brothaherb

1997 LS400 - I have searched many postings and have seen many posts regarding the ABS and Traction Control Light being on and their relation to one another. My issue is this ....... my ABS and Trac Light come when I start my car ...... not right when I begin moving, .... but when I start my car. Now after the car warms up or I drive it for about 30 minutes or so, I can cut it off and restart it and no ABS nor TRAC light. Basically it shows up right when I start the car and then after it warms up, I have to shut it down and restart and yep its gone (no light)........ just thought it was odd. Can someone lead me in the right direction on what to do next as far as troubleshooting?? Thanks.