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Home >> Toyota >> 2004 >> Prius >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (SFI) - Diagnosis >> DTC P0121: Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem >> Typical Enabling Conditions
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Typical Enabling Conditions

TYPICAL ENABLING CONDITION

The monitor will run whenever the following DTCs are not present See LIST OF DISABLE A MONITOR 
VTA2 voltage Less than 4.6 V