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Home >> Toyota >> 2000 >> RAV4 Base, AWD, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Engine Control System Self-Diagnostics) >> Diagnostic Tests >> DTC P0121: Throttle Position (TP) Sensor Circuit Range/Performance >> Diagnosis & Repair

Diagnosis & Repair

WARNING: This page is about a different car, the 2000 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

If only DTC P0121 is displayed, replace TP sensor. If any other DTCs are displayed, diagnose and repair those DTCs first and retest.