I have a 2001 cadillac sts. It has a interlock system installed. I have replaced the vss and problem is still present. Code p0604 is showing along with p0101, p0113, p0125and p0420. Any suggestions? I don't know if the interlock could be the problem. Please help me.
have the same problem?
Sunday, June 9th, 2013 AT 6:54 AM