LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 1997 >> SC 300 Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Circuit Tests >> DTC P0121 - Throttle Position (TP) Sensor Circuit Range/Performance Problem >> Condition
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P0121 - Throttle Position (TP) Sensor Circuit Range/Performance Problem: Condition

DTC is set when TP sensor voltage is out of range. Possible cause is:

scientia non olet · About LEMON Manuals