C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

OBD-I or OBD-II?

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Old Oct 6, 2001 | 09:33 AM
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rnelson11
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Default OBD-I or OBD-II?

Which system does my 95 have? I read that GM went to OBD-II in 96 but also that some 95s have it.
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Old Oct 6, 2001 | 09:41 AM
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Default Re: OBD-I or OBD-II? (95Vette&2000SS)

My 95 is OBD-II. :seeya
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Old Oct 6, 2001 | 12:45 PM
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From: sonoma ca
Default Re: OBD-I or OBD-II? (95Vette&2000SS)

95VETT,
Check the Vehicle Emission Control Onformation label on the left side of the radiator shroud. The last letter will tell you which system you have. I have the manual for 95 so if I can help let me know. :cheers:
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Old Oct 6, 2001 | 06:56 PM
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Default Re: OBD-I or OBD-II? (lou sylvestri)

Hey Lou,
I see ya around on the forums lately. :seeya Can you make it to the fun run tommorrow? :yesnod:

BTW ... I believe that all '95's have the 16 pin ALDL but only have OBDI computers.
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Old Oct 6, 2001 | 08:11 PM
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Default Re: OBD-I or OBD-II? (Artic'96)

They have mostly OBDI'S, but even the 1'S
have a bunch of codes for OBD II that were used on the 95'S. Pre-implementation
trials I guess.

Bobby,

Can't make it tomorrow , have company
departing, but will shoot for next sunday.

See ya, :cheers:
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