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OBD II Fault Code P104D :

Description of Fault code P104D

No.4 INJECTOR SYSTEM MALFUNCTION

Possible failuer P104D

  • No.4 Injector harness open, short to power or short to ground
  • No.4 Injector short between High side and Low side.
  • No.4 Injector short to other injector harness.
  • No.4 Injector internal circuit open or short.

Diagnostic Procedure using AutoHex II

  • Abnormal pattern of injector charge voltage or current flow is detected during predetermined duration.

Test Conditions using AutoHex tester

  • Engine running.
  • Crankshaft revolute more than 8 revs.

Clear Fault codes Conditions

  • Abnormal pattern of injector charge voltage or current flow is detected during predetermined duration.

MIL Status

  • Check Engine Light 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 P104E
OBD II Fault Code P104F
OBD II Fault Code P1050
OBD II Fault Code P1051
OBD II Fault Code P1052
OBD II Fault Code P1053
OBD II Fault Code P1054
OBD II Fault Code P1055
OBD II Fault Code P1056
OBD II Fault Code P1057
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