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OBD II Fault Code P0139 :

Description of Fault code P0139

HO2S B1 S2 SLOW RESPONSE

Possible failuer P0139

  • Sensor failure

Diagnostic Procedure using AutoHex II Scan Tool

  • The data isn t obtained because B-CAN Frame can t be received.
  • The B-CAN System doesn t actuate.

Test Conditions using AutoHex tester

  • When B-CAN Data is sending

Clear Fault codes Conditions

  • The data isn t obtained because B-CAN Frame can t be received.
  • The B-CAN System doesn t actuate.

MIL Status

  • Keyless Access Indicator ON

Programming BMW F Series


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 P013A
OBD II Fault Code P013B
OBD II Fault Code P013C
OBD II Fault Code P013D
OBD II Fault Code P013E
OBD II Fault Code P013F
OBD II Fault Code P0140
OBD II Fault Code P0141
OBD II Fault Code P0142
OBD II Fault Code P0143
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