2017 f350 dually b1446:11-0a
 

Can anyone detail this code b1446:11-0a I know it's a front park lamps output short to ground....however the bcm is killing this circuit randomly....and it's more than the front lights. Roof lights, fender lights and tri light above bumper...11-0a I believe is key.

Did you ever figure out anything on this error? I have the same code on my 2015 F150 platinum and my headlights are acting really strange. Thanks. EJ

problem found
 

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yes the issue was a partial short near the attachment for the visor. I unplugged the harness in the passenger a-pillar and the issue went away, so at that point i knew the issue was in the upper part of truck. after carefull searching I found the issue to be a pinched clearance lights wire at the passenger visor attachment point.....I say partial short because since the metal was painted the bare exposed wire was not in complete contact with bare metal. It turns out the issue was not a manufacturing issue, the dealer "adjusted" my Moonroof prior to delivery to me. my guess is tech pinched the wire when he was reinstalling the visor.