Bosch EDC17C73 ECU Tuning
Engine control unit used in 6 supported models from 1 make.
Toyota with the Bosch EDC17C73
All Toyota tunes- Toyota Auris - Blade2012+1.4 D-4D, 1.6 D-4DAutoTuner
- Toyota Avensis2009+11th, 12th · 1.6 D-4D, 2.0 D-4DAutoTuner
- Toyota ProAce2014+1.6 D-4DAutoTuner
- Toyota Rav4 - Wildlander2012+XA40 · 2.0 D-4DAutoTuner
- Toyota Verso2011+AR20 · 1.6 D-4DAutoTuner
- Toyota Yaris2017+1.4 D-4DAutoTuner
About Bosch EDC17C73 tuning
The Bosch EDC17C73 engine control unit is supported in 6 models from Toyota. 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.