SIM2K-245 Chiptuning
The SIM2K-245 is used in Car vehicles from makes such as HYUNDAI. Our library holds verified solution files for this ECU family.

Available operations
Pop & Bang
Software that creates exhaust crackle on lift-off.
View →Stage 1 Remap
Software that optimises the engine's power and torque maps within safe limits.
View →Decat / Catalyst Delete
Software deactivation of catalyst monitoring and related codes.
View →SIM2K-245 chip tuning and remap solutions
The SIM2K-245 is an engine control unit used in cars from makes such as Hyundai. Prime Chiptuning always builds SIM2K-245 files from the original read of the vehicle; generic files are not used.
Solutions offered for this ECU family include Pop & Bang, Stage 1 Remap and Decat / Catalyst 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 SIM2K-245 remap is done
- The SIM2K-245 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 SIM2K-245
Our service points tune the SIM2K-245 for each vehicle individually, with support after delivery. Workshops with their own tools can order SIM2K-245 files on the ECU Prime file platform.
Are you a tuner or dealer?
Verified Stage 1, DPF, EGR and AdBlue files for the SIM2K-245 are available on the EcuPrime file service: upload your original file and compatibility is measured in seconds.
SIM2K-245 files on EcuPrime →Notify me when a new SIM2K-245 solution is released
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