5 
4 No battery detection with new Logic Board
Hi I have a A1708 with function keys. After dead logic board I ordered a used one of eBay. Replaced and booting up. First completely erased disc and made full install of delivered high Sierra. Then I saw that no battery is detected (PPT001 in diagnose). Boots up and schows 100% and X in battery symbol. At a short moment it showed battery 0%. Made SMC reset…nothing. High chance of high discharged status of the battery but my usb c tool only shows 0,5A when running…so it’s definetely not charging.
what is the problem with “new” logic board and old battery ? Is there any workaround? Thx on advance
Update (12/14/2019)
Looks like there is something wrong with dates?
Had the Problem with date at new installation of High Sierra with “CERT” failure because date was set to 19xx.
Questa è una buona domanda?
971 
9 Commenti
Run CoconutBattery and post a snapshot here for us to see Aggiungere immagini ad una domanda
da Dan
Does coconut Display different results than System report? System report says no battery detected
da BenjaminS
It offers a better view and boils it all down into a more compact screen. Please let's see what it shows us.
For reference: Battery suddenly not recognized. MBP Fn 2017 which has a similar problem.
da Dan
Posted it down below. Strange thing is, when I start up and the apple logo and statusbar is on screen and I pull the cord, then it loads till system is "up"...then it shuts off.
da BenjaminS
@BenjaminS - This makes sense! When you disconnect the USB-C power cable the system looses its settings so the date reverts to the default 1979.
da Dan
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