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Old 08-21-2003, 08:38 AM   #1 (permalink)
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Two general OBD II questions

First, isn't the interface supposed to be the same for every car equipped with an OBD II jack? The reason I ask is yesterday a friend and I attempted and failed to use an OBDII->Serial adapter on a second gen Talon, though it works fine on his Audi TT. We were using the apprpriate software on the Talon (dsmlink) and it works fine with the guy's old OBDII adapter. We DID notice that the pins are different between the audi one and the one we know works with the talon. Was wondering if OBD is just a spec for the plug and mfgrs just use whatever pins they feel like or what.

Second, is there OBDII software specific to Toyota/Camrys that is available to the general public, and runs on standard PCs or laptops? All I've found in my quick search online is either generic OBDII software or stuff that's specific but runs on some kind of wacky Official Piece Of Mechanic Hardware.

I apologize if I'm mixing terms here. My understanding is OBDII refers to the little modular plug, like you find in under the steering column.
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Old 08-21-2003, 08:53 AM   #2 (permalink)
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i think the idea behind it was to make the plug standard but i think you have to have different databases for the different manifacturers
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Old 08-21-2003, 09:28 AM   #3 (permalink)
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OK.

i don't know much about what you're talking about except you saying it wrong.

it's not OBDII

it's ODBII---> online data base
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Old 08-21-2003, 11:41 AM   #4 (permalink)
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Quote:
Originally posted by 2drcam
OK.

i don't know much about what you're talking about except you saying it wrong.

it's not OBDII

it's ODBII---> online data base
No actually it is OBD, On Board Diagnostics
Here is a link that should tell you everything you need to know.
http://www.obdii.com/
There are 3 protocols in use and 3 connectors to go with them. In 2008 they are all supposed to be the same.
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Old 08-21-2003, 12:52 PM   #5 (permalink)
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That link is excellent. Thanks!
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Old 08-22-2003, 01:07 PM   #6 (permalink)
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Quote:
Originally posted by 2drcam
OK.

i don't know much about what you're talking about except you saying it wrong.

it's not OBDII

it's ODBII---> online data base
Naw man... ODBII is the illegitimate son of Old Dirty Bastard
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