An improvement team has been established, and one failed vehicle has been analyzed so far. More data on the failed vehicle is needed to find the root cause.
An improvement team has been set up and a faulty vehicle has been analysed, and more faulty vehicles are needed to accumulate data to identify the root cause.
An improvement team has been set up. At present, one faulty vehicle has been analyzed, and more fault vehicles are needed to accumulate data so as to find out the root cause.<br>