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BMW Safety Box Battery Crash, DTC: 0x21F37E


Hybrydyelektryki
(@hybrydyelektryki)
Admin
Joined: 1 year ago
Posts: 8
Topic starter  

BMW iX3

INFINEON'14
SafetyBox
8846149 02
F200N DC
SAK TC275TP 64
84PVXU38X02

DTC: 0x21F37E --> Crash identification: A crash was recognized based on the ACSM signal.

Photos show SafetyBox and its controller.

Processor number:
SAK-TC275TP-64
F200N DC
INFINEON'14
84PVXU38X02

Does anyone know how to read this procesor and delete battery crash from it?

This topic was modified 1 year ago 4 times by Hybrydyelektryki

   
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Maciek
(@maciek)
Aspiring Gearhead Member
Joined: 1 year ago
Posts: 4
 

What about  BMW explorer??

Mac


   
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(@lagas)
Aspiring Gearhead Member
Joined: 1 year ago
Posts: 2
 

this is same processor like on f30 and g30 EME units.

i have tools to read in DAP mode, and jtag.

but if processor locked then you need 128bit password key. Need try and see.


   
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(@sabith-azzam)
Rookie Member
Joined: 1 year ago
Posts: 1
 
IMG 4687

@lagas hey can you fix bmw f10 battery error (21F18A High-voltage battery, switch contactors: Switch-off after a fault)


   
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(@lagas)
Aspiring Gearhead Member
Joined: 1 year ago
Posts: 2
 

@sabith-azzam wrong topic. but probobly we can do it.


   
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