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Old 02-04-2012, 07:44 AM   #18
fast*st
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Oddly enough, planning to pull the front o2 sensor and it has another code pending, #1 o2 sensor not switching enough, too lean. I pull it out and its pretty darned black, the old rear one was light tan, wondering if its been sending bad data or if I have a misfire that's not being caught.
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