7 way trailer plug issue...
I have an '09 Ford F450, and I've got an 'ongoing' trailer brake issue. I've taken the truck to my local Ford dealer ($100.00+ to check) and said they could find no problem, but if it still doesn't ...
Forum Discussion
Terryallan wrote:
Except for the useless timed brake controllers, MOST electric Brake controllers Prodigy, P2, Voyager, and the Ford, ect are Inertia activated, Meaning the trailer has to be moving for the brake controller to activate the brakes.
My Prodigy (inertia based) provides a constant voltage at 25% of the setting when stopped. This is to engage the trailer brakes to hold it in place, such as when on a hill. I'm sure the later generations based on the Prodigy have this feature.
