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Author Topic: 1.8T AEB loggin - Innovate LM-2 plus OBD2  (Read 7927 times)
vtraudt
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« on: June 02, 2013, 08:43:52 AM »

I have the Innovate LM2. Since it has an OBD2 connection, I would like to use it to log my AEB (Bosch 5.9 or so). BUT, plugging it into the OBD2 port and wideband in rear O2 position, it does NOT connect at all.

I posted on Innovate help line, but NO (3x) NO response from them, any way I tried.

I need to find a reasonable way of logging wideband O2 info and (as many as possible, fast as possible) other data (the usual: timing, fuel, air, rpm, N75, etc.)

Any suggestions why OBD2 is not working?
How to get it to work?
Suggestions for logging? (VCDS plus Innovate Wideband?)?
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2002 Allroad 2.7T 6spd stage 2
1998 A4 1.8T 5spd stage 3
1996 A4 2.8 auto stock
Placebo
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« Reply #1 on: June 26, 2015, 07:31:13 PM »

you ever find how to do?  Same boat.
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IamwhoIam
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« Reply #2 on: June 27, 2015, 05:29:26 AM »

does VCDS even talk to that ECU in OBD2 mode?
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I have no logs because I have a boost gauge (makes things easier)
Placebo
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« Reply #3 on: June 27, 2015, 05:46:51 AM »

Don't know about vcds and obdii.  I have the innovate lc-2 so no obd2 option.  Stinks having great lambda info but no way to correlate with other tuning info, not even rpm.
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vtraudt
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« Reply #4 on: June 27, 2015, 06:10:46 AM »

I was never able to get it done on the AEB cars.
For my APB (2.7T) and RS6, I installed the Innovate in the downstream O2 location, and ran the serial output to the unused O2 plug (signal) pin.
Daz wrote template for Me7 logger (including conversion of 0-5V linear signal from Innovate into A/F ratio).
Logging of wideband works great that way.
Maybe possible for AEB also?
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2002 Allroad 2.7T 6spd stage 2
1998 A4 1.8T 5spd stage 3
1996 A4 2.8 auto stock
eliotroyano
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« Reply #5 on: June 27, 2015, 12:19:10 PM »

The main issue is that many old cars are not OBD2 then that trick with LM2 or any other OBD2 logger will not work. VCDS works of those cars by KW1281. After many tests I think that I have a rough way to correlate air mass/RPM/Load info from VCDS logs with Boost/RPM/AFR from Innovate serial logger. 1st pics is Boost/AFR/Load, 2nd pic are Load/Boost & Load/RPM charateristics and 3rd pic Ign Timing Retard/Load/RPM.
« Last Edit: June 27, 2015, 02:20:02 PM by eliotroyano » Logged
vtraudt
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« Reply #6 on: June 27, 2015, 02:01:31 PM »

AEB is OBD2, I am pretty sure. Came out in 1997. But that may not be of importance, since it sounds like you have an even older car, not an AEB (using M592 and M38x, not even sure what AEB is using).
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2002 Allroad 2.7T 6spd stage 2
1998 A4 1.8T 5spd stage 3
1996 A4 2.8 auto stock
eliotroyano
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« Reply #7 on: June 27, 2015, 02:18:51 PM »

AEB is OBD2, I am pretty sure. Came out in 1997. But that may not be of importance, since it sounds like you have an even older car, not an AEB (using M592 and M38x, not even sure what AEB is using).


You are right, Also my post is based in my car 1.8T AGU M383 Euro. Sorry about my comment I was talking about Euro and older M38x ones.
« Last Edit: June 27, 2015, 02:23:13 PM by eliotroyano » Logged
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