Thread: O2 Sensor?
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Old 10-27-2003, 06:56 PM
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MTI MTI is offline
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Location: Scottsdale, Arizona
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Until it reaches operating temp, the o2 sensor is basically "null" and out of the CIS's computer's loop as far as being an operational factor. What symptoms, other than the engine light are you getting? Lousy mileage, running rich, sooty exhaust might suggest a faulty sensor.
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