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cjbyron · 05-31-2007, 06:53 PM

Or aliens landing in the back yard.

Phhhttttt..

I have checked / tested the basics 9such as refridgerant, etc. Troubleshooting by going after things that would be a 'coincidence' rather than what has changed isn't the best way IMHO. IOT - I doubt the coincidence that something in my A/C decided to fail when I put in the AEM. Maybe. But odds/avgs usually don't point to the coincidental things but what changed.

Only thing left to check is the pressure switch and actual AC controller.

I have thought of swapping the ECU but I cannot run the car with the OEM ECU. I might put pin 22 to gnd and pin 45 to b+ and see but have to check that doing so wouldn't cause other problems first.

05-31-2007, 06:53 PM	#1049 (permalink)
cjbyron Forum Member Join Date: Apr 2003 Location: Seattle, WA Drives: 1995 VR4 -Orig.Owner Trader Rating: (1)	Re: AEM Ultimate Resource Thread>>>> Or aliens landing in the back yard. Phhhttttt.. I have checked / tested the basics 9such as refridgerant, etc. Troubleshooting by going after things that would be a 'coincidence' rather than what has changed isn't the best way IMHO. IOT - I doubt the coincidence that something in my A/C decided to fail when I put in the AEM. Maybe. But odds/avgs usually don't point to the coincidental things but what changed. Only thing left to check is the pressure switch and actual AC controller. I have thought of swapping the ECU but I cannot run the car with the OEM ECU. I might put pin 22 to gnd and pin 45 to b+ and see but have to check that doing so wouldn't cause other problems first. Last edited by cjbyron : 05-31-2007 at 07:16 PM.