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cels and ecu?

Discussion in 'Civic and CRX - EF' started by crxhfz6, Nov 3, 2010.

  1. crxhfz6

    crxhfz6 Member

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    I just bought a 91 crx with an obd1 b16a. The check engine light was on and when I checked things it was running codes for injectors, cyp, iacv, and vtec pressure switch. I checked the ecu and its a p28 that doesn't seem to be chipped. So then would the ecu be the problem or do I need to check everything first
     
  2. AHHVTEC

    AHHVTEC Well-Known Member VIP

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    you need to have a chipped ecu either way
     
  3. crxhfz6

    crxhfz6 Member

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    Well wouldn't it work to just get a p30
     
  4. AHHVTEC

    AHHVTEC Well-Known Member VIP

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    yeah a p30 will work
     
  5. crxhfz6

    crxhfz6 Member

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    Thanks. Ill see about getting one and testing it out
     
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