What is happening is when the temp drops down to around 15 or lower the ABS and Traction Control work properly, but if it the temp goes up then the system fails. I have tried getting the codes read but all the places I have went to get it read tells me that their machine can not access the system. The system has not worked in 2 years and this is the first winter that we have had that the temps have dropped this low in a few years. It is not a problem to me because I could care less if I donít have ABS and Traction Control but it has me curious. Any Suggestions?