LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2002 >> Sentra SE-R, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2359 (Engine Control System - DTCS P1148 To P2A03) >> DTC P2101 Electric Throttle Control Function >> On Board Diagnosis Logic >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

On Board Diagnosis Logic: Notes

WARNING: This page is about a different car, the 2006 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

This self-diagnosis has the one trip detection logic. 

DTC DETECTING CONDITION & POSSIBLE CAUSE

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