OBD II Fault Code BACC21 :

Description of Fault code BACC21

Possible failuer BACC21

Diagnostic Procedure using AutoHex II Scan Tool

Test Conditions using AutoHex tester

Clear Fault codes Conditions

MIL Status

BMW Key Programming by HTag Pro, All keys lost

Note:

AutoHex II is a professional Auto diagnostic.
This fault code is a GERENRIC fault code, some cars may change the meaning of this fault code.
To get the accurate fault code description you may use AutoHex II

More Fault codes:

OBD II Fault Code BACC22
OBD II Fault Code BACC23
OBD II Fault Code BACC24
OBD II Fault Code BACC25
OBD II Fault Code BACC26
OBD II Fault Code BACC27
OBD II Fault Code BACC28
OBD II Fault Code BACC29
OBD II Fault Code BACC2A
OBD II Fault Code BACC2B

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