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Old 01-21-2010, 07:29 PM
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Default atmospheric pressure sensor

so i had honda pull the code and thats what came up also called baro code i believe?
i jsut swapped a h22a with ecu into a 1992 prelude that orignally had an f what is causing this and how do i fix it thank u
we tried out several p13 ecus same problem,also when i step on the peddle all the way down it feels like it wants to go but doenst accelarte fast at all its like driving with my old f so i thought hmm maybe map or tps but wouldnt that come up as a engine code if those were bad

Last edited by kornkid21792; 01-21-2010 at 09:13 PM.
Old 01-21-2010, 09:13 PM
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Default Re: atmospheric pressure sensor

bump plz help
Old 01-21-2010, 10:24 PM
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Default Re: atmospheric pressure sensor

bump
Old 01-22-2010, 06:46 AM
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Default Re: atmospheric pressure sensor

bump
Old 01-28-2010, 07:27 AM
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Default Re: atmospheric pressure sensor

when u swaped out several p13 's did it always comme back out baro code?? the baro sensor is built in to the ecu if my memory serves me right ...

maybe try getting a hayne's manual to troubleshoot ...
Old 01-28-2010, 08:31 AM
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Default Re: atmospheric pressure sensor

ya it always was baro but i think its cuz they are auto ecus
Old 01-29-2010, 05:08 AM
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Default Re: atmospheric pressure sensor

u can't find a 5spd p13??
Old 01-29-2010, 06:41 AM
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Default Re: atmospheric pressure sensor

The thing is that hes swapped out the cams and pistons and I have a funny feeling even though they're only the Type S that its enough for the P13 to not run the car correctly.
Old 01-29-2010, 07:12 AM
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Default Re: atmospheric pressure sensor

im gonna try another ecu today
found out one problem the fuel injectors are high impedence and had the injector box still on wich made only 6 volts go to them
Old 01-29-2010, 09:24 AM
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Default Re: atmospheric pressure sensor

Did he change the valve leash on that.

I hear if you just put type s cams into a regular H22 you are going to have issues.
Old 01-29-2010, 10:00 AM
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Default Re: atmospheric pressure sensor

yes honda did that part and actually no no issues at all idles fixed everythings run good the thing is quick as ****!
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