Hi, I have a ford taurus 2000 3.0 lt, the dpfe broke in the ref tube, but I disconeted the vacuum hose and now I don't know where connect the vacuum hose, the metal tube have 2 vacuum sockets, and if I connect the vacuum hoses in different sockets would have a problem?, the dpfe sensor have 2 marks these are "REF" and "HI", please explain.
One hose is reference the other is pressure, the hoses are different sizes, do you have the factory high-temp silicone hoses required? they are different sizes so you can't mix them up, vacuum hose will burn up in short order, the failure of this sensor is almost always caused by excessive exhaust back pressure, you may have a cat converter starting to plug up.
the defroster on my 2000 ford taurus is not working. all other ports from the heater are working but...
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the defroster on my 2000 ford taurus is not working. all other ports from the heater are working but the air will not blow out the defroster at all when set to either defrost or heat/defrost