What was found
WHEN SWITCH IS TURNED ON, THE FUEL PRESSURE WILL GO UP EVEN WITH THE BOOST PUMPS OFF. REPLACED WITH SERVICEABLE PART.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHEN SWITCH IS TURNED ON, THE FUEL PRESSURE WILL GO UP EVEN WITH THE BOOST PUMPS OFF. REPLACED WITH SERVICEABLE PART.