Magicmotorsport/ Protocols

SIM2K-510 Hyundai KIA

Exclusive OBD support for Kefico SIM2K-510 ECUs on Hyundai and Kia vehicles introduced in Flex 8.28.0.0.

Release date: 30 Oct 2026Official source

Flex version 8.28.0.0 adds exclusive OBD support for Kefico SIM2K-510 ECUs. OBD and OBD on Bench (real read) modes are available. CAN-FD versions are supported (requires FLX4.4 adapter for writing). Automatic ECU unlocking is performed during the first read or write step.

Technical details for specialists

Software version: 8.28.0.0
ECU / TCU: Kefico SIM2K-510
Connection: OBD, OBD on Bench
Operations: VR, Read, Write, Checksum
License / activation: FLS0.1M/S, FLS0.5M/S
Vehicles: Hyundai, Kia
Limitations: Virtual Read is not always available, requiring OBD on Bench for real read.
Technical details for specialists: Real read requires OBD on Bench mode. CAN-FD writing requires FLX4.4 adapter.

Not specified by the manufacturer.

Availability at AUTOLAB

Compatibility is being checked.