Drive Motor Inverter Temperature Sensor C Circuit Range/Performance

Where it lives

For P0BD2, the part to look at first is the sensor named here.

Check these first

• A temperature sensor C reading outside its normal range
• High resistance in the sensor C circuit
• A drive motor inverter running hot
• Software that no longer matches the sensor C signal

What to do next

1. Read drive motor inverter temperature sensor C on a scan tool
2. Compare sensor C to a known ambient reading
3. Test the sensor C circuit for added resistance
4. Check the inverter for overheating
5. Replace sensor C if it drifts off range
6. Clear the code and retest

Look up another code