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OBD II Fault Code BF420 :

Description of Fault code BF420

Possible failuer BF420

Diagnostic Procedure using AutoHex II Scan Tool

Test Conditions using AutoHex tester

Clear Fault codes Conditions

MIL Status


BMW Key Programming F10, 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 BF421
OBD II Fault Code BF422
OBD II Fault Code BF423
OBD II Fault Code BF424
OBD II Fault Code BF425
OBD II Fault Code BF426
OBD II Fault Code BF427
OBD II Fault Code BF428
OBD II Fault Code BF429
OBD II Fault Code BF42A
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