Software On ELM Street - OBD2 Software Development

[Tazzi]

Fixed my silly mistake

[delcowizzid]

perfect connects mint and cable data button works too bench supply a little low 11.5V

[Holden202T]

sounds good, i'll give it a try in the next few days then!

[Tazzi]

perfect connects mint and cable data button works too bench supply a little low 11.5V

Woop woop!

sounds good, i'll give it a try in the next few days then!

No worries, when I have w version that actual does some request.. any testing will be appreciated!


Alright, next ill add some "read data" stuff, so will need to read in car for that. And will see if I cant do the "custom reads" as well.
Also will chuck in "turn echo off" and "line off", not needed, but looks like other applications do it.


Will probs update the next version tomorrow or late tonight.

[delcowizzid]

i can get access to a vt LS1 and my old bosses VZ i think alloytecha for some play time

[Tazzi]

Sweet as, thatll be great good. The more different cars it can be tested on the better.

Dont expect to be much difference, if any. Except for the Holden specific codes, assuming that Holden has any and if these change between models.

[delcowizzid]

i cant wait to see where this ends up i started to think my china cable was only good for lighting up disco partys with its led's LOL appreciate your effort's mate

[Dylan]

I'm liking the sound of all this, keep it up!!

[Tazzi]

Updated..
On connect, it will:
-search for device (ATZ)
-Disable Echo (ATE0)
-Disable Linefeed (ATL0)
-Enable Headers (ATH1)
-Set Custom Header (ATSHXXYYZZ)
-Then Reads Input Voltage.

And inbetween all of those, it will check for the idle status before continuing!
Each "setting" can be enabled/disabled using the checkbox's. Although will be developing with those settings for the time being.

Let me know if it works! Hopefully I havent made any silly mistakes!
Should be able to update sometime tomorrow with a version to request data if all the above works. eg "01 0D" to get revs. and "03" to request trouble codes

It may look plain vanilla, but its getting the job done slowly! lol

[Charlescrown]

Still no good here. It times out after 3 attempts. I tried a Chinese copy and connected it to a car but it still times out.
That's with the latest version to.
I know of 1 specific code Holden has. It's the oil pressure switch. It's not a generic OBD2 code and can't be read with any software I have.