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OBD1 to PC Cable


aet2198

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I just bought the $10 circuit board from http://www.akmcables.com/ic.htm. Then I bought the MAX232 chip to put on it, and all the other parts I already had (pulled 'em off the scrap circuit boards I save out of junked electronics).

 

The molded cable part, I bought from O'Reilly Auto Parts. My friend used to work there, and ordered me a molded cable made by OTC. I think I paid $20 for it. Kind of pricey, but it beats sticking individual wires into the connector.

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I use EFILiveV4. Sure, I can take a screenshot when I get home.

 

You can pull all kinds of info... sensor readings, injector pulse width, etc.

I even got it to pull ABS codes and such.

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Shawn, is there an advantage to the Max232 chip adapter over the 2 transistor method adapter?

 

I'm looking to buy a cable and the company I found used 2 transistors not the max232 chip.

 

Thanks.

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Nah, if the 2 transistor method works, it should be good enough.

I went the MAX232 method because I built my interface something like 5+ yrs ago, before someone came out with the 2-transistor design.

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