Apple hardware test has detected an error. 45NS/1/40000000: IBOR-3.897

those codes are proprietary to apple repair technicians. a list of what the codes mean has not been made available to the general public. 4SNS would indicate a fault with one of the macs sensors. To get a detailed description, you need to bring it to an Apple store or AASP.

Hi Friends

I got above mentioned failure error.

it was started when my macbook suddenly stopped accepting charger. (few hourse back was working fascinatingly) than I got it to a mechenic apple, they said this got board issue and i need to replace it, another mech said i will replace ICs and than it got started but was **** slow. again i took it to an othermech, now i can start it but upon start after apple logo just before destop paper appearance it is very slow and takes time to desktp them appears.

can't really work.

I checked on hardware test revealed 4SNS/1/40000000: IBOR-8.145 failure error

I need to know ehat is the problem,

do i really have to replace mother board?

please HELP.

I replaced the battery also, that wasnt accepting charger, charger is working well.

<Edited by Host>

khanahmed123 wrote:

Hi Friends

I checked on hardware test revealed 4SNS/1/40000000: IBOR-8.145 failure error

Your MBP has a faulty battery current sensor. You will have to take the MBP to a repair facility.

Ciao.

Thanks Ciao

my MBP is started now after battery replacement but it is **** slow, and upon start/booting the desktop page appears very lately and gray screen appears firt with lines, it does have normal way bu very slow. i dont know what is the issue with it.

I got this issue when diagnosed on same pc. 4xxx/6/40000005:0 0a "battery"

please help.

I have changed battery but still my pc is slow.

I do not know what error you have developed. The 'xxx' do not provide me with the information in order to determine what the issue may be.

I suggest that you make an appointment with an Apple store genius bar. The do have the best diagnostic tools at their disposal.

Ciao.

Dear I cant pay them, it is difficult from the placei am, if you could help me out,

that is 4xxx got it from MBP hardware testing.

I understand where you got it from. The 'xxx' are not an error code. They just fill the positions for the error code. Unless you can provide me with the three letters that should be there, the code you have provided is meaningless. Run the test again and see if the entire code is given. Without that I cannot offer any assistance.

Ciao.

4xxx/6/40000005:0 0a "battery"

this error that i got between the last 00 there wese few things i can not mention because no keyboard support.

If that is the code that you are getting, I simply do not know what it means. All of the error codes that I am familiar with will have three letters in the prefix and none of them are x's.

Ciao.

it says that apple hardware test found one error.

that I mentioned earlier.

issue is that, my MBP is slow, before had current issue and was dead but changed some IC etc and now working but **** slow, , local apple said logic board isue and needs to be changed,

but o got repaired.

nd battery changed.

Hi there

My MBP has prolonged Booting time. it is **** slow, hardware testinf revealed battery issue, even battery is replaced the error is same.

I need to know what i the issue.

Please help.

I need to replace my MBP at apple , how is that possible.

please help me in detail.

small answers does not clear the things for a person like who does not know much about MBP.

Regards