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d15b7 in 91 crx hf

Discussion in 'HYBRID -> ED-EF / DA' started by jgrimey, Apr 16, 2013.

  1. jgrimey

    jgrimey New Member

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    i only got 1 ? guy i bought the car from swapped in a d15b7 and it throws only one code which is code 1. i figured i buy a 91 crx hf o2 sensor still cant stop the code from flashing i ran a new wire just for the 02 sensor still same problem, any help would be very helpful as im new to honda and this is my first honda buy.
     
  2. AHHVTEC

    AHHVTEC Well-Known Member VIP

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    what computer is on the car
     
  3. jgrimey

    jgrimey New Member

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    Pm6. I've tried the pm8 the stock hf and I throw like 5 codes. I've even used a pr4 after awhile the car cut off
     
  4. AHHVTEC

    AHHVTEC Well-Known Member VIP

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    has it been converted to obd1
     
  5. jgrimey

    jgrimey New Member

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  6. AHHVTEC

    AHHVTEC Well-Known Member VIP

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    you need to do that. or convert the new motor back to obdo
     
  7. jgrimey

    jgrimey New Member

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    im using the stock 91 hf dizzy if i can get pics i will. its using obd0 injectors. does the placement of the o2 sensor have to do anything with it? im just throwin ideas out there lol
     
  8. AHHVTEC

    AHHVTEC Well-Known Member VIP

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    as long as its in the stock manifold/header it should be ok.
     
  9. jgrimey

    jgrimey New Member

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    i bought car like this maybe its usin the 92 civic lx header? any way of tellin if it is?
     
  10. AHHVTEC

    AHHVTEC Well-Known Member VIP

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    im sure there is but idk right off hand, as long as the o2 is in the stock bung location it should be fine.
     
  11. jgrimey

    jgrimey New Member

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    thanks for your help i had to buy a exhaust manifold and exhaust system. found out that my o2 was supposed to be further down on the manifold almost where the collector is. once again thanks for ur help.
     
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