hey
just an update, i have had to time get in touch with a dmm yet, but over the past week or so, ive noticed that everytime i start the car, the 'check engine' light does not come up anymore (it did before quite a lot)...Also there are some days where the light wont come up for the entire day?

Also if im driving at some constant speed and the light comes on, you feel something (seriously its like the car "farts")..its the best way i can describe it...

Would any of this mean anything? ill get to the dmm asap but just wondering from the info i give, any other possibilities..thanks!