BOSCH EDC17C66 Chiptuning
The BOSCH EDC17C66 is used in Car vehicles from makes such as MERCEDES-BENZ, FIAT. Our library holds verified solution files for this ECU family.
Available operations
Stage 1 Remap
Software that optimises the engine's power and torque maps within safe limits.
View →DPF Delete
Software deactivation of the diesel particulate filter (DPF/FAP) functions and fault codes.
View →AdBlue / SCR Delete
Software deactivation of the AdBlue/SCR dosing system and its fault/warning functions.
View →Speed Limiter (Vmax) Removal
Removing the factory top-speed limiter from the software.
View →EGR Delete
Software deactivation of the exhaust gas recirculation (EGR) valve control and fault codes.
View →DTC / Fault Code Removal
Switching off selected diagnostic trouble codes (DTC) in the ECU software.
View →Swirl Flap Delete
Software deactivation of the intake manifold swirl flaps.
View →Stage 2 Remap
Advanced software matched to hardware upgrades such as a sport exhaust or induction kit.
View →Lambda / O2 Sensor Delete
Software deactivation of the oxygen (lambda) sensor monitoring.
View →EDC17C66 chip tuning and remap solutions
The Bosch EDC17C66 is an engine control unit used in cars from makes such as Mercedes-Benz and Fiat. Prime Chiptuning always builds EDC17C66 files from the original read of the vehicle; generic files are not used.
Solutions offered for this ECU family include Stage 1 Remap, DPF Delete, AdBlue / SCR Delete, Speed Limiter (Vmax) Removal, EGR Delete and DTC / Fault Code Removal. Which ones apply to your vehicle depends on the exact ECU variant, software version and engine; we check this from the read file before the work starts.
How a EDC17C66 remap is done
- The EDC17C66 is read by OBD, bench or boot depending on the variant, and the original software is backed up.
- The original file is modified for the vehicle, engine and requested solution; the checksum is corrected.
- The file is written, fault codes are checked and the vehicle is road tested.
- The original backup is kept, so the vehicle can be returned to factory software at any time.
Why Prime Chiptuning for EDC17C66
Our service points tune the EDC17C66 for each vehicle individually, with support after delivery. Workshops with their own tools can order EDC17C66 files on the ECU Prime file platform.
News about the BOSCH EDC17C66
Mercedes 2.1 CDI (OM651) Chip Tuning: Delphi CRD3 and Bosch EDC17C66 on C 220, E 250, Vito
Mercedes’ most common diesel, the 2.1 CDI (OM651): Stage 1, Stage 2 plus DPF, EGR and AdBlue solutions for the Delphi CRD2, CRD3…
Mercedes AdBlue Fault Solution: EDC17C66, CRD3 on Vito, Sprinter, C- and E-Class BlueTEC
“AdBlue system fault” on your Sprinter or Vito? AdBlue, NOx and Stage 1 solutions for the EDC17C66, Delphi CRD3 and V6 CDI ECUs o…
Are you a tuner or dealer?
Verified Stage 1, DPF, EGR and AdBlue files for the BOSCH EDC17C66 are available on the EcuPrime file service: upload your original file and compatibility is measured in seconds.
BOSCH EDC17C66 files on EcuPrime →Notify me when a new BOSCH EDC17C66 solution is released
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