As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R FWD WINDOW MESSAGE WINDOW HEAT INOP LIGHT ON.(<P>REMOVED AND REPLACED WINDOW HEAT CONTROL AND FAIL TEST, NO HELP, IAW AMM 30-41-01 AND REINSTALLED ORIGINAL UNIT. REMOVED AND REPLACED M191 L FWD WINDOW HEAT CONTROL UNIT IAW 30-40-101 AMM OPS NORMAL AT THIS TIME, NO FAULT INDICATED.</P>)