As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LIQUID CLG QTY L EICAS DISPLAYED UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. SERVICED SYSTEM TO OPERATING LIMITS, CHECKED LINES AND FITTINGS FOR LEAKS. NO LEAKS NOTED AT THIS TIME. OK TO CONTINUE.