I have a 2001 s60 cruise works sometimes when you first start the car and it works 20 30 miles then stops if the cruise lamp goes out on its own you cant get it on unless you cycle the key It may be brake position sensor does anyone have a test for this sensor ohms test etc... or ??? or any other sugestions. It dosent set any codes I do have a vida scanner and nothing ?? I am quite competent as a mechanic been doing this for 35 years now just not on Volvo so put it out there and I will try it Thanks