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Old 07-15-2003, 04:08 PM
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g2teglife
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Default Obd 3

my buddy has a 2002 civic and he wants header. but i heard OBD 3 learns your mods after awhile? is that tru?
Old 07-15-2003, 05:15 PM
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Tirod
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is that a problem?
Old 07-15-2003, 05:58 PM
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Kai
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I thought the newest was still OBD-2(.5)?
Old 07-16-2003, 05:56 AM
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Redcivic
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There is no such thing as OBD-III. And yes any car with an ECU will learn certain mods.
Old 07-23-2003, 01:21 PM
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brianteel
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It is called CAN (controller area network) and yes the CAN system remaps everything for mods
Old 07-23-2003, 01:52 PM
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19.3secS2K
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just pull the positive cable off your battery for a while, put it back, and start the car with nothing (radio, A/C) running. After 5 minutes, everythings remapped appropriately.

I do this after oil changes/tune ups/engine modding (when I'd throw an air intake on that bitch )
Old 07-23-2003, 02:40 PM
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SRT_Andy
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I'd like to try that, but it would clear my V-AFC out. That would suck!
Old 07-23-2003, 03:11 PM
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Redcivic
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Yep, sucks when you have to take the battery cable off when you have a S-AFC. I wish they built some type of back-up battery into it that saved everything.
Old 07-23-2003, 03:17 PM
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crucial Si
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Originally posted by Redcivic
Yep, sucks when you have to take the battery cable off when you have a S-AFC. I wish they built some type of back-up battery into it that saved everything.

so what do you do when your tuned with that?
Old 07-23-2003, 04:29 PM
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CivicRacr
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Originally posted by Redcivic
Yep, sucks when you have to take the battery cable off when you have a S-AFC. I wish they built some type of back-up battery into it that saved everything.
my V-AFC keeps its settings when i do a ECU reset



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