As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) BATTERY TEMP MONITOR WAS INDICATING HIGHER THAN NORMAL ON APPROACH. AIRCRAFT LANDED WITHOUT INCIDENT. BATTERY WAS LUKEWARM TO THE TOUCH. MONITOR WAS UNRESPONSIVE. BATTERY AND PROBE WERE REPLACED ALONG WITH WIRING INSPECTED AND AIRCRAFT RETURNED TO SERVICE. NO FAULTS WERE FOUND DURING DEEP CYCLE OF BATTERY AT BATTERY SHOP. PROBE REPLACED DUE TO POSSIBLE INTERMITTENT OPERATION. (TC NR 20070423007)