I have an XV90 and it is throwing a two blink error code which says cycle retry exceeded. The inducer blower turns on, the hot surface igniter turns on and then the gas solenoid appears to click, and then the igniter turns off no flame ever ignited, then it cycles a few times, turns on the circ fan and throws the two blink code.
Does this ring a bell? Is the gas valve bad? Do these typically fail? Is there any other sensor that could have gone out that prevents the system from lighting at all?
Gas to the neighboring water heater clearly flows..
Does this ring a bell? Is the gas valve bad? Do these typically fail? Is there any other sensor that could have gone out that prevents the system from lighting at all?
Gas to the neighboring water heater clearly flows..