2015+I · 1.6 DCI, 1.6 DCI Bi-TurboAutoTuner
- Renault Kangoo2013+II (II) · 1.5 DCI EU6AutoTuner
- Renault Koleos2017+1.6 DCI, 1.6 DCI Bi-Turbo, 2.0 DCIAutoTuner
- Renault Megane2008+III, III (II), IV · 1.6 DCI, 1.6 DCI Bi-TurboAutoTuner
- Renault Scenic2009+III, IV · 1.6 DCI, 1.6 DCI Bi-TurboAutoTuner
- Renault Talisman2015+1.6 DCI, 1.6 DCI Bi-TurboAutoTuner
- Renault Trafic2014+1.6 DCI, 1.6 DCI Bi-Turbo EU6, 1.6 DCI EU6AutoTuner
Vauxhall with the Bosch EDC17C84
All Vauxhall tunes- Vauxhall Movano2010+2.3 CDTIAutoTuner
- Vauxhall Vivaro2015+B · 1.6 CDTI, 1.6 CDTI Bi-TurboAutoTuner
About Bosch EDC17C84 tuning
The Bosch EDC17C84 engine control unit is supported in 29 models from Dacia, Fiat, Jeep, Mercedes, Nissan, Opel, Renault, Vauxhall. 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.