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Home >> Toyota >> 2009 >> RAV4 Base, 2.5 F, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (2AR-FE) - Diagnostic Codes (2 Of 4) >> DTC P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem >> Description
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DTC P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem: Description

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Refer to DTC P0120 (See ).

DTC DETECTION CONDITION CHART

DTC No. DTC Detection Condition Trouble Area
P0121 The difference between the VTA1 and VTA2 voltages is below 0.8 V or higher than 1.6 V for 2 seconds (1 trip detection logic). Throttle position sensor (built into throttle body)