As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FLIGHT CREW REPORTED THAT THE LEFT BOOST PUMP LIGHT WOULD NOT EXTINGUISH DURING BEFORE TAXI CHECKS. MOMENTARY FLASH OF LEFT FUEL PRESSURE LOW ANNUNCIATOR WHEN CYCLING THE BOOST PUMP SWITCH. THE MAINTENANCE TECH DETERMINED THE CIRCUIT CARD ASSY WAS DEFECTIVE AND WAS REPLACED WITH NEW CARD. OPS CHECKS SATISFACTORY. THE AIRCRAFT WAS RETURNED TO SERVICE.