What does the code 1 Oxygen Content mean?

1993 HONDA ACCORD
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LITTLEBIT06221983
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  • 12 POSTS
We recently replaced the O2 Sensor on the car, and now we are getting a code 1 through the check engine light. I have no idea what this refers to. Any ideas?
Sep 1, 2012 at 5:22 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
most likely a o2 reading that is not normal. does not mean the sensor is bad, it may be something causing the reading to be fixed.

Roy
Sep 1, 2012 at 5:44 PM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Recheck the O2 sensor. Non OEM replacement parts sometimes do not work.
Sep 2, 2012 at 5:10 AM
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