Battery Temperature Sensor Circuit Range/Performance

Where it lives

For P0514, the description names the sensor as the part involved.

Check these first

• A battery temperature sensor reading outside its range
• A failed battery temperature sensor
• Corroded battery temperature sensor wiring
• A failing battery or charging system

What to do next

1. Read the battery temperature sensor on a scan tool
2. Compare the reading to the actual battery temperature
3. Inspect the sensor wiring and connector
4. Replace the battery temperature sensor if the reading is off
5. Clear the code and retest

Look up another code