Hey all, Something strange (at least for me), when the car is cold, and I am under hard acceleration, no check engine light comes on. If I am doing 50, coast to say 40mph, and accelerate, the check engine light will come on, then go off after I lift. It seems that the light comes on under heavy load, ie, one gear to high, and I should downshift. Any BTDT's? Any info appreciated. Rich