I have accord 2014 sport and have vibration when in d or S and brake applied. it happens because the rpm goes down till 600 rpm and car starts vibrating. as soon I turn the lights on the rpm goes to 720 and everything is ok. today I want to admit the problem was the same and when I parked the car and turn it off, about 40 seconds later I have start the engine again and put the cvt in D and in S ( with brake applied) and also there was no lights on, So I dont know what happened but the idle was ok 720 rpm in D in S than in P, no matter in every gear there idle was the same it was not coming down till 600 rpm and it means no vibration. I have turn it off and again start it and have done the same but nothing no problem. I have to say I didn’t move the car after it was parked. I was just changing the geras and no problem with turned off lights. maybe its the software problem ? I even have made the video shot where I am changing the gears lights are off and the idle is in normal 720 rpm position.here is the link