As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 1424 - LGB-SEA - OIL PRESSURE INDICATION WENT TO XX (AMBER) IN CLIMBOUT. NO SECONDARY INDICATIONS. CHECKED PER TSM 79-33-00-810-806, AMBER XX OIL DISPLAYED ON GROUND AT GATE. METERED WIRES FROM CONNECTOR 4003EN. VERIFIED 28VDC AND B GROUND PRESENT WHILE SHAKING HARNESS ON ENGINE. NO OPEN OR SHORTS TO GROUND FOUND ON SENSOR WIRES REF WDM 71-51-02 AND 79-36-03. REPLACED OIL PRESS XMTR (4003EN) PER MM 79-33-15. IDLE LEAK CHECK GOOD WITH NR 2 OIL PRESS IND NORMAL.