As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABORTED TAKEOFF FOR STANDBY INDICATED AIR SPEED. INDICATED FALSE READING COMPARED TO LEFT AND RIGHT INDICATED AIR SPEED INDICATION. MTX FOUND AND CLEANED P2 LINES OF MOISTURE CONTAMINATION IAW AMM 34-11-12. OPS CHECK GOOD LEAK TESTED. NO LEAKS IAW AMM 34-11-00. AIRCRAFT RETURNED TO SERVICE.