P0141: secondary o2 sensor fault
04-25-2005, 08:46 AM
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P0141: secondary o2 sensor fault
Anybody have to replace their O2 sensors? I have 75K on my TL and my check engine light was on this morning so I plugged in my scanner and it kicked out code P0141.
I gotta go check my Helms to see if it's something I wanna bother diagnosing or just replacing.
Anybody have any ideas? Could it be from a dirty CAI filter? I haven't cleaned mine in a while.
I gotta go check my Helms to see if it's something I wanna bother diagnosing or just replacing.
Anybody have any ideas? Could it be from a dirty CAI filter? I haven't cleaned mine in a while.
04-25-2005, 03:48 PM
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Pure Adrenalin has had to replace his like 2 or 3 times. im still on my originals at 178,000 miles
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