i am working now .so i can only type in english.
1. D档灯闪烁,就已经说明波箱有故障
there can be many reasons to cause the transmission D flashing.you have to scan with your computer which is HDS or OBD2 to find which part is faulty,. there is 6 shift soleniod in the transimission box. any of 1 faulty can cause the D flashing. i'll answer more questions late after work.