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OBD II Fault Code P1946B :

Description of Fault code P1946B

Possible failuer P1946B

Diagnostic Procedure using AutoHex II Scan Tool

Test Conditions using AutoHex tester

Clear Fault codes Conditions

MIL Status


Key learning when 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 P1946C
OBD II Fault Code P1946D
OBD II Fault Code P1946E
OBD II Fault Code P1946F
OBD II Fault Code P19470
OBD II Fault Code P19471
OBD II Fault Code P19472
OBD II Fault Code P19473
OBD II Fault Code P19474
OBD II Fault Code P19475
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