[ach1199]

Did this operation today and it worked like a charm ! The CEL went away after half an hour of on/off highway speed. Went for the Emission test and the car passed with flying colors. Thanks everyone for your help. I could not have done it without this site. Now, one more things that's bugging me about my 99 camry is that it makes a loud loud squealing noise I make a turn, especially when pulling out of a parking space. This started after a friend changed the timing belt on my car recently.