Q: AHT: 4SNS / 1 / 40000000: TNOD-127.875
Hello
2 days ago, my computer (MAC PRO nehalem) start to freezing, with no message no console message, and impossible to do anything but forced shutdown (stay pushed on start front button)
I try several maintenance utilities with no success.
I try the official APPLE HARDWARE TEST from the install disk
and I got this error message from the small test :
4SNS / 1 / 40000000: TNOD-127.875
I didn't find anything about it on internet.
What is this, what can I do ??
when I try to do the longer test on AHT. my computer shutdown. so I can't do it.
I'll try again.
Thanks for any informations
Mac Pro, Mac OS X (10.6.8)
Posted on Jul 11, 2011 4:34 PM
Unfortunately, only a certified Apple tech has access to the decoding information. I doubt anyone here would know specifically what requires fixing. Even though the error relates to one of the sensors there's no way we would know which one or if it's actually a logic board problem.
Posted on Jul 11, 2011 5:11 PM