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ECM\ALDL Connecting Problem

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Old 08-01-2017, 08:29 AM   #1
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ECM\ALDL Connecting Problem

Hi

I have a Problem to connect my Custom ALDL Cable to the ecm of my 92 V6 Firebird.
I used TunerProRT4.14 and have the right ads File from my ecm 1227730.
Tunerpro canīt connect to the ecm and says connected fail.
The Cable ist tested on a other Car and is fine.

My question, i need more Files to connect TunerRT to the ecm? Bin or XDF?

Or is my ALDL connector wrong wired?





Greetings
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Old 08-01-2017, 12:05 PM   #2
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Re: ECM\ALDL Connecting Problem

Have you tried other com ports ?
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Old 08-01-2017, 12:41 PM   #3
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Re: ECM\ALDL Connecting Problem

Yes no improvement, the ecm is new and work.
I have 3 ecm here the problem is by all.
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Old 08-01-2017, 01:01 PM   #4
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Re: ECM\ALDL Connecting Problem

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Originally Posted by Endschlag View Post
Hi

Or is my ALDL connector wrong wired?

Greetings
The ALDL connector is OK. The orange wire on the top right is pin M and is the 8192 ALDL data stream. The BLK/WHT in pin A is ground. See if you can blink codes. If so then the ground wire (pin A) is OK.

Be sure to use the $88 ADS file. Note that the $88 code chatters, so at times it can be difficult to connect.

RBob.
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Old 08-01-2017, 03:19 PM   #5
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Re: ECM\ALDL Connecting Problem

I have the $88 file
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Old 08-01-2017, 06:25 PM   #6
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Re: ECM\ALDL Connecting Problem

Have you tried using tp rt v5 ?
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Old 08-02-2017, 02:26 AM   #7
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Re: ECM\ALDL Connecting Problem

Hi

Of course is the same Problem.
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Old 08-11-2017, 03:47 PM   #8
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Re: ECM\ALDL Connecting Problem

I had a new Aldl Cable and he works.
I need help to translate the Data from TunerProRT.
The data was recording in stand by warm Engine.
I cant drive with the car on street, the idle is very bad and the engine dies by every light.

(TunerPro 4.14 is in the link)
https://drive.google.com/drive/folde...nltRWpYNXJQYzg

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