pcmhacking.net

Hi,

I've got a 2004 VY Series 2 Comodore Wagon.
V6 Ecotec, 4L60E Auto.

I've had to upgrade my laptop as the hard drive failed. And I've forgotten how to set up the Tuner Pro software.

I have a problem with the car jumping at coasting (barely accellerating) at 3-4 gear change.

Been through hell trying to diagnose the problem and currently want to investigate the possibility of the IAC & TPS sensors causing the Torque Converter to stay locked due to bad readings at very low throttle.

Can anyone point me to some links for the latest XDF, ADF, & .BIN files that suit my vehicle please?

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You will find what you need here - viewtopic.php?f=7&t=3

Thanks.

I did find that link initially.
I used it and did get as far as a display panel etc.
But it wasn't as recent as what I was running previously.
There must be another file somewhere that has a better dash board.
I remember there were more options. Combining engine and transmission data on the dashboard at the same time etc.
Also I do not see the IAC on the dash of the current one I have up.
.-.-.

https://youtu.be/bU0kVI6kmJw

These are the dashboards I used to run if anyone can help with a link?
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I can see in the video thats a VS Enhanced ADX. Probably you want to pull the VY adx out of the suitable enhanced package. Click the FAQ link up near the top right and follow that to the1s enhanced thread and grab the flash PCM zip there and see it contains if the ADX your looking for.

Thanks. Yes. That was it. I remember now.

OK. So on a stock ECU is it ok to use all 3 files from that Zip?
Or is there a reason why I should use the normal .Bin & XDF files and just pull the Enhanced ADX across into the same directory?
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You can run the enhanced bin, make sure you read all the notes about flashing bin in the ose flash tool thread for the first time then only flash cal for safety after that. Normally you should not mix and match bin xdf adx but enhanced is a special case as they are patched factory bins (not reassembled) so the data does line up with the exception of new features provided you have the correct enhanced code that was built from exactly the same bin as you are running.

OK Thanks. At the moment I'm not really writing back to the ECU. It's just more for fault finding.
But I'll keep what you said in mind for the future.

Appreciate your help. Many thanks.
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