key remote wont unlock the door after spray lube

[Takimo]

long story short i have the frozen door lock issue, so i spray lot of graphhite lube randomly inside the door from the little hole in the side of the door , but since then when winter comes, the key remote isnt responsive, i have to open door manually, anyone know which part i have to clean or replace ? or what might cause this ? i guess the junk i spray make the lube harder to turn and unlock door when its cold . But in summer it works, not A1 tho, i have to press the remote a couple times.... and i just rebuild the lock cylinder and it didint help...