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Hey i have a 94 3.4 i've heard i have an obd 1 computer and i've heard just the opposite which one is it
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My new ride 2000 camaro, No mods yet still waiting for warranty to run out then all out heads, cam, and supercharger -
It should be 11996 Camaro 3.8<br />Edelbrock Exhaust, SLP Intake, Bosch, Platinum +4 Plugs, Accel Wires, SLP fan switch<p>\"Let the good times roll\" -
It's supposed to be a 1, but it's got the plug for a 2 and you can't pull codes with a paperclip. We have goofy computers in our cars.\'94 Camaro 3.4<br />\"No, Starvin Marvin. That\'s my pot pie.\"Comment
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95 and older is 1, 96 and newer is 2!!2002 Red M6 T/A<p>Heads, cam, blah blah...<br />427 rwhp and 401 rwtq - For nowComment
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autozone can't pull them either so don't try.1995 Camaro 3.4 v6. Dead<br />1995 Trans Am FIPK.Comment
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<blockquote>quote:</font><hr>Originally posted by CrazyBosnian:
95 and older is 1, 96 and newer is 2!!<hr></blockquote>
Actually the 3.8 in 95 was OBDII [img]graemlins/dunce.gif[/img]2002 M5 Bright Metallic Silver <br />*Fully loaded and modded<br /><br />2005 GSXR 750<br />*Micron Serpent Race Exhaust *K&N Filter *Power Commander *Trying to hit 200 MPH!<br /><br />1970 SS 454 Chevelle Cortez Silver<br />*It can pass anything but a gas stationComment
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weird thing is that Ive seen a few 3.4s having that odb2 aldl port, thank god mine has everything odb1 lol...Comment
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Yeah Tiago I have one and so does the person who started this topic. A dealer mechanic mentioned what it was and I was just like huh. He said like 5 different things really fast.1995 Camaro 3.4 v6. Dead<br />1995 Trans Am FIPK.Comment
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<blockquote>quote:</font><hr>Originally posted by Blue Flame V6:
Actually the 3.8 in 95 was OBDII [img]graemlins/dunce.gif[/img] <hr></blockquote>
yeah because they were made in the second half of 95... [img]smile.gif[/img]2002 Red M6 T/A<p>Heads, cam, blah blah...<br />427 rwhp and 401 rwtq - For nowComment
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In 1994 all the 3.4 Liter v6's had the OBD 1 style PCM with the OBD 1 harnesses and plugs. In 1995 when they ran the 3.4's for the first half of the production year, they used the OBD 1 style PCM, but the plugs and harnesses were the OBD II style. Later in 1995 when they first introduced the 3.8 liter into the Camaro, the OBD II plugs and harnesses were accompanied by a new OBD II PCM. So in other words, your 1994 3.4 liter has the OBD 1 PCM and the OBD 1 harnesses and plugs. If you look under your dash, under the steering wheel, you will see the input harness for the PCM. If it is square with little pegs on the bottom, the harness is the OBD 1. If the harness is rounded on the corners and kind of a trapezoid shape, it is an OBD II type.
I'll email pics if you need to see them. You can acess your data stream with a Tech II or a Tech I. With the use of a Tech II, you will need an adapter for the OBD 1 style harness. Any dealership should be able to read it.
You can't go to auto zone and have them pull codes, and you can't do it yourself with a paper clip or similar aluminum key. Because of the OBD 1 connectors, it doesn't work.
[img]graemlins/burnout.gif[/img]Teal 94 Camaro 3.4 Liter<br />Transgo stage 3 shiftkit, Shift module, corvette servo, SLP cold air induction,3.42 ring and pinion, Heavy Duty Posi LSD, Flowmaster exhaust, NX, blackoutsComment
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so i will have to buy a obdI right????
computers [img]graemlins/bs.gif[/img]Camaro 95 3.4L M5<br />Flowmaster 80srs<br />Catco High Flo Cat<br />Slp CAI<br />Prime wheelsComment
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i wish we had some kind of auto tap or obdII's :mad:1998 Jet Black Trans-am M6 T-tops<br />\"Ask, and it shall be given you; seek, and ye shall find: knock and it shall be opened unto you:-Matthew 7:7<br />Old car<br /><a href=\"http://matthew27529.tripod.com/getsome\" target=\"_blank\">http://matthew27529.tripod.com/getsome</a><br />NEW CAR<br /><a href=\"http://garnerebel.tripod.com/\" target=\"_blank\">http://garnerebel.tripod.com/</a>Comment
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