Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2

Where it lives

For P2032, the sensor sits on the circuit this code reports. The description of P2032 puts it on bank 1.

Check these first

• A short to ground on the bank 1 sensor 2 exhaust gas temperature signal wire
• An open in the sensor circuit
• A failed bank 1 sensor 2 exhaust gas temperature sensor
• A loose connector at the sensor

What to do next

1. Read bank 1 sensor 2 exhaust gas temperature on a scan tool
2. Test the sensor signal wire for a short to ground
3. Check the sensor connector and pins
4. Verify reference voltage at the sensor
5. Replace the bank 1 sensor 2 exhaust gas temperature sensor if faulty
6. Clear the code and retest

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