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symptoms of a bad o2 sensor

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Old 11-30-2012, 08:40 PM
jayrdee's Avatar
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Default symptoms of a bad o2 sensor
i pulled the CEL codes and figured out i have a bad o2 sensor (1) and a bad primary oxygen sensor heater (41) ... i also have a fluctuating idle once the engine is warm and i open the throttle a bit. i tried cleaning the IACV but that didn't work. could the o2 sensors be a factor in regards to the fluctuating idle?
 
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Old 12-01-2012, 05:09 AM
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Definitely
 
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Old 12-01-2012, 10:15 AM
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Originally Posted by BlvdKnight
Definitely
That's what I thought. Thanks!
 
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