Drive Motor B Inverter Voltage Sensor A” Circuit High

Where it lives

For P0DA6, the sensor sits on the circuit this code reports. The description of P0DA6 reports a fault at the sensor.

Check these first

• A short to voltage on the drive motor B inverter voltage sensor signal
• An open sensor ground lifting the voltage signal
• A failed inverter voltage sensor reading high
• Water in the inverter connector

What to do next

1. Read the inverter voltage sensor on a scan tool
2. Check the signal wire for a short to voltage
3. Verify the sensor ground
4. Inspect the inverter connector for water and corrosion
5. Service the inverter if the reading stays high
6. Clear the code and retest

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