As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER ACCOMPLISHING A BATTERY START, THE RIGHT BATTERY HOT LIGHT ILLUMINATED. INSPECTION FOUND IT WAS AN INDICATION PROBLEM AND BATTERY WAS PLACED ON THE MEL. THE BATTERY WAS REMOVED AND REPLACED AND MEL CLEARED. INSPECTION FOUND THE BATTERY TEMP SENSOR FAULTY. SENSOR WAS REPLACED AND BATTERY WAS RETURNED TO SERVICE. (M)