Caution: Heated Oxygen Sensor Resistance Learn Reset
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Caution: Heated Oxygen Sensor Resistance Learn Reset
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Warning
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When replacing the HO2S perform the following:
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A code clear with a scan tool, regardless of whether or not a DTC is set
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HO2S heater resistance learn reset with a scan tool, where available
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Perform the above in order to reset the HO2S resistance learned value and avoid possible HO2S failure.
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