As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FIRE SYS FAULT STATUS MSG INTERMITTENTLY COMES ON. PLACED ON MEL 26-00-1. 11/29 CLEARED BY: INSPECTED & FOUND NR2 ENG FIRE LOOP "A" FIRE SENSOR LINK HARNESS NR2 (LOCATED AT LOWER SIDE OF ENG) CHAFED. R & R FIRE SENSOR LINK NR2 IAW AMM TASKS 26-11-09-000-802-A01 STEPS 1 THRU 3,4.B (STEPS 4.A & C N/A), & 26-11-09-400-802-A01 STEPS 1. THUR 3 (STEPS 4.A & C N/A), 4B THRU 5. FIRE SYS OP'S CHECKS ARE GOOD. RETURNED TO SERVICE.