[vangoes]

Has anyone with a 2012/2013 Dodge tested the brake voltage coming from the truck with trailer hooked up, full brake applied and setting on 10 and not moving. As stated in OP, my voltage at the jbox under this condition is very low. I've sent Dodge a question about the contoller (proportional/delayed???) and what would the expected voltage be under these condtions but I have not received an answer.