As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH 'WING ANTI-ICE OFF' ALERT ILLUMINATED. ACCOMPLISHED CHECK LIST AFTER LANDING "WING HEAT FAIL" ALERT ILLUMINATED. REMOVED AND REPLACED PODS CONTROLLER AND WING ANTI-ICE PROSV, AND CONNECTOR LEAK CHECKED WING TEE AREA FOUND NO DEFECTIVE WIRING TIGHTEN FITTING ON RT A/I SENSE LINE REF: B 717 36-30-11, OPS CHECK GOOD.