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What is air fuel sensor heater circuit?

Updated: 12/16/2022
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Utunirmal

Lvl 1
10y ago

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The air fuel sensor heater circuit is also known as a Oxygen Sensor. It's main purpose is to detect the amount of oxygen in the exhaust gas compared to the outside level of oxygen.

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10y ago
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Q: What is air fuel sensor heater circuit?
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