Heated Oxygen Sensor 2 Heater: Operation
WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
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Engine speed rpm
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Heated oxygen sensor 2 heater
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Above 3, 600
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OFF
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Below 3, 600 rpm after the following conditions are met.
- Engine: After warming up
- Keeping the engine speed between 3, 500 and 4, 000 rpm for 1 minute and at idle for 1 minute under no load
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ON
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