P0516
DTC P0516-769 Battery Temperature Sensor Circuit LowDTC P0517-770 Battery Temperature Sensor Circuit High
DESCRIPTION
DTC Detection Condition:
The battery thermometer sensor detects the battery temperature. With this signal, the HV control ECU reduces the charge current when the battery temperature is high to protect the battery.
Wiring Diagram:
INSPECTION PROCEDURE
HINT: Use the intelligent tester to read the freeze frame data and information. Part of the engine running conditions at the time of the malfunction is recorded as freeze frame data and information. This information is useful when troubleshooting the malfunction. (Engine speed, engine load, engine coolant temperature, engine output demand value, ambient temperature, auxiliary battery voltage, intake air temperature, elapsed time after turning the ignition switch on, and other information)
Step 1-2:
