blue and me draining battery

[Panathaole]

Hi

I have a problem with a blue & me module,

it draining the battery of the car....

i think the module doesn't go to "sleep" when

the ignition key is off.....

Anyone knows what causes that? (It looks like module can't receive the off order from can.....)

Thanks...

[tomic19]

Problem is in flash. Dump is corrupted.
You can put another blue&me with same number and make proxy or send somewhere to repair yours (I have tool for repair but it works on bench online, I cant repair it if I dont have modul)

Regards

[Panathaole]

Thanks....

I see it now, there is a conversation here about that....

Any "common" programer that car read the nad flash? (2062a?)

[Antonio266]

It's not the 2062A, that's the MCU.

Nand Flash is near Mcu and it's a BGA 64, if you don't have Tools and experience with Bga and reballing you can't repair it.
Now there is also a Tool that does it (not all units..) by Bdm port without desoldering the Bga Nand Flash.