OBDSTAR DC706 updated Hyundai Kia SIM2K-250 SIM2K-251 ECUs in 2023.  They fixed the bug in the new software version in Jan, 2024. Now it will read and write SIM2K 251/250 without problem.   OBDSTAR DC706 Adds SIM2K250 SIM2K251 SID803A EMS3132 … Continue reading OBDSTAR DC706 Read and Write Hyundai Kia SIM2K-251 on Bench