P0BD3
Drive Motor Inverter Temperature Sensor C Circuit Low
P0BD3 is an OBD-II diagnostic trouble code meaning: Drive Motor Inverter Temperature Sensor C Circuit Low. Common causes: inverter temperature sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $50–133.
Symptoms
- Check Engine light comes on
- Hybrid system power reduction
- Deterioration in acceleration dynamics
- Possible problems with regenerative braking
- Incorrect temperature readings in diagnostic software
Causes
- Inverter temperature sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in sensor circuit connectors
- Wiring harness damage
- Hybrid ECU malfunction
How to Fix
- Conduct a visual inspection of the sensor circuit and connectors
- Check the resistance of the temperature sensor
- Measure the voltage and resistance in the sensor circuit
- Check for ECU firmware updates
- Replace the temperature sensor or repair the circuit if necessary
Related codes
Error P0BD3 by Vehicle Brand
FAQ
What does the P0BD3 code mean?
P0BD3 is an OBD-II diagnostic trouble code that indicates: Drive Motor Inverter Temperature Sensor C Circuit Low
What causes a P0BD3 error code?
The most common causes of P0BD3 include: Inverter temperature sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in sensor circuit connectors; Wiring harness damage.
How do I fix a P0BD3 diagnostic trouble code?
To fix P0BD3: Conduct a visual inspection of the sensor circuit and connectors. Check the resistance of the temperature sensor. Measure the voltage and resistance in the sensor circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0BD3?
Limited driving only, diagnose soon
How much does it cost to fix P0BD3?
The estimated repair cost for P0BD3 is $50–133. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat