va_camperExplorerMar 10, 2015prodigy p3I just decided to replace my old Hopkins proportional brake controller with the p3 after reading all the good reviews. I also want to be better informed on what's happening electrically with my brakes...Show More
RCMAN46ExplorerMar 11, 2015With my two axle trailer which is 4 brakes I see about 1 amp per volt.That is if the P3 is putting out 7 volts then with it in diagnostic mode you should see about 7 amps.7amps is where my controller is set so full manual travel gives me 7 volts and about 7 amps.Each morning before I leave I put it in diagnostic mode and check the amperage. 7 amps I am good to go.
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