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OBD II Fault Code P1048 :

Description of OBD II Fault code P1048

HO2S(A/F SENSOR) S1 HEATER CIRCUIT MALFUNCTION

Possible failuer of OBD II Fault code P1048

  •  

Diagnostic Procedure using AutoHex auto Scan tool tester

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

Test Conditions using AutoHex Scan tool 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


Note:

  • AutoHex is a professional OBD /OBD II diagnostic scanner / scan tool tester.
  • 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 OBD scanner

More OBD II Fault codes:

OBD II Fault Code P1049
OBD II Fault Code P104A
OBD II Fault Code P104B
OBD II Fault Code P104C
OBD II Fault Code P104D
OBD II Fault Code P104E
OBD II Fault Code P104F
OBD II Fault Code P1050
OBD II Fault Code P1051
OBD II Fault Code P1052
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