Do not scan the car. If the check light is off, then nothing will come up as errors.
My FD1 did the same thing and the mechanic said to flush the brake fluid and put all fresh back in.
I bought the fluid and decided to go back where I bought it to see what they could do. In 5 minutes the mechanic came out with my car ready and asked if I was gonna flush the fluid, because he see all the bottles behind the seat.
He said the sensors just needed cleaning and that car isn't for any mango tree mehanic.
The vibration you're feeling is the abs activating. It's activating without you applying hard brakes ( when it really should), because the sensors aren't doing their job. So...
Sky wrote:Your abs is trippin. Go get the sensors cleaned.