HT1338 4sns/1/40000001:tbit-0.000 hardware error - what does it mean?

What does this hardware error mean?

Hello, is the Battery removed from your MacBook?
https://discussions.apple.com/thread/1791371?start=0&tstart=0

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  • What 4SNS/1/40000001:lp6M-0.984 hardware error means?

    What 4SNS/1/40000001:lp6M-0.984 hardware error means?

    Hi - this is an Apple Hardware Test Result - anything under 1.000 is not passing so you should consult an Apple Service Provider about your Mac Pro.

  • When Mac Pro pro stops having wireless and says no hardware installed what does that mean. I try to turn it on and it doesn't work. Does that mean it dies. IT is a macbook pro from June 2009

    when Macbook pro- sudeenly stops working on wireless and says there is no hardware installed- what does that mean. I tried to click turn wirless on and it says no hardware installed.
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    Reset PRAM.  http://support.apple.com/kb/PH4405
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    If this does not help, contact Apple.
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  • HT201257 mac os x 10.4.11 tiger: apple hardware test has detected an error (what does this mean): 4SNS/1/40000001:VDOR

    Can someone help?  I did an apple hardware test and it has detected an error:  4SNS/1/40000001:VDOR
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    Not too long ago i started having problems. (probably from a power shortage, at one point.  I don't know if my external back up got corrupt. so i don't want to use it. He had eraced tiger 10.4.11 and installed snow leopard 10.6.
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  • Is this error software or hardware?  What does it mean?

    Hi, I keep getting this error in the Console - Just before the onscreen video glitches & flashes force me to shutdown my 24" (2008) iMac.
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  • Hello. Apple hardware test has detected an error. 4SNS/1/40000001:TN1D--1.000

    Hello. Apple hardware test has detected an error. 4SNS/1/40000001:TN1D--1.000  Anyone knows what that means ? OS doesn't boot. Maybe it's hard disk error ?

    It means your screwed if you're out of warranty.
    That error translates to your northbridge temperature sensor is bad- BUT IN MAC "GENIUS" LAND, that means you either need a whole new logic board (a $700 part) or buy a new MacBook. On the non-unibody MacBook pros, you could have came to my store and spend $75 and had a working computer the same day- this is no longer possible on the unibody MacBooks.
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    In a bold design move, Apple decided to SOLDER the thermal sensors to the logic board (along with many other components such as the video, graphics and IO), thus rendering these parts NON-SERVICEABLE by us independant technicians. Apple's reasoning is that they can "make their notebooks thinner", but why sacrifice performace for asthetics? Who cares, buy a new MacBook.
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    It doesn't matter if your laptop is running hot or not, when a temperature sensor goes bad on a Mac, it shuts your computer down to prevent further damage. Apple was the first company to implement this "failsafe", now PC motherboard vendors are following suit after watching Apple's stock soar. What this means: Is that you could actually have a perfectly functioning MacBook except for one thing; the little guy who's sole purpose is to report whether it's not the computer is running hot or not has decided to not show up for work, so they closed up shop. If you ask me, it's the equivalent of a restaraunt closing on account of not having a dishwasher- but that's just the opinion of an ex-certified ACMT and what do I know- I'm not a "genius" or anything.

  • HT3964 Hardware test error 4SNS/1/40000001:TN1D--1.000. meaning

    I have some problems with my Mac Book Pro 7.1,
    It freezes after starts up or while functioning and I have to force the shut down.
    I run the Hardware test and it reports the following error 4SNS/1/40000001:TN1D--1.000.
    Could anyone tell me this kind of error what does it mean?
    Thanks,
    Serena.

    Welcome to Apple Support Communities
    This error is showing a problem with the logic board controller sensor. The only thing you can do is to take your computer to an Apple Store or reseller to have the computer repaired. Read > http://reviews.cnet.com/8301-13727_7-57352461-263/how-to-invoke-and-interpret-th e-apple-hardware-tests/
    Did you run Apple Hardware Test with the charger connected? If not, connect it to the charger and run Apple Hardware Test again

  • Bluetooth failure - hardware error 4SNS/1/40000001:TB1T-0.000

    I was installing updates in my computer and suddenly the bluetooh icon started to fail, I noticed that a red led was on (in the mic input), but after restarting it was off, I tried the hardware test and I got the error 4SNS/1/40000001:TB1T-0.000, so I also tried:
    - Reseting PRAM & NVRAM
    - Reseting SMC
    - Deleting the com file of the bluetooth in the Library folder
    But the hardware error is the same, I also noticed that when I test the stereo sound the left speaker volume is very low.
    My computer is still with guaranty so I'll request the replace of the bluetooth chip and speakers.
    Don't waste your time if you did the hardware test and you receive this error message, none of the soft advices you'll find in this forum will work, just replace.
    What I'd like to know if it is better to send the computer or the replace the chip by myself, I saw some youtube videos and it looks very easy, and honestly I don't like how the technical service treats the computers.
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    Dear all, after some reboots, and honestly I don´t know which of the previous soft advices was, but my bluetooth is now working.
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  • Hey! so i was do a AHT on my macbook pro retina and their was a error 4SNS/1/40000001:1DOR-0.000 need help thanks!

    hey! so i was do a AHT on my macbook pro retina and their was a error 4SNS/1/40000001:1DOR-0.000 need help thanks!

    Welcome to Apple Support Communities
    It looks like you ran Apple Hardware Test without plugging the MacBook to the charger. It's normal to see an error if you run Apple Hardware Test without your Mac plugged.
    Plug the MacBook Pro to its charger and run Apple Hardware Test again

  • MacBook Pro (13-inch, Mid 2010) 4SNS/1/40000001:TN1D--1.000

    My MBP recently started freezing (to the point where the mouse  wouldn't even move), so I ran Apple Hardware Test and it gave me the error: 4SNS/1/40000001:TN1D--1.000
    Various websites in the Mac community say this error inducates a bad temperature sensor on the logic board. However, I have replaced these on several 15" MacBook Pro's, but to my knowledge this simply isn't possible as there are no removable temperature sensors on the 13" MacBook Pro!
    I guess my only option is soldering a new one on- luckily, I have a surplus of bad logic board lying around. Does anyone know the name and location of said temperature sensor?    

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  • Failure code:4SNS/1/40000001: TB1T-0.000

    This is my first Mac, Its just perfect, i have no problems with it, but when i randomly run the Apple hardware test, it come up with this: Failure code: 4SNS/1/40000001: TB1T-0.000
    can somebody help me with that?
    Thanks

    Welcome to Apple Discussions!
    The "SNS" stands for "sensor", and the error code indicates a possible problem with a thermal sensor. Did you run the extended version of the Apple Hardware Test? Sometimes you will get this error if you run the quick version, and it may be something of a false positive. See if you also get it when you run the extended version.
    Are your fans idling normally or running all out? If the latter, I would be more inclined to believe a problem with the sensor.
    Good luck!

  • What does error code 4sns/1/40000001: IDOR-0.000 mean?

    I have a MacBook Pro modWhat does error code 4sns/1/40000001: IDOR-0.000 mean? My video display is partially striated and I ran the self test a few minutes ago.el 10,1 with an NVIDIA Ge ForceGT 650M graphics card with 1GB of VRAM.  When I turned on my laptop this morning the right 1/3 of the screen was black with red and multicolored lines, I had to reduce my window view to see the document I was looking at.  I rebooted several times and ran the hardware test recommended.  The results indicated an error, the code: 4sns/1/40000001: IDOR-0.000.  Can anyone decipher the code and tell me what is wrong?
    thanks

    That error code indicates a DC current anomaly.  A visit to an Apple store genius bar is your best option.  They should be able to specifically isolate the problem and and advise you of your options.
    Ciao.

  • Noisy fans, AHT error 4SNS/1/40000001:tgod-1.000

    Hello, i run an AHT cause my old imac 24' fans came suddenly noisy. (snow leopard)
    (I previously tried reset PRAM..., shut down/wait/unplug..., check apps proc%) ...
    AHT returns this error : 4SNS/1/40000001:tgod-1.000 What does that mean? What should i do ?
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    Means you have a defective sensor. I think it may be for the optical drive. That's what makes the fans run at top speed. Please make a Genius Appointment and take it in for service.

  • Error message 4SNS/1/40000001 :TB1T-0.000

    error message 4SNS/1/40000001 :TB1T-0.000
    my macbook also don t reconize any external usb speakers.
    internal audio doesen t work as well!!!
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    Well, for the last 2 hours, I have been using my MacBook Pro with the battery removed and have had open all the apps that would normally be open; Safari, iTunes, Mail and a couple of others. The fans have stopped blowing at full tilt as they were before, and when I open up a more CPU hungry app like Boxee, the fans go up to over 6000 rpm, but then go back to quiet levels (around 5000 rpm) when it is shut down, whereas before they would either hit 6000 for no apparent reason, or hit 6000 when a CPU hungry app would open, but then never spin back down again.
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  • I have a MacBook Pro that gave me a hardware error code 4SNS/1/40000000:Th 1H-81.000. What does this mean?

    My USBs ports are charging all devices like my iPod and my back-up external Hard Drive but the Mac does not recognise any of them.
    The Hardware Test showed the following error: 4SNS/1/40000000:Th 1H-81.000.
    What does this mean?
    Thanks!

    Thanks for the prompt reply Kappy...
    Does this mean I have to hand in my Mac for repair or is there a way to solve it independently?
    Cheers!

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