my car reads a code 43

1991 HONDA ACCORD
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MARGO2011
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  • 2 POSTS
I',anm at witts end can't get rid of code 43. Put on new distributer, new transmission control unit, and computer,fuel pump,starter, battery and when changed distributer check engine light stays off for 2 or 3 days then comes back on. Hard to start smetimes cold hot. and check engine light comes on at 40 mph.
Feb 27, 2012 at 3:31 PM
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RASMATAZ
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Check the oxygen sensor and fuel pressure if its within specs
Feb 27, 2012 at 3:35 PM
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MARGO2011
  • MEMBER
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where are the 2 oxyggen sensors located? /changed one located in the exhaust pipe where is the other located,never found that one?
Feb 27, 2012 at 3:53 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Look towards the back after the Cat
Feb 27, 2012 at 4:08 PM
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