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OBD II Fault Code B1014 :

Description of OBD II Fault code B1014

MICU lost communication with Driver s MPCS Unit (door switch message)

Possible failuer of OBD II Fault code B1014

    MICU

Diagnostic Procedure using AutoHex auto Scan tool tester

  • The low level of the ignition signal is detected at initializing Engine Control Module (ECM). (The Engine Control Module (ECM) started without input of the ignition signals.)

Test Conditions using AutoHex Scan tool tester

  • The Engine Control Module (ECM) is initialized
  • The Engine Control Module (ECM) reset by the program malfunction and the Engine Control Module (ECM) internal hardware malfunction isn't executed.

Clear Fault codes Conditions

  • The low level of the ignition signal is detected at initializing Engine Control Module (ECM). (The Engine Control Module (ECM) started without input of the ignition signals.)

MIL Status

  • Glow 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 B1015
OBD II Fault Code B1016
OBD II Fault Code B1017
OBD II Fault Code B1018
OBD II Fault Code B1019
OBD II Fault Code B101A
OBD II Fault Code B101B
OBD II Fault Code B101C
OBD II Fault Code B101D
OBD II Fault Code B101E
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