What was found
AFTER LANDING WHEN LEFT PROBE HEAT WAS SWITCHED TO AUTO THE L ELEV PITOT LIGHT ILLUMINATED. GROUNDED - YES. REPLACED L/H ELEV PITOT PROBE IAW B737-9 AMM 27-31-94.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER LANDING WHEN LEFT PROBE HEAT WAS SWITCHED TO AUTO THE L ELEV PITOT LIGHT ILLUMINATED. GROUNDED - YES. REPLACED L/H ELEV PITOT PROBE IAW B737-9 AMM 27-31-94.