Drive Motor A Temperature Sensor A Circuit Intermittent

Where it lives

For P0A2E, the circuit described runs through the sensor. The description of P0A2E reports a fault at the sensor.

Check these first

• An intermittent drive motor A temperature sensor A
• A poor electrical connection at the temperature sensor A connector
• Chafed drive motor A temperature sensor A wiring
• A failed hybrid vehicle motor

What to do next

1. Read drive motor A temperature sensor A on a scan tool
2. Wiggle test the temperature sensor A connector and wiring
3. Inspect the sensor A wiring for chafing
4. Compare the sensor reading against a known value
5. Replace the drive motor A temperature sensor if the signal drops out
6. Clear the code and retest

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