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Home >> Nissan-Datsun >> 2017 >> Sentra SV >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System (With Intelligent Key System) (DTCS) >> DTC/Circuit Diagnosis >> DTC B26FB: Clutch Switch >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

NOTE:
  • If DTC B26FB is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC LOGIC .
  • If DTC B26FB is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC LOGIC .
DTC No. CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition Possible cause
B26FB CLUTCH SWITCH
(Clutch switch)
BCM receives the abnormal signal of clutch pedal position switch from ECM via CAN communication.
  • Harness or connector

    (CAN communication line is open or shorted)

  • ECM