Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 2

Where it lives

For P00A6, the description names the sensor as the part involved. The description of P00A6 puts it on bank 2.

Check these first

• A sensor 2 on bank 2 that drifts or reads stuck
• Moisture in the sensor 2 connector
• A partially chafed signal wire
• A restricted intake duct on bank 2
• A faulty ECM reference voltage

What to do next

1. Compare sensor 2 on bank 2 to ambient on a cold start
2. Inspect the sensor 2 connector for moisture or corrosion
3. Wiggle the sensor 2 harness while watching the reading
4. Check the intake duct on bank 2 for a blockage
5. Replace the intake air temperature sensor 2 if the reading stays off
6. Clear the code and retest

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