Topic: Inexpensive USB ELM327 DIY kit (Read 15980 times)

Joseph Davis · « **on:** November 18, 2009, 10:53:41 AM »

http://www.obddiag.net/products.html

Robb · « **Reply #1 on:** November 18, 2009, 12:51:45 PM »

Quote from: Joseph Davis on November 18, 2009, 10:53:41 AM

http://www.obddiag.net/products.html

I came. Good find. :yes:

Joseph Davis · « **Reply #2 on:** November 18, 2009, 07:10:06 PM »

I ordered one today, been needing one for a minute now.

Quote from: c0mpl3x on November 18, 2009, 03:39:10 PM

is jd making tactrix cables now?

ELM 327 chipsets are not Tactrix cables.

Joseph Davis · « **Reply #3 on:** November 23, 2009, 10:31:08 PM »

Bare board as viewed through the sweet magnifier light on my workbench.

Soldering the two SMT chips on the back of the board is the most difficult part.

Mostly assembled.

I'm three components from being done, will finish tomorrow. I'll have some pics of how I modified the case for the LEDs to poke through, etc. I'm pretty excited.

88dx · « **Reply #4 on:** November 23, 2009, 11:01:22 PM »

what dose this silly thing do

BangBusMaster · « **Reply #5 on:** November 24, 2009, 02:05:53 AM »

Quote from: 88dx on November 23, 2009, 11:01:22 PM

what dose this silly thing do

Phate · « **Reply #6 on:** November 24, 2009, 03:22:40 AM »

it allows you to read all of the ECU's sensors from a laptop, correct?

If this is true, I'm gonna be picking one of these up. There are a few parameters I want to be able to check up on, occasionally, but don't want to buy a shit ton of gauges.

Its too bad the OBD2 honda ecu's are so locked down tuning-wise

d112crzy · « **Reply #7 on:** November 24, 2009, 03:47:29 AM »

What software is used?

*edit* maybe I should try clicking the link first next time.

Is this any use to OBD1? If not, worthless.

Joseph Davis · « **Reply #8 on:** November 24, 2009, 08:17:22 AM »

Quote from: Phate on November 24, 2009, 03:22:40 AM

Its too bad the OBD2 honda ecu's are so locked down tuning-wise

They aren't, if you get out of Honduh-land.

slappynuts · « **Reply #9 on:** November 24, 2009, 09:54:04 AM »

Ok so for those of us who do know what its for can you tell us what your plans are?

Joseph Davis · « **Reply #10 on:** November 24, 2009, 10:02:56 AM »

Quote from: slappynuts on November 24, 2009, 09:54:04 AM

Ok so for those of us who do know what its for can you tell us what your plans are?

Verify it works correctly, and logs at an acceptable sample rate. Also, that it works with Binary Editor which is primarily for Fords but can be tweaked to support some other vehicles if they accept an Ostrich.

Joseph Davis · « **Reply #11 on:** November 24, 2009, 12:22:50 PM »

She's up and working with four different generic OBD2 scanners. I have to reinstall BE before I can verify it works with that, too.

88dx · « **Reply #12 on:** November 24, 2009, 01:48:31 PM »

Quote from: d112crzy on November 24, 2009, 03:47:29 AM

*edit* maybe I should try clicking the link first next time.

We shouldnt have to click on the link JD is suppose to tell us everything

So how dose this work along with a OBD2 scanner

PhilStubbs · « **Reply #13 on:** November 24, 2009, 06:23:09 PM »

how did this happen before the JAW wideband?

Joseph Davis · « **Reply #14 on:** November 24, 2009, 11:24:12 PM »

Quote from: 88dx on November 24, 2009, 01:48:31 PM

Quote from: d112crzy on November 24, 2009, 03:47:29 AM
*edit* maybe I should try clicking the link first next time.
We shouldnt have to click on the link JD is suppose to tell us everything

How this works is you send paypal money and pics of your naked mom to pgmfielf@gmail.com

Quote from: SecksyPeePee on November 24, 2009, 06:23:09 PM

how did this happen before the JAW wideband?

Because no one reminded me? $:-\$

88dx · « **Reply #15 on:** November 24, 2009, 11:48:34 PM »

paypal and pics sent, So how dose it work

Joseph Davis · « **Reply #16 on:** November 25, 2009, 12:01:41 AM »

Quote from: 88dx on November 24, 2009, 11:48:34 PM

paypal and pics sent, So how dose it work

Fantastically, thanks for asking.

88dx · « **Reply #17 on:** November 25, 2009, 12:13:39 AM »

I hate old bald people

79fairmont · « **Reply #18 on:** November 25, 2009, 01:41:06 AM »

So the question is how fast is it?

88dx · « **Reply #19 on:** November 25, 2009, 01:41:34 AM »

Quote from: 79fairmont on November 25, 2009, 01:41:06 AM

So the question is how fast is it?

Runs 9's

PhilStubbs · « **Reply #20 on:** November 25, 2009, 08:59:07 AM »

Quote from: Joseph Davis on November 24, 2009, 11:24:12 PM

Because no one reminded me? $:-\$

this is me reminding you. there is a great holiday weekend coming up to get it knocked out

Joseph Davis · « **Reply #21 on:** November 25, 2009, 09:19:11 AM »

Quote from: 79fairmont on November 25, 2009, 01:41:06 AM

So the question is how fast is it?

Mediochre - with the freeware software I've tried so far. I think the polling rate of the software sucks, a 38400 baud datastream should be able to relate more.

slappynuts · « **Reply #22 on:** November 26, 2009, 05:49:43 PM »

Link to software?

Foowee · « **Reply #23 on:** November 29, 2009, 04:42:05 PM »

Scantool.net
GM Mode 22 Scan Tool by Terry
OBD Gauge for PalmOS and Pocket PC by Dana Peters
OBD Logger by Jonathan Senkerik
OBD-II ScanMaster by Wladimir Gurskij (ScanMaster 3.52 - local copy) obd2crazy.com
OBD2 Scantool by Ivan Andrewjeski
OBDII for ELM322 by David Huffman
pyOBD by Donour Sizemore for MacOSX and Linux
RDDTC by Pete Calinski
Real Scan by Brent Harris
ScanTest for Pocket PC by Ivan Ganev aka a-ser
wOBD by WDT

dvst8r · « **Reply #24 on:** November 29, 2009, 10:36:44 PM »

Would this work with Vagcom?

Joseph Davis · « **Reply #25 on:** November 30, 2009, 09:51:46 AM »

Quote from: dvst8r on November 29, 2009, 10:36:44 PM

Would this work with Vagcom?

I'm going to say no. The freeware Ross-tech 409.whatsis is designed for a "dumb" cable, basically just a USB-TTL or USB-serial cable, and their later offerings have some "intelligent" circuitry inside. As does this scantool... the scantool is set up to emulate an ELM327 scanner so it accepts ELM327-targeted commands from a laptop/PC... dollars to doughnuts that the proprietary Ross-tech VAG-Com stuff communicates in it's own speshul format.

You keep asking all these VW questions, and it's obvious you want back into the scene. Why don't you sweet talk Loki out of one of his Scirroccos, or beat up Chuck for his Rabbit? After paying diesel prices I'm sure you'd find a simple early watercooled project cheap, easy, and fun. Plus we'd all like to see pics.

dvst8r · « **Reply #26 on:** November 30, 2009, 10:09:39 AM »

LOL, no don't want to build a vw, but my DD is a TDI wagon.

Joseph Davis · « **Reply #27 on:** November 30, 2009, 10:16:52 AM »

Those are easy to reflash; in the euro scene those are the cheap Hondas found everywhere. Interested?

dvst8r · « **Reply #28 on:** November 30, 2009, 11:32:50 AM »

Quote from: Joseph Davis on November 30, 2009, 10:16:52 AM

Those are easy to reflash; in the euro scene those are the cheap Hondas found everywhere. Interested?

Always. In fact it is getting a reflash, and some sticks, and do the egr delete at Christmas. My buddy Mark owns http://dieselinside.com/

Does the tactrix cable work?

Joseph Davis · « **Reply #29 on:** November 30, 2009, 11:37:23 AM »

Quote from: dvst8r on November 30, 2009, 11:32:50 AM

Quote from: Joseph Davis on November 30, 2009, 10:16:52 AM
Those are easy to reflash; in the euro scene those are the cheap Hondas found everywhere. Interested?

Always. In fact it is getting a reflash, and some sticks, and do the egr delete at Christmas. My buddy Mark owns http://dieselinside.com/

Does the tactrix cable work?

Not directly with existing software, but it is set up to be able to mimick most any serial data stream you can imagine traversing an OBD2 port. It'd require some programming, but can be supported.

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Author Topic: Inexpensive USB ELM327 DIY kit (Read 15980 times)