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New User
Posts: 1
Location: clarkrange tn | have a new to me 2012 Dodge, I have been towing this trailer just fine with with my 05 Dodge, this new dodge is giving us a couple different messages, trailer disconnect, SP We, took truck an trailer to Dodge they say it is the trailer. Have changed out plug on the trailer checked trailer an it is grounded been working on this for hours anybody had this problem an might be able to help |
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Extreme Veteran
Posts: 448
     Location: Los Angeles, Ca. | Look at the trailer wiring section at the bottom of the HTW page. Verify that the wires on the trailer connector are connected to the appropriate function. Use a jumper wire from 12v + on a battery to each prong of trailer wire and see what works. Ground trailer frame to 12v - side of battery. |
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Expert
Posts: 3853
        Location: Vermont | Originally written by cables on 2015-06-15 1:16 PM
have a new to me 2012 Dodge, I have been towing this trailer just fine with with my 05 Dodge, this new dodge is giving us a couple different messages, trailer disconnect, SP We, took truck an trailer to Dodge they say it is the trailer. Have changed out plug on the trailer checked trailer an it is grounded been working on this for hours anybody had this problem an might be able to help Are you using the same controller in the 2012 that was in 2005?...If not, have you confirmed the controller in the 2012 is compatible with electric over hydraulic? |
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Extreme Veteran
Posts: 350
     Location: Penrose, Colorado | your 2012 dodge will require you to program the brake control for your elec. over hyd. go to your owners manual and it will show you how to do this.. |
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New User
Posts: 1
Location: Greendale,IN | If I may ask, what type of electric over hydraulic unit are you using? Some may not be compatible with the factory brake controller in the 12 Dodges. |
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