As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IMMEDIATLEY AFTER ENGINE SHUTDOWN,COPILOTS FORWARD WINDSHIELD HEATING ELECTRICAL CONNECTOR HAD A LOUD POP AND EMMITTED SPARKS. FOUND SENSOR SPRING IN CONTACT WITH WIRING.RETERMINATED WIRES AND INSTALLED NEW SENSOR PER MD90 AMM 30-41.WINDOW HEAT CKS GOOD. (LP# 4098452)