Skip navigation

HT2644: MacBook Air: Using Apple Hardware Test

Learn about MacBook Air: Using Apple Hardware Test

HT2644 4SNS/1/40000000:TCOD-128.000 what it mean

936 Views 5 Replies Latest reply: Nov 14, 2012 3:06 PM by Kappy RSS
bsakkour Calculating status...
Currently Being Moderated
Nov 14, 2012 2:47 PM

I have an appel MacBook Pro 5.5

I run Appel Hardware test after having anormal fan speed, it run always at 6200 rpm. The error code is  4SNS/1/40000000:TCOD-128.000

What it mean.

MacBook Pro, My Fan run at 6200 rpm

Actions

More Like This

  • Retrieving data ...

Bookmarked By (0)

Legend

  • This solved my question - 10 points
  • This helped me - 5 points
This site contains user submitted content, comments and opinions and is for informational purposes only. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the Apple Support Communities Terms of Use.