LT1-LT4 Modifications 1993-97 Gen II Small Block V8

How to scan a 95 lt1 w/ obd2 port w/ obd1 scanner?

Old 04-22-2013, 01:40 PM
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Default How to scan a 95 lt1 w/ obd2 port w/ obd1 scanner?

I've got a 95 trans am. Obd1, with a obd2 port. A friend has an obd1 scanner with obd1 (square) hook up. I've found this...


Will this conversion method safely and effectively read and clear DTC's?
Old 04-22-2013, 03:16 PM
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TTT... no one ever try this?
Old 04-22-2013, 03:17 PM
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Either try that or buy the proper adapter
Old 04-22-2013, 03:56 PM
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Sure, it works. It would not be on my website if it didn't.
Old 04-22-2013, 04:19 PM
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Originally Posted by shbox
Sure, it works. It would not be on my website if it didn't.
I just linked it from google images I didn't even realize it was from your site. I'm sure since it's on there its safe to do as well. Thanks shbox!
Old 04-22-2013, 04:37 PM
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the OBD1 scanners that are meant to flash the CEL will NOT work on the 94-95 cars. Does your friend's scanner have a display of it's own?
Old 04-22-2013, 08:47 PM
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Originally Posted by 96capricemgr
the OBD1 scanners that are meant to flash the CEL will NOT work on the 94-95 cars. Does your friend's scanner have a display of it's own?
No, it flashes the SES light. And that's about what I was going to ask. The scanner is a 10 pin obd1 scanner and it has 3 prongs, which on a 10 pin connector would be A,B, and H ports I believe. So this probably won't work. Damn, I mean they just have to make it a wild goose chase to read codes?! I just want to drive to autozone, borrow their scanner and b done. Sheesh.
Old 04-22-2013, 09:05 PM
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What, you didn't see the big "shbox.com" in the middle of the pic?

Really, if you are going to work on your own car, you need a scan solution of your own. There are so many cheap options out there.
Old 04-22-2013, 09:07 PM
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buy a cable and get the free "20 uses" download of Datamaster. You will find it such a great tool you will then gladly pay for the unlimited use of the program.
Old 04-22-2013, 09:13 PM
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Originally Posted by 96capricemgr
buy a cable and get the free "20 uses" download of Datamaster. You will find it such a great tool you will then gladly pay for the unlimited use of the program.
There ya go. Works damn near as well for basics as my Tech2.
Old 04-22-2013, 09:41 PM
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Originally Posted by shbox
What, you didn't see the big "shbox.com" in the middle of the pic?

Really, if you are going to work on your own car, you need a scan solution of your own. There are so many cheap options out there.
I tend to only see exactly what I am looking for and over look everything else I thought I recognized the yellow labeling though. Lol

Which route would u recommend?

Originally Posted by 96capricemgr
buy a cable and get the free "20 uses" download of Datamaster. You will find it such a great tool you will then gladly pay for the unlimited use of the program.
I actually borrowed my sisters laptop (I have Mac) (she has windows) and downloaded data master. I opened the program and it looked pretty nice. A friend had a hypertech programmer which I was going to use his connector to the obd2 port, but the plug in the computer was different. I investigated different cables to buy as well, cheapest is about 60 right? How much is the full version of data master?
Old 04-22-2013, 09:44 PM
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https://www.moates.net/aldu1-and-cab....html?cPath=64
http://www.ls1lt1.com/forum/4th-gen-...gram-free.html
Old 04-22-2013, 10:18 PM
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Originally Posted by Numba20
I tend to only see exactly what I am looking for and over look everything else I thought I recognized the yellow labeling though. Lol

Which route would u recommend?



I actually borrowed my sisters laptop (I have Mac) (she has windows) and downloaded data master. I opened the program and it looked pretty nice. A friend had a hypertech programmer which I was going to use his connector to the obd2 port, but the plug in the computer was different. I investigated different cables to buy as well, cheapest is about 60 right? How much is the full version of data master?
you can get tuner pro rt for free .. it has data logging capability its just not as fancy as datamaster
Old 04-22-2013, 10:50 PM
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Originally Posted by englundjd
you can get tuner pro rt for free .. it has data logging capability its just not as fancy as datamaster
ill look into it. the only thing i want is to be able to read and clear codes. dont care about much else. i paid PCMforless too much money to have to figure out computer stuff myself. lol
Old 04-23-2013, 11:16 AM
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His cable doesn't have the box... I'm guess it won't work for me? It's 20 bucks cheaper tho...

http://www.obd2allinone.com/sc/detai...item=aldlobd2u
Old 04-23-2013, 11:34 AM
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Originally Posted by Numba20
ill look into it. the only thing i want is to be able to read and clear codes. dont care about much else. i paid PCMforless too much money to have to figure out computer stuff myself. lol
yea, tunerpro rt is tuning and datalogging software. you can read/clear/disable codes
Old 04-23-2013, 01:55 PM
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I don't think you can clear codes with datamaster. If you can it's something I've never figured out lol. But I'm pretty certain you can't IIRC. A lot of people use datamaster to data log then use tunerpro to tune and/or clear codes. You can datalog on tunerpro also.

Also, a heads up in case you or anyone else has this problem, but the converter cable I got from Moates came with a shitty USB cord (the one that plugs from the computer to the serial converter). It would always cut in and out like crazy. I ended up using an extra one lying around my house and now my connections are clear as sunshine.
Old 04-23-2013, 02:05 PM
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You don't need any software to clear codes. Pull the PCM BAT fuse for a couple minutes.
Old 04-23-2013, 08:08 PM
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Does moates have the only option for a cable, I've heard of AKM (or AMK or something like that.) I don't want a cheap that's going to give me problems just wondering if I've only got one option. I'd like to get this ordered tonight.
Old 04-23-2013, 08:13 PM
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I like AKM, but Andrew told me he stopped to work on his masters degree. Great guy. Very talented. Gonna miss him. :-)

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