First off. Do you have a scanner that can read data? Second, did you unplug the coolant temp sensor?
If you clear the code what does the coolant temp sensor read? When the vehicle oerheats, how long does it take? What temperature does it go to? Anymore than 220F is bad. When it does overheat, are both radiator hoses hot and are both heater hoses hot? Are you getting a control the relay(s) when the vehicle starts to overheat. I am assuming that you unplugged the coolant temp sensor and both fans came on?
Saturday, July 25th, 2009 AT 1:38 PM