BOSCH EDC16C31 Chiptuning
The BOSCH EDC16C31 is used in Car, Truck & Bus, Construction Machine vehicles from makes such as BMW, VOLVO, MERCEDES-BENZ, CHRYSLER. 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 →Stage 2 Remap
Advanced software matched to hardware upgrades such as a sport exhaust or induction kit.
View →DPF Delete
Software deactivation of the diesel particulate filter (DPF/FAP) functions and fault codes.
View →EGR Delete
Software deactivation of the exhaust gas recirculation (EGR) valve control and fault codes.
View →Speed Limiter (Vmax) Removal
Removing the factory top-speed limiter from the software.
View →Swirl Flap Delete
Software deactivation of the intake manifold swirl flaps.
View →DTC / Fault Code Removal
Switching off selected diagnostic trouble codes (DTC) in the ECU software.
View →Stage 3 Remap
Bespoke project software for major hardware changes such as a hybrid turbo.
View →Pop & Bang
Software that creates exhaust crackle on lift-off.
View →Lambda / O2 Sensor Delete
Software deactivation of the oxygen (lambda) sensor monitoring.
View →Decat / Catalyst Delete
Software deactivation of catalyst monitoring and related codes.
View →EDC16C31 chip tuning and remap solutions
The Bosch EDC16C31 is an engine control unit used in cars, commercial vehicles and construction machines from makes such as BMW, Volvo, Mercedes-Benz, Chrysler and Jeep. Prime Chiptuning always builds EDC16C31 files from the original read of the vehicle; generic files are not used.
Solutions offered for this ECU family include Stage 1 Remap, Stage 2 Remap, DPF Delete, EGR Delete, Speed Limiter (Vmax) Removal and Swirl Flap Delete. 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 EDC16C31 remap is done
- The EDC16C31 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 EDC16C31
Our service points tune the EDC16C31 for each vehicle individually, with support after delivery. Workshops with their own tools can order EDC16C31 files on the ECU Prime file platform.
Makes using this ECU
Vehicle types
News about the BOSCH EDC16C31

Honda Civic and CR-V 1.6 / 2.2 i-DTEC Chip Tuning: DPF, EGR on Bosch EDC17C58
DPF problem on your Honda Civic or CR-V 1.6 i-DTEC? Stage 1, DPF and EGR for the Bosch EDC17C58; EDC17CP16 / CP06 and EDC16C31 so…

Volvo XC60, XC90, S60 D5 and D4 Chip Tuning: Bosch EDC17CP48, EDC17CP22 and EDC16C31
Stage 1, Stage 2, Stage 3 plus DPF and EGR solutions for the Bosch EDC17CP48, EDC17CP22 and EDC16C31 on Volvo’s five-cylinder D5…

Komatsu and Kato DPF, EGR Solution: Bosch EDC17CV54 and EDC16C31
DPF and EGR on Japanese machinery: DPF, EGR and combined file on the Komatsu Bosch EDC17CV54, DPF solution on the Kato EDC16C31.
Are you a tuner or dealer?
Verified Stage 1, DPF, EGR and AdBlue files for the BOSCH EDC16C31 are available on the EcuPrime file service: upload your original file and compatibility is measured in seconds.
BOSCH EDC16C31 files on EcuPrime →Notify me when a new BOSCH EDC16C31 solution is released
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