Greetings,
I am new to this sight though have owned our Oyster Pearl '01 Es300 Coach with 68,000 miles since '03. Yesterday both the Trac Off light and ck. engine light came on simultaneously. This happened within a half a mile and three shopping stops right after I filled the tank to the top. I read some blogs that suggested filling way up might cause the problem, but I drove about 17 miles today which should have burned it down a little and they're still on. I've also cleaned the gas cap and filler neck, cleaned the MAFS, disconnected the battery to reset, and they still come on. I can turn the Trac switch on and off with the key in the aux. position, so the switch is okay, but Trac Off light is on all the time when running and is definetly off. Haven't pulled codes yet but wondered if anyone had any thoughts.
Seven-eight years later and I still love the car.
Thanks!
Deane