I narrowed my cold start cranking issue to my BAP that isnt allowing my fuel pump to do a full prime. When I bypass it I prime for a good 2 seconds, with it plugged in my pump goes on then off but never a full prime and its causing me startup issues, once started it runs fine though. I have checked the voltage with the key in the run position and its feeding the pump controller 14.5 volts. Anyone have any ideas what could be stopping the pump from a full prime? Its on a 2011 Mustang GT.
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