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Home >> Nissan-Datsun >> 2009 >> Xterra SE, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0603 To P2A03 >> P2101 Electric Throttle Control Function >> On Board Diagnosis Logic >> Notes

On Board Diagnosis Logic: Notes

This self-diagnosis has the one trip detection logic. 

DTC DETECTING CONDITION AND POSSIBLE CAUSE CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P2101 2101 Electric throttle control performance Electric throttle control function does not operate properly.
  • Harness or connectors

    (Throttle control motor circuit is open or shorted)

  • Electric throttle control actuator