ok so i took the car to Canadian Tire and Parts Source neither do it for free
Canadian Tire charges 42.50 per scan so if i replace part and did not fix it its another 42.50 for them to scan it Parts source does not scan anymore as it takes business from the garages so they wont do it
so i figure might as well buy a scanner or a computer based one
another question is it is a safety feature that the rad fan is constanly running never stopping? my sisters friend said the coolant has a bubble in it and thats why its reving up and down cuz its hard to drive constanly pushing car but tried to burp it with filling coolant up and driving on ramps but that didnt fix it
so does the coolant fan mean anything when its constantly running? if that helps