Bosch EDC15C5 ECU Tuning
Engine control unit used in 4 supported models from 2 makes.
Chrysler with the Bosch EDC15C5
All Chrysler tunes- Chrysler Grand voyager2008+2.8 CRDAutoTuner
- Chrysler PT Cruiser2005+2.2 CRDAutoTuner
- Chrysler Voyager2005+2.5 CRD, 2.8 CRDAutoTuner
Jeep with the Bosch EDC15C5
All Jeep tunes- Jeep Cherokee2001+2.5 CRD, 2.8 CRDAutoTuner
About Bosch EDC15C5 tuning
The Bosch EDC15C5 engine control unit is supported in 4 models from Chrysler, Jeep. 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.