DEF at -35
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Mountain Pass
Joined: Dec 2009
Posts: 224
Likes: 7
From: Regina, Saskatchewan
DEF at -35
Def freezes, and there is supposedly a heater in the tank. Does anybody know what happens til the def starts to flow? Is the PCM or ECM programmed to ignore the fact that there is no flow? How does the fluid in the line get thawed out? Hopefully the heater has enough capacity to overcome the windchill!
