LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 2343 (Engine Control System - DTCS P1148 To P2A03) >> DTC P2118 Throttle Control Motor >> 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 2008 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

This self-diagnosis has the one trip detection logic  .

ON BOARD DIAGNOSIS LOGIC

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P2118 2118 Throttle control motor circuit short ECM detects short in both circuits between ECM and throttle control motor.
  • Harness or connectors

    (Throttle control motor circuit is shorted.)

  • Electric throttle control actuator

    (Throttle control motor)