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obd0 problems

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Old Aug 20, 2006 | 06:41 AM
  #1  
Cantstop's Avatar
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Joined: Oct 2004
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From: orlando, Florida, United States
Default obd0 problems

i did the dpfi to mpfi swap that is also the swap to obd0 now the car wont start
the ecu does not flash any codes in fact it flashes just once on key turn and does no more
i have fuel pressure and spark i followed all the directionds for wiring this up and swapping now nothing .
and where is the research section in this forum i cant seem to find it.
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Old Aug 20, 2006 | 08:15 AM
  #2  
unknown0001's Avatar
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Default Re: obd0 problems (Cantstop)

https://honda-tech.com/zerosearch

good luck
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Old Aug 21, 2006 | 04:19 PM
  #3  
Cantstop's Avatar
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From: orlando, Florida, United States
Default Re: obd0 problems (Mr.RHTuner)

well using the search engine turned up nothing.
this car has a intake from a 96 accord so the injectors turned out to be high resistance so can i put the 90-91 injectors in it or do they not fit properly?
also i am getting code 4 and 16? one long, 6 short is that 16 or 6?
looking for ecu codes came up with no info on if the long 1 flash is a start over and repeat codes signal if it is then code 6 makes no sense as it is a cold motor
also we got it running but it wont idle up
so i have code for 4 crank angle sensor and 6 ? coolant temp
or 16 injectors. need help please
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Old Aug 24, 2006 | 03:33 PM
  #4  
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From: orlando, Florida, United States
Default Re: obd0 problems (Cantstop)

UPDATE

well when you get a injector code after doing one of these swaps always use the injector plugs that go with it.
we took them apart and realigned the pins on both ends and problem solved one 1990 civic dx with a y8 intake all done.

thanx to those that looked here and the one person that bothered to respond.
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