What you Need?
Connect the SBC tool to your car obd port
More than 50% is not needed,so click and hold the 50% button several seconds on the SBC tool,then you will hear some beep sound.
Then just wait for process
The process is over and the SBC unit is reset to 50%.
And then start engine,you will find there are no errors.
Recommend checking the carbon brushes on the SBC unit motor after the reset,because if the carbon brushes run out,then the car understands exactly that the SBC unit is new.
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