2008 NISSAN XTERRA
73,000 MILES
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RODNEY LIPPONEN
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  • 1 POST
Trouble codes p0051 & p1168
Jan 12, 2013 at 3:48 PM
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HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
that means that your a/f sensor 1 circuit is messed up you may fix it by a new sensor or check for shorted wires.
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Jan 12, 2013 at 4:29 PM