Thread: O2 sensor
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Old 04-15-2015, 03:28 AM   #1
Ptriggiani
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Join Date: Nov 2014
Location: Maine
Posts: 31
O2 sensor

I experienced a CEL for after cat sensor heater circuit . The tech at a local shop suggested to purchase 2 sensors, replace the before cat sensors with new ones and transfer the ones removed to the after cat position. Pelican parts shows different part numbers for the before and after applications. Are the connectors different, I am not interested in getting involved with soldering connections.
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