blinking red leds under car?
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Joined: Jul 2007
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From: chambersburg pa
blinking red leds under car?
What are the blinking red leds by the front o2 sensors? It is a small box on each side of the car that starts to blink when the ignition is turned on. It looks like they are pluged into the wiring harnes of the o2 sensor. Is this normal? I have no codes, but do the lights mean something is malfunctioning?
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From: Cen-Cal Broke A$$ Kalifornia
What are the blinking red leds by the front o2 sensors? It is a small box on each side of the car that starts to blink when the ignition is turned on. It looks like they are pluged into the wiring harnes of the o2 sensor. Is this normal? I have no codes, but do the lights mean something is malfunctioning?
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