Has anyone successfully done a case relearn on a 2004 Grand Prix GTP / Comp G with aeroforce guage? I've tried the instructions on the Aeroforce gauge but the fuel never cuts out and I end up just revving for 5-6 seconds or longer with no success. The gauge tells me to shut off car (automatically does this) then states that it will be 30 seconds before I should turn it back on. Is there any certain way someone knows on how to do a real case learn with the aeroforce with 04 GTP combo?

-- Sun Nov 20, 2011 7:39 pm --

Maybe the issue is that I'm reading on the aeroforce "put into park" on gauge and I'm suppose to have it in auto or neutral? Then I should apply ebrake so car doesn't move and keep brake pressed so it would hold car still so I could reach RPM's desired? Gauge says I need to reach 4-5k rpm's for the fuel cutout to happen and when sitting in park the rev limiter prevents this.

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What are you trying to acheive?

AFAIK 04+ don't need a case learn, just a security relearn which directions for can be found here: 04-08-grand-prix-discussion-f19/security-relearn-for-2004-grand-prix-pcm-install-t1010.html

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Are you sure that 04+ don't need a PCM relearn?

I was having some sputtering going on today which so happens to come and go as it pleases, I've tried cleaning MAF sensor in past, along with cleaning out throttle body. I then started to think, hey I've done all these mods with a tune and no relearn. So I attempted today to do a relearn. Apparently there is no sure fire way to tell if a relearn has actually been set because nothing tells ya. So I did the procedures for it several times (according to aeroforce gauge) and it has fixed my sputtering issue (for now). I know, it could have been bad fuel but maybe this could have been a issue? I'd like to hear all of your thoughts.

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I've done it through the aeroforce w/o a problem

Sent from my Samsung Infuse

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Were you given a confirmation of any kind or anything that happened that let you know what you did? What did you do exactly? Can you go step by step?

Thanks. Just making sure I did this right.

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