so im driving around..enjoying my freshly washed tl,,,and i notice my abs and tsc lights are on on my dash all of a sudden..im assuming they came on at the same time..my brakes are fairly new..and the master cylinder cap is on correct..brakes fine..and my tranny shifts fine like it always has..wtf is going on..could they have come on after hitting a big bump..i find it weird they come on at the same time..or am i screwed

 

also this is a 99 tl..not a 2000 up

 

i figured it out..speed sensor

 

fixing your own problem...awesome