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Home >> Toyota >> 2009 >> Highlander Limited, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2GR-FE) - DTC P0010 - P0128 >> DTC P0121 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem >> Typical Enabling Conditions

Typical Enabling Conditions

TYPICAL ENABLING CONDITIONS CHART

This monitor will not run whenever these DTCs are not present None
Either of the following conditions is met: Condition 1 or 2
1. Ignition switch ON (IG)
2. Electric throttle motor power ON
Throttle position sensor malfunction (P0120, P0122, P0123, P0220, P0222, P0223, P2135) Not detected