A vehicle brake system includes a service brake system having a service brake circuit and a trailer brake control system. The trailer brake control system includes a trailer brake valve with a service brake demand input port connected to the service brake circuit and a trailer service brake demand output port connected to a trailer brake control coupling. The output at the trailer brake demand output port is dependent on the pressure applied at the service brake demand input port. An electronic trailer brake control system has a control valve to fluidly connect a source of pressurized fluid with the trailer brake control coupling to trigger actuation of a service brake function on the trailer. The electronic trailer brake control system includes an ECU configured to actuate the control valve to apply service brakes on the trailer if it determines that the vehicle is at risk of jack-knifing.


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    Title :

    Trailer brake control system


    Publication date :

    2021-01-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English



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