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Home >> Infiniti >> 2012 >> G25 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 108 (Engine Control System - 370Z - DTC P0643 Through P2A03) >> DTC P0830: Clutch Interlock Switch >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2011 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTION LOGIC

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0830 Clutch interlock switch circuit A) ON signals from the clutch interlock switch and the clutch pedal position switch are sent to the ECM at the same time.
  • Harness or connectors

    (Clutch interlock switch circuit is open or shorted.)

    (Clutch pedal position switch circuit is open or shorted.)

  • Clutch interlock switch
  • Clutch pedal position switch
  • Incorrect clutch interlock switch installation
  • Incorrect clutch pedal position switch installation
B) Clutch interlock switch ON signal is not sent to ECM for extremely long time.