As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AFTER DEPARTURE, IN HEAVY RAIN, JET PIPE HOT LIGHT STARTED INTERMITTANT INDICATIONS. THE ENGINE WAS SHUT DOWN AND AIRCRAFT RETURNED TO BASE. ALL INDICATIONS NORMAL. ALL SYSTEMS INSPECTED AND CHECKED. OVERHAUL SWITCHES REPLACED. SUSPECT SYSTEM IS VULNERABLE TO MOISTURE INGRESS AT O/T SENSOR ELECTRICAL TERMINALS.