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Home >> Lexus >> 2005 >> RX 330 AWD >> Repair and Diagnosis >> Engine Performance >> SFI System - Diagnostics >> DTC P0121: Throttle Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem >> Notes

DTC P0121: Throttle Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem: Notes

HINT:

This is the purpose of the "throttle position sensor".