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OBD II Fault Code P103B :

Description of Fault code P103B

Possible failuer P103B

Diagnostic Procedure using AutoHex II Scan Tool

Test Conditions using AutoHex tester

Clear Fault codes Conditions

MIL Status

Key learning when all keys lost


  • 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 P103C
OBD II Fault Code P103D
OBD II Fault Code P103E
OBD II Fault Code P103F
OBD II Fault Code P1040
OBD II Fault Code P1041
OBD II Fault Code P1042
OBD II Fault Code P1043
OBD II Fault Code P1044
OBD II Fault Code P1045
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