So I finally broke down and took my 2000 gtp to the dealer to have it scanned. the tcs and abs light have been on for some time. I've replaced the ebcm, both front hubs and checked everything I can think to check. sometimes when I start the car the lights will be off, and stay off till the next time I start the car. then they stay on for the rest of the day. They do blink on and off sometimes though. So they scanned it and got codes c550 and c896, the tech said they were some kind of computer code, but he thought it was bad battery terminals. So I took it home and put a spare battery in after cleaning all connections and the ground to the frame, no luck. I'm lost now, I can't find these codes anywhere. HELP PLEASE. I did have an alternator code pop up to awhile back but not now. thanks, LAIDBACKLUKE>
