My perfect pass is freaking out when I play my stereo. Is anyone having the same problem? It works fine with the stereo turned off. Electrical problems are a nightmare.
Troy, Make sure that you are getting at least 12 volts to the PP. You can check the voltage by pushing the menu and the "up" buttons at the same time. This will show the water temp. on the readout. Then push the menu botton to scroll to battery volts. You can now monitor the voltage with the stereo on/off. I had a similar problem with low voltage and brought my feed straight from the ignition which fixed the problem. Good Luck.
I took it one step farther than Rod and ran a relay off my ignition switch as it was not getting enough juice to power everything. Solved my problem. Check the grounds too.
Peter, What kind of relay did you use,and what results did you get? My voltage still hovers at around 12.2 and then will dip with pick-up of any electrical turn-ons. I'd love to be able to feed it with the 13.5 that my battery is putting out.