Prodigy P2 Brake Controller Trouble Code
It's snowing today at the wet coast. Chances are the snow and road salt mess up the wiring. While I was parking my truck (no TT in tow), I noticed the controller display was flashing alternatively...
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The controller is shorting across the umbilical posts due to water inside the connector, most likely. I had my P2 exhibit similar codes when I was disconnected from trailer and a load of icy salt-snow mix around the truck's connector. A full dose of WD 40 cured everything. I followed that up with a spray dose of Caig Deoxit to remove any rust or oxidation.
