Tunerpro 5 and OBDII

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Tunerpro 5 and OBDII

Postby vn5000 » Mon May 16, 2011 11:09 pm

Has anybody tried using the obd2 plugin with tunerpro.
I assume you need a OBDII elm 327 interface ,wich i have , and an OBDII adx file, which i dont have.

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Re: Tunerpro 5 and OBDII

Postby Holden202T » Mon May 16, 2011 11:20 pm

there in lies the problem, need a definition before you can do anything useful with it.

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Re: Tunerpro 5 and OBDII

Postby vn5000 » Mon May 16, 2011 11:25 pm

Yeah ive had a look around and cant find one anywhere. :thumbdown:
I might have a go at making one.

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Re: Tunerpro 5 and OBDII

Postby vn5000 » Sun May 29, 2011 1:21 pm

Ive been trying to make an adx for the elm327 plugin but with no luck.
When i hit connect tunerpro self detecets port and initializes the elm interface and stays connected depending on the adx monitor command,but the obd2 command im sending wont go to the port elm is connented to.All i see on a port tool is the initial commands to the elm and the elms responces ie .echo off ,but the command in the adx eg. 30 31 31 31 0D isnt sent .
If i make an adx using the std tunerpro plugin all commamds work fine,and tuner pro processes the reply,but the reply is in ascii format so a two byte value of 36 37 is returned to the port by the elm instead of 67.
Does anyone know how to set the elm to return hex values in one byte or is there another way to convert ascii to hex.

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Re: Tunerpro 5 and OBDII

Postby vn5000 » Sun May 29, 2011 10:52 pm

Ah Ha.
Finally a working tunerpro 5 adx for my OBDII 5.7LT LS1. :punk: :driving: .
I used the lookup tables to convert the ascii to the correct value.
I will add some more pids and post it.
It works on my ls1 with a generic elm327 cable from china,and has a sample rate faster than 15 hz. :thumbup:

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Re: Tunerpro 5 and OBDII

Postby antus » Sun May 29, 2011 11:27 pm

Nice work! :thumbup: :driving:
Have you read the FAQ? For lots of information and links to significant threads see here: viewtopic.php?f=7&t=1396

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Re: Tunerpro 5 and OBDII

Postby VL400 » Mon May 30, 2011 10:05 am

Excellent stuff :punk:

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Re: Tunerpro 5 and OBDII

Postby monaro308 » Mon May 30, 2011 10:45 pm

Top stuff vn5000 :thumbup:

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Re: Tunerpro 5 and OBDII

Postby vn5000 » Fri Jun 03, 2011 5:22 pm

Ok all you LS1 owners heres an adx i made to use with the tunerpro OBDII ELM327 plugin .All you need is a cheapo elm327 cable from china for $15 or so .
It should also work with other OBDII cars but ive only tested it on a 2001 LS1 calais. :thumbup:
Attachments
LS1 OBDII ELM327.adx
(20.71 KiB) Downloaded 1017 times

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Re: Tunerpro 5 and OBDII

Postby delcowizzid » Fri Jun 03, 2011 5:26 pm

nice work mate
If Its Got Gas Or Ass Count Me In.if it cant be fixed with a hammer you have an electrical problem

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