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BMS RESET
The Battery Management System (BMS) allows the scan tool to
evaluate the battery charge state, monitor the close-circuit current,
register the battery replacement, and activate the rest state of the
vehicle.
This function enables you to perform a resetting operation on the
monitoring unit of vehicle battery, in which the original low battery
fault information will be cleared and battery matching will be done.
Battery matching must be performed in the following cases:
Main battery is replaced. Battery matching must be performed
to clear original low battery information and prevent the related
control module from detecting false information. If the related
control module detects false information, it will invalidate some
electric auxiliary functions, such as automatic start & stop
function, sunroof without one-key trigger function, power window
without automatic function.
Battery monitoring sensor. Battery matching is performed to re-
match the control module and motoring sensor to detect battery
power usage more accurately, which can avoid an error
message displaying on the instrument panel.
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