Aplle Hardware test "ERROR 4SNS/1/C0000008: TBOT--124"

Hello

Sorry if my English is not so good, I do my best (i'm from Portugal)

Macbook shut dow continuously...

After a Apple Hardware test, the result is "ERROR 4SNS/1/C0000008: TBOT--124"

After a search, I found that is about battery sensor

It's possible replace that sensor?

Where is located this sensor?

Or is a battery problem?

Laptop purchased used, seller tell me that Logic Board and baterry are new (a month)

Battery is new (original), with 8 cycles

Laptop is very heat from left side...

Best regards