LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2001 >> Q45 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Self-Diagnostic System >> Fail-Safe Modes >> DTC P0120: TP Sensor
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P0120: TP Sensor

Throttle position is determined by mass airflow amount and engine speed. Engine idles normal, but acceleration is poor.