As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT CENTER TANK FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED WITH CENTER TANK FUEL AT 23K LBS AND SWITCH IN THE ON POSITION. GROUNDED - YES. REMOVED AND REPLACED CENTER TANK BOOST PUMP PER B737-800 AMM 28-22-46, ETOPS GROUND VERIFICATION NORMAL.