" I do have some types of delay when accelerating from cruising speed on the freeway. But I can't tell if this was due to transmission slipping or hesitation upon acceleration. When cruising on freeway, if I step on my gas peddle all the way down to the floor, the car will not speed up right away. I had to accelerate slowly to increase the speed of the car from the freeway cruising speed. I thought this may be due to the way the car was driven (always accelerating slowly) and the computer learned the pattern of the driving style that the abrupt acceleration was not recognized by the computer."
MINE does exactly the same. i however do not get a check engine light? i have posed this question somewhere else as well.
will i have codes stored although i do not get a check engine light and if i have disconnected the battery. the shops tell me "no light-no code"