P0BDA
Drive Motor Inverter Temperature Sensor D Circuit Intermittent/Erratic
What it means
P0BDA means Drive Motor Inverter Temperature Sensor D Circuit Intermittent/Erratic.
Where it lives
For P0BDA, the sensor sits on the circuit this code reports. The description of P0BDA reports a fault at the sensor.
Check these first
- A sensor D connector losing contact
- Chafed sensor D wiring in the harness
- High resistance in the sensor D circuit
- A failing motor inverter
What to do next
- Road test and watch drive motor inverter temperature sensor D
- Wiggle test the sensor D connector and harness
- Measure the sensor D circuit resistance
- Check the motor inverter for faults
- Replace sensor D if the signal breaks up
- Clear the code and retest
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Updated
Generic SAE J2012 definition. Last updated 2026-10-10.