So I have run the system for a week now the vehicle ran well for 15 minutes then it would go back to the EC light showing up yet again. How hard is it to get to the expansion valve. I need to get this done before it becomes too hot.
I had the heater on after reset of the electronic controls and it did the same thing while running heat only is this a verification that it's the expansion valve?
Friday, May 2nd, 2014 AT 8:44 PM