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Help .im getting nutz- Cel code 43 / P28

Discussion in 'HYBRID -> EG-EK / DC' started by Beavis, Jan 11, 2009.

  1. Beavis

    Beavis New Member

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    Mar 23, 2008
    i ppl , a year ago , swapped a D16Z6 into my 97 EJ Civic , and some weeks ago , i was driving home and gave me the check engine light .

    Put the shunt into the plug i was giving me the cel code 43 - Fuel supply ..

    After check the tecnical manual and do all the tests , i changed the O2 sensor and IAT sensor , and continue receiving the check engine light after some driving time , some times quicker than others , but always there ...cel code 43..

    Then i tried to check the test batery (that comes on helms manual) for the engine harness , and all was good , so no broken cables there ...

    I noticed that if i stop the engine and rotate the key again the engine light does not come over ...just when i drive for a while...

    Can anyone help me , because im getting nuts with these and star to think to sell my belove one that i have for 10 years , and i dont want to , but this kind of problems just put me crazy...

    best regards from Portugal
     
  2. Beavis

    Beavis New Member

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    UPDATE : Problem solved - it was the O2 sensor that was with intermitent failure problem...install new one and the cel is gone for good..thx to all
     
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