As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
738 B18611 RTO AT TPE DUE TO L3 CABIN DR WARNING LIGHT ON. IAW AMM 05-51-07 FIGURE 201 BRAKE COOLING SCHEDULE SHOW NO SPECIAL PROCEDURES REQUIRED. PSEU FAULT HISTORY NO FAULT LEG WAS FOUND. PFM L3 DOOR WARNING SWITCH FUNCTION CHECK NORMAL. IAW FIM D633A103-CHI THE SUBJECT ITEM SHOULD BE AN INTERMITTENT FAULT. ITEM CLOSE.