OBDSTAR DC706 adds Hyundai Kia SIM2K-240/SIM2K-241 TCUs in May 2024.
If you failed to read SIM2K-240 ECU with dc706 (image attached), voltage might be the problem.
Check your voltage. Your tool shows 11.82 volts.
Don’t use the tablet charing cable as your power supply !!!
It tells us right in the instructions of every single module not to use the tablet charging cord.
DO NOT use the power adapter they provide to power the ECU, that is only for charging the tablet.
For BENCH & BOOT (workbench) operation, please use a reliable high-power DC regulated power supply (current not less than 5A) to power the ECU. OBDSTAR’s standard power adapter (current 2A) is only used for device charging and is not recommended for ECU. power supply, otherwise communication may fail due to low power of the power adapter!
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