hi my cusins got a vy s pack 2003. after driving after a certain amount of time the CHECK ENGINE light comes on. once you turn off the igniton and start it again says system check OK. have only noticed it when he was driving on the freeway. after driving about 10kms on da freeway comes on and then disspears. Anyone know how to fix it? thanks havent noticed it coming up when wer driving below 100. once we go on da freeway after 10kms comes up.
Could be anything but i used to have that problem in my berlina, turned out that it was a sensor on the exhaust had worked its way loose and was setting it off so you could start there.I would just have a look around the engine bay and make sure that nothing under there has come loose.
My uncle has a VT and had a problem with his engine light coming on at times. His mechanic said it was probably a sensor. I think the problem stopped after a while though.