T O P I C R E V I E W
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Saint
Member # 2746
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posted
my check engine light came on so i pulled the codes and got po156. o2 sensor circuit malfunction (Bank 2, Sensor2). so i replace the passenger side o2 sensor and reset the computer and the light came back on. im not sure what to do now?
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CDT
Member # 5004
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posted
did you change the one after the cat or before?
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Saint
Member # 2746
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posted
after
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Saint
Member # 2746
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posted
ttt
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