|
I took care of the problem over at Open Discussion, thanks.
The reading you gave me has me thinking this"
In the failed state, you get hot air on the left side (the fact that it's split evenly even at the center dash vents is OK, it will do that if you set one side hotter than the other.
If you have the temp set the same, but one side is hotter than the other, I would first begin to think along the lines of a new "duovalve" (heater valve with seperate L/R function, as opposed to the early "mono water valve").
The readings seem to hold up that the system may be actually operating fine, as it is reporting a left heater core temp much hotter than the right. I think the valve is pretty expensive, but unless the left side of the duovalve is being incorrectly regulated, I don't know what else to say. I believe the SDS can try commanding the valves open or closed, or you could pinch off the hose for the left core when the system is malfunctioning and see if the air cools down.
Gilly
|